10 best solar controllers

Product description

☀️Suitable for farm solar power system, solar street light, solar patio light, solar billboards, outdoor camping solar system, ship solar system.

Specification:

*Batt voltage: DC 12V/24V Auto

*Charge /Discharge current: 20A

*Over discharge Protection: 10.7V/21.4V

*Charge recover voltage: 12.6V/25.2V

*Overcharge Floating charge: 13.7V/27.4V

*Over discharge Protection: 10.7V/21.4V

*Equalization: B01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V



Intelligent solar controller:

The product can automatically manage the working of solar panel and battery in solar system. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically (LCD will be unavailable at the same time).



Easy to operate and installation :

Wiring STEPS: Screw the adjustment screw counter-clockwise until the plates move down. Insert the wire into the new opening between the plate and the "top" of the Terminal hole, not under it. Screw the adjuster clockwise and the plate will move upwards thereby squishing the wire in the Terminal hole.

Installation STEPS：Connect the system in the order of 1.Battery > 2. Load > 3.PV Array in accordance with Figure, and disconnect the system in the reverse order 3. 2 .1.



Note:

<1>Please keep it in cool and well ventilated place to maintain good heat dissipation.

<2>the regulator is only suitable for lead acid batteries:OPEN, AGM, GEL, not for nickel hydride, lithium, ions, or other batteries.

<3>Make sure your battery has enough voltage for the controller to recognize the battery before first installation.

<4>The working temperature of this controller is -35°C to 60°C, during hot sunny days, the temperature outside might go up to 60-75°C. Please do keep the controller stay in cool and well-ventilated place to maintain good heat dissipation.

• ☀☀☀20A Solar Charge controller : Binen solar charger controller are UL 1741 certified,the solar charger controller compatibility with 12V 24V system. Discharge Current: 10A,build-in industrial micro controller, automatically manage the working of solar panel and battery in solar system. Dual USB output 5V/2.5A (max), to support mobile phone chargeing.
• ☀☀☀Multiple Protection Functions: Binen solar controller has short-circuit protection, open-circuit protection,reverse protection, over-load protection. Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
• ☀☀☀Battery Type: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL, it is not suited for nickel hydride, lithium, Liions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically.
• ☀☀☀LCD Display: Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc.
• ☀☀☀Easy to Install and Operate: The charge controller should connect the battery first, then the solar panel, and finally the load! The disassembly sequence is contrary to the wiring order.Dual mosfet Reverse current protection, low heat production. ( Note: The charge controller will heat up when it is running. Please be careful to install the charger controller on a flat, well-ventilated place)

Product features

20A solar charger controller

*Rated Voltage: 12V/24V

*Discharge current: 10MA

*Max. PV Voltage: 50V

*Max input power and voltage: 260W /12V; 520W/24V

*Floating charge: 13.7V/27.4V (defaul)

*Discharge Stop: 10.7V/21.4V (defaul)

*Charge recover voltage: 12.6V/25.2V (defaul)

*Load Mode: 24 hours, 1-23 hours, 0 hour

How to adjust the float voltage?

Step 1: The system default float voltage is 13.7V, but you can change it according to your needs. Press MENU to enter the parameter page and find the floating charge voltage page.

How to adjust the float voltage?

Step 2: In floating charge voltage interface long press 3-5 seconds MENU to enter setting and using UP or DOWN to set the floating voltage

Product description

Features:

Automatically manage the working of solar panel and battery in solar system.



Dual USB output, the maximum current of 2.5A, to support Apple mobile phone charging.



Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection.



Prolong the battery life cycle and keep the load work well.



Easy to set up and operate.



Suitable for small solar energy system.





Product Specification:

Type: Solar Charge Controller



Material: ABS



Screen: LCD display screen



Battery Voltage: 12V / 24V



Charge Current: 30A



Working Temperature: -35 to 60 degree Celsius



Self consume: 10mA



Float Charge: 13V



Discharge stop: 10.7V



Discharge reconnect: 12.6V



USB output: 5V/2.5A





Connection steps:



1.Connect the battery to the charge regulator - plus and minus.



2.Connect the photovoltaic module to the regulator - plus and minus.



3. Connect the consumer to the charge regulator - plus and minus.



NOTE: The reverse order applies when deinstalling. The wrong connection sequence will damage the controller.

• 【Build-in industrial micro controller】automatically manage the working ofsolar panel and the battery in solar system to support charging.
• 【Wide Compatibility】The solar charger controller with 30A rated discharge current is compatible with 12V or 24V system automatically, suitable for lead-acid batteries: OPEN, AGM, GEL. Dual USB 5V/3A output ports support mobile phones, tablet PCs or other devices that require 5V voltage.
• 【Multiple Protection Functions】Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection. Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
• 【Good Heat Dissipation】Dual mosfet reverse current protection, low heat production(ALL electronic components generate heat when they are running,it is better to shelter them for better heat dissipation, avoid direct sunlight exposure or damp place).
• 【Easy to Use】The charge controller should connect the battery first, then the solar panel, and finally the load!Big LCD display, adjustable parameter, suitable for home, industrial, commercial etc.

Product description

Features:

*30A Solar Charge Controller: Build-in industrial micro controller, automatically manage the working of solar panel and battery in a solar system.

*LCD Display: clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, parameters adjustable.

*Safe to Use: It has short-circuit protection, open-circuit protection, reverse protection, over-load protection, and fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.

*Easy to Install and Operate: Battery --->Solar Panel ---> Load.

*with Timer Function: You can set the on/off and a certain number of hours as you like, without extra worry, it is convenient for your life.



Specification:

Type: Solar Charge Controller

Battery Voltage: 12V / 24V

Charge Current: 30A

Working Temperature: -35℃ - 60℃ / -90℉ - 140℉

Self consume: 10mA

Float Charge: 13V

USB output: 5V/2.5A

Overcharge Protection: 14.4V/28.8V

Overcharge Floating charge: 13.7V/27.4V

Charge recover voltage: 12.6V/25.2V

Over-discharge Protection: 10.7V/21.4V

Max input power and voltage: 390W /12V; 780W/24V



Q&A

1.Q: How to install it?

A: The charge controller should connect the battery first, then the solar panel, and finally the load. The disassembly sequence is contrary to the wiring order.



2.Q: Without using a battery, can it be wired to an inverter and work directly from that?

A: Sorry no. A solar panel can't run an inverter without a battery.



3. Q: What type of battery do I need?

A: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL, it is not suited for nickel hydride, lithium, Li-ions, or other batteries. Any questions, please feel free to contact us.



Package Includes: 1 x Solar Charge Controller. 1 x User Manual.

• 【Wide Compatibility】The solar charger controller with 30A rated discharge current is compatible with 12V or 24V system automatically, suitable for lead-acid batteries: OPEN, AGM, GEL. Dual USB 5V/3A output ports support mobile phones, tablet PCs or other devices that require 5V voltage.
• 【Reliable Protection】EEEKit solar charge regulator provides over-current protection, short-circuit protection, inverse connection protection, low voltage and overcharge protection, a reliable protector for your devices.
• 【Intelligent】Build-in industrial microcontroller for automatical management, memorizing various parameters set by the user and the data won't be lost when the battery runs out. The solar controller will turn off automatically once the voltage is too low.
• 【Functional LCD Display】Intuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, suitable for home, industrial, commercial, etc.
• 【Easy to Use】The charge controller should connect the battery first, then the solar panel, and finally the load! You can change the settings by the simple one-button operation.

User questions & answers

Question:	Can the load be plugged into the usb ports and not wired to the connectors? powering 2 wifi cameras
Answer:	Perhaps. 500 mA limit? Other options: Motorcycle/marine ~12 V to 5V adapter. DroK voltage reducer connected to load wires. Use usb type A voltmeter to measure voltage output.
Question:	Where can I get a copy of the user manual for this controller so I can see if it fits my needs? thanks
Answer:	you can try contact the seller for a copy of the user manual. There are not much you need to know. Three sets (+ & -) of connectors: one to the solar panel output, one to a battery, and one to the load(what ever you want to power). You need the battery (for storage) for it to work.
Question:	Cual es el màximo voltaje que soporta del panel solar
Answer:	12v y 24v
Question:	Why do people try and answer questions here that they clearly don’t have a clue about what they are saying
Answer:	Because Amazon encourages it

Product description

This portable solar panel is perfect for the adventurous traveler, providing both convenience and dependability when venturing off the grid. The Renogy 200W Solar Suitcase comes with two 100W Monocrystalline Solar Panels, one 15in set of wires with MC4 connectors, and one protective soft case for safe portability. With its adjustable aluminum stand, latches, and heavy-duty handle, this 200W Solar Suitcase will change the way the world looks at portable power.

• Adjustable, Corrosion-Resistant aluminum stand. Heavy duty handle and latches for longevity.
• Protective casing. Compatible with gel, sealed, Lithium, and flooded batteries.
• Charge controller with LCD display for displaying operating Information and data.Occasionally clean the case using a damp cloth
• 20A built-in Solar charge controller provides overcharge protection, reducing Fire risk.
• Negative-ground charge controller for compatibility with an RV, boat, trailer, etc. The low-voltage system avoids electrical shock hazards.
• Included Components: Renogy Voyager - 20A Negative-Ground Waterproof Pwm Controller

User questions & answers

Question:	Will this work with a lithium battery with specs: 18v, 200watts max? can i configure the charge controller to output max 18v
Answer:	I think it will yes it doesn't matter what battery you use
Question:	can you get ring terminal connectors with this
Answer:	You can certainly order them separately. Very easy install, clap or solder.
Question:	To the manufacturer renogy; can i add a longer cable? if so how long and what order number? thanks you
Answer:	Yes you can use longer cables. Use minimum 8 gauge to get the maximum power out of the units.
Question:	Are alligator clips and cord included
Answer:	They include "Battery Terminal Clips" . Larger than "alligator clips. THis is a very nice system, although pretty heavy. The cover is very thin and offers little protection. The Cord is approximately 8 feet long. Make sure you hook to battery first, before you connect the terminals from the solar panels to the controller.

Product features

Renogy 200 Watt 12 Volt Monocrystalline Foldable Solar Suitcase

This portable solar panel is perfect for the adventurous traveler, providing both convenience and dependability when venturing off the grid. The Renogy 200W Solar Suitcase comes with two 100W Monocrystalline Solar Panels, one 15in set of wires with male and female solar panel connectors, and one protective soft case for safe portability. With its adjustable aluminum stand, latches, and heavy-duty handle, this Suitcase will change the way the world looks at portable power.

Specification

Package Includes

1. 200 Watt Mono Foldable Solar Suitcase
2. 20A Voyager Charge Controller
3. Alligator Clips

Product description

Features:

Automatically manage the working of solar panel and battery in solar system.



Dual USB output, the maximum current of 2.5A, to support Apple mobile phone charging.



Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection.



Prolong the battery life cycle and keep the load work well.



Easy to set up and operate.



Suitable for small solar energy system.





Product Specification:

Type: Solar Charge Controller



Material: ABS



Screen: LCD display screen



Battery Voltage: 12V / 24V



Charge Current: 30A



Working Temperature: -35 to 60 degree Celsius



Self consume: 10mA



Float Charge: 13V



Discharge stop: 10.7V



Discharge reconnect: 12.6V



USB output: 5V/2.5A

• 【Build-in industrial micro controller】automatically manage the working of solar panel and battery in solar system to support charging.
• 【Multiple Protection Functions】Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection. Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
• 【Good Heat Dissipation】Dual mosfet reverse current protection, low heat production(ALL electronic components generate heat when they are running,it is better to shelter them for better heat dissipation, avoid direct sunlight exposure or damp place).
• 【Functionality】Equipped with industrial-grade STM 8 microprocessor to control the charger and discharge process and it has reliable battery to charge and discharge period management
• 【Easy to use】Big LCD display, adjustable parameter, suitable for home, industrial, commercial etc.

User questions & answers

Question:	will it work with a 36v panel
Answer:	Not sure, but maybe you could get a step up or step down converter?

Product description

The Renogy Wanderer 10A solar charge controller integrates efficient PWM charging to increase battery life and improve system performance. Designed with a simple interface for ease of use the controller uses an LCD to notify users of battery information. This advanced charge controller is designed for off-grid solar applications and can be used with a 12V/24V battery or battery bank. The compact size of the controller makes installation a breeze. The controller comes equipped with fully comprehensive self-diagnostics and electronic protection functions to prevent damage from installation mistakes or system faults.

• Optimized for a 12V/24V system; Deep Cycle Sealed (AGM), Gel, Flooded and Lithium battery option ready.
• Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
• Backlit LCD screen displays system operation, diverse load control, and error codes.
• Integrated 5V 2A USB ports to charge USB devices. Compact in size makes it easy to install virtually anywhere.
• Capable of charging over-discharged lithium batteries. Integrated RS232 port allows communication with BT-1 Bluetooth module and usage of Renogy DC Home smartphone app.
• Power Source Type: Solar-Powered
• Wanderer10A|30A Installation Notes: The default starting position of the Wanderer controller terminal hatches are closed (in the UP position) that could mistakenly look like an open wire hatch. Make sure to FIRST lower each terminal hatch by screwing the terminals counterclockwise (CCW) to expose the wire terminal hatch to the open position. THEN secure each cable by rotating the screws clockwise (CW) to the closed position.
• Simple Install: Fully open the hatch (CCW), insert the appropriate wires, and completely close the hatch (CW).

User questions & answers

Question:	Is there a way to adjust the float voltage on this unit
Answer:	No, the float voltage on mine is 13.8V no matter the battery type setting. There is a manual on the Renogy website that lists float at 13.2V when set for Flooded batteries. However that is not the case on my unit, which I bought in 2016.
Question:	Can anyone explain the middle led's lighting sequence? What are the possible states of display, blinking, on, what do they mean
Answer:	The middle LED's lighting sequence is as follows: Green ON when battery level is in the right range. Green slowly flashing when battery level is full. Yellow ON when battery level is low. Red ON when loads cut off. Hope this helps.
Question:	max number of 100w panels for this controller
Answer:	This will depend on 2 things: 1 - what is the amp rating of your controller. &. 2 - what is the nominal voltage output of the panels. A 30 amp controller can handle a maximum of 3.6 100 watt panels of 12 volts (100 watts / 12 volts = 8.33 amps, 30 amp controller / 8.33 amp panel = 3.6 panels per controller). Of course, you can't have .6 panels so the safest load would be 3 panels. Yes, math is VERY IMPORTANT when being safe with electronics.
Question:	The description says "These are Positive Ground Controllers." How do you ground a system on the positive side
Answer:	Please ignore this if you're not interested in a dissertation on grounding. First, THIS is a NEGATIVE "ground" controller, so that's GOOD. Why? "Ground" is a misleading term. I've designed stuff for NASA spacecraft that had connections called "ground". Whaaat? We're going to run an extension cord to the spacecraft, so we can keep it tied to a metal pipe stuck in the dirt? Nope. "Ground" is just what electronics folks usually call a COMMON POINT the circuitry is referenced to. It doesn't necessarily have anything to do with the ground we walk on. Electrical stuff works by having two sides, positive and negative, with a voltage difference between them, the "pressure" that makes current flow. Electrical power folks tie one side to the dirt your house sits on, for safety. Your house has water pipes and stuff that's pretty well connected to the dirt. If you grab a water pipe and the 110V ground at the same time there's no voltage difference, so current doesn't flow through you and hurt you. 110V is 10x higher than a solar panel voltage so it's a lot more dangerous. Tying one side to the dirt was a very good idea. Long, long ago, and far, far away, electrical power folks chose the negative side to connect to the dirt, and most stuff made since has pretty much matched that. Then some folks decided to make "positive ground" devices, because for their designs it was easier and cheaper. Some of us think they should have been spanked. It caused all this "positive ground" and "negative ground" malarkey. On to solar power systems. Think of it like this: A controller has electronically controlled switches in it. One switch connects the solar panel to the battery to charge it and disconnects when the battery is full. Another switch connects the load to the battery when you want the load turned on. In a "negative ground" system, the terminals of the panel, battery and load called "minus" or "negative" are all tied together, and the controller switches the positive side connections. Since many loads are connected together on the minus side to ground (dirt) this is a GOOD THING. In a "positive ground" system it's the opposite. The positive side of everything is tied together, and the controller switches the negative side connections. Imagine this: If you connect the battery negative terminal and the load negative terminal both to ground (shorted together) and the controller switch is between them, what happens when the switch opens? That's right, NOTHING. The switch is shorted out by your ground connections so it can't disconnect the load. So that's what's wrong with a positive ground controller. Everyone is used to tying negative together and to ground and they do that and it screws up the controller. But a positive ground controller can be used as long as you don't connect the battery and panel to *anything* except the controller. For example, your van's battery negative is connected to the chassis of your van, and so are the negative sides of all the lights and devices in your van. JUST DON'T TIE THE SOLAR PANEL OR SOLAR BATTERY NEGATIVES TO YOUR VAN CHASSIS TOO. You CAN tie the controller's load output negative to your van chassis, as long as you don't connect any. other. point. in the solar charging system to chassis too. With a "negative ground" controller you don't have to worry about any of this malarkey. You can tie the battery, panel, load negatives all to chassis without any problems. This is why NEGATIVE GROUND CONTROLLERS ARE BETTER. Sorry for the lengthy explanation. I hope folks can follow this and it helps them understand this "ground" stuff.

Product features

Renogy Wanderer

The Renogy Wanderer 10A solar charge controller integrates efficient PWM charging to increase battery life and improve system performance. Designed with a simple interface for ease of use the controller uses an LCD to notify users of battery information. This advanced charge controller is designed for off-grid solar applications and can be used with a 12V/24V battery or battery bank. The compact size of the controller makes installation a breeze.

Specification

Layout

1. LCD Screen
2. Select Button
3. Enter Button
4. USB Ports
5. Load Terminal
6. Battery Terminal
7. PV Terminal
8. RS232 Communication Port

RS232 Communication Port

Integrated RS232 port allows communication with BT-1 Bluetooth module (Not Included) and usage of Renogy DC Home App.

Compatible Battery Types

1. Sealed
2. Gel
3. Flooded
4. Lithium

USB Port

5V 2A USB Ports

Product description

A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time. SmartSolar maintains battery health, extending its life. The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged.

User questions & answers

Question:	Does this have battery overcharge protection? Or is it called something different
Answer:	Hello, The MPPT is designed to charge your batteries as a default voltage of 14.4V when in absorption mode (batteries are flat) then it reduces down to 13.8V when batteries are charged. These setting can be adjusted (the 24V setting are default at 28.8V and 27.6V respectively). Maximum output current is 30A. If you are worried about over charging due to different charging needs for your batteries these can be adjusted from the above settings. Hope that help.
Question:	What gauge wire should be used for the chassis ground
Answer:	Search google for "dc wire size chart" and make your own decision. I used 10.
Question:	Do i need a battery monitor with this? Is it really necessary? Im building a setup with 200 watts of panels, 2 100ah agm. I just want to do it right
Answer:	No. I just put one in with a 185W panel. The bluetooth app will show you battery load voltage.
Question:	Does the 100v 30A model have built in bluetooth as well? The picture doesnt show the phone next to it like the other models do
Answer:	All of the SmartSolar models have Bluetooth, the BlueSolar models do not.
Question:	If a conect my panels and my batteries to 24 v what will be the voltage that I¨ll recibe in the in load terminals
Answer:	Let say solar panel produce 36Vdc And battery voltage is 27Vdc The load terminal is about 27Vdc
Question:	What version of the 20amp model is being sold here from amazon? per the manufacturer website, renogy bt, is optimized for rover charge controllers f
Answer:	This is last year's model and currently sold out here the Renogy website and eBay. New models coming. Rich solar still has them at $89.00 for the 20amp..but offers no bt module
Question:	Can I disconnect the battery while the solar collector is still connected
Answer:	No, I dont think that's a good idea since they say connect batteries first the solor panels. If you was to shut ur system down, the go in reverse. Panels discount then battery.
Question:	Is anyone having problems with hf / vhf radio interference (rfi
Answer:	On MPPT and PMI controllers of different brands, RFI particularly in the VHF & UHF bands can be extreme. The solar panels do act as large antennas transmitting the interference. Some fairly simple decoupling circuitry can help. Right at the PV input, i've used a large forward diode into a large, CPU-grade electrolytic along with common-mode chokes on wiring before the diode. On the controller outputs, a "Corcom" type pi-filter helps a lot, but components in series with the output must accept full output current without much voltage drop. This can get rid of about 99% of RFI without too much problem. I do use solar and wind turbines for power at my off-grid property and run amateur radio equipment from 70 cm to 160 meter bands.

Product features

Renogy Rover

20A/30A/40A MPPT Solar Charge Controller w/ LCD Display.

LCD Screen & Multiple LEDs

Displaying system operating information and error codes.

Die-cast Aluminum Design

For efficient heat dissipation.

RS232 Communication Port

Allows communication with optional BT-1 Bluetooth Module and usage of Renogy DC Home App.

Temperature Sensor

Wide Temperature Compensation Range up to 176 F, non-polarized wires are insulated and protected from harsh environments.

Product description

60A Solar Charge Controller Solar Panel Charge Regulator Switching Controller With Universal USB Port LCD Display

Connect ways:

1.The controller will automatically Check the voltage when you connect the battery with the solar controller.

2.When you Connect the positive and negative loads to the controller, please do not to reverse.

3. Please Connect the solar panels with the solar controller.

Control and connection installation instructions

1) the controller should be installed in a well ventilated place, avoiding direct sunlight and high temperature, should not be installed in the Water can penetrate into the controller.

2) select the correct screw to install the controller on the wall or other platforms, M4 orM5 screw, screw cap The diameter should be less than 10mm.

3) keep enough space between the wall and the controller for cooling and smooth connection

4) the mounting hole distance is 20*30A(178*60mm). 40A(80*185mm).

50-60A (98* 178mm). the diameter of the mounting hole is 5mm.

5) in order to better connect, when packaging, ail terminals are very tight, linked together, please first All terminals are loose

Note:Please connect solar panel and solar controller

• ❶【Dual USB 60A MPPT Solar Charge Controller】 Using innovative MPPT technology high tracking efficiency up to 99%;Please refer to the information if you are not familiar with Mppt technology:There are many kinds of MPPT technology,Our Solar Controller Mppt technology is to detect the maximum charging current,not the boost type or the automatic charging of the solar panel voltage.
• ❷【Multi-function LCD Displays】This controller is 12V/24V 12V/24V automatically adapt,first connect the battery,then connect the solar panels,when you first use it, make sure the battery has enough voltage,so that the controller can recognize the correct battery type.
• ❸【Reliable Protection】overvoltage, short circuit, overload, overcharge, over discharge protection function;Automatic focusing MPPT tracking charging, high charging efficiency,Non-stop detection during charging, bidirectional focusing tracking.
• ❹【Reliable Protection】overvoltage, short circuit, overload, overcharge, over discharge protection function;Automatic focusing MPPT tracking charging, high charging efficiency,Non-stop detection during charging, bidirectional focusing tracking.
• ❺【Please Attention】Pls note the connection ways,Connect the battery first,then connect the solar panel(You can't reverse the order).The place that don't understand pls contact us,Thanks！

Product features

New Mppt：

1. Q: How many watts (W) of solar panels can be connected

A: 30A Within 360W, 40A Within 480W, 50A within 600W, 60A within 720W.

2. Q: Does this controller support lithium batteries?

A: The new controller can be used for lead-acid and lithium batteries.

3. Q: My solar panel is 36V 200W, can I charge 12V battery?

A: To charge a 12V battery, the working voltage of the solar panel can be between 17V and 23V, and for a 24V battery, the working voltage of the solar panel can be between 36V and 46V.

Please make sure that the working voltage of the power supply and solar panels are within this range. If it is too high, the controller will be damaged.

4. Q: Can the inverter be connected to the load side of the controller?

A: Please connect the inverter directly to the battery and not to the load terminal of the controller.

5. Q: Does the controller have requirement for battery capacity?

A: No, as long as the voltage corresponds to it (but the maximum current of the board and the battery capacity should correspond). For example, the current of the solar panel is 5A, the battery capacity is preferably 50 AH, the current of the solar panel is 10A, and the battery capacity is preferably 100 AH. Do not use a large board to charge a small battery, which may be dangerous.

6. Q: How do you connect the solar panels, batteries, and controllers?

A: Please be sure to connect the battery first (to ensure that the battery is fully charged), then connect the solar panel. When disassembling, please remove the solar panel first, then remove the battery, please connect it exactly as this order, otherwise the controller and other components probably damaged.

Solar Charger Controller LCD Display:

• The controller will automatically check the voltage when you connect the battery with the solar controller.
• When you connect the positive and negative loads to the controller, please do not to reverse.
• Please Connect the solar panels with the solar controller.

Note: Please connect the solar panel and solar controller strictly according to the order, otherwise the solar controller may be damaged.

Control and connection installation instructions:

1) The controller should be installed in a well-ventilated place, avoid direct sunlight and high temperature, and never install water in the controller.

2) Choose the correct screws to install the controller on the wall or other platforms, M4 or M5 screws, the nut diameter should be less than 10mm.

3) Leave enough space between the wall and the controller for cooling and smooth connection.

4) The installation hole distance is 50-60A (98 * 178mm). Mounting hole diameter is 5mm.

5) For better connection, when packing, all terminals are very tight, please connect them together, all terminals are loose.

About the Solar Controller Setting Instructions:

There are many kinds of MPPT technology, Our Solar Controller Mppt technology is to detect the maximum charging current, not the boost type or the automatic charging of the solar panel voltage.

User‘s Manual：

1 Pcs Solar Charge Controller

1 Pcs User‘s Manual

Product description

Photovoltaic module load voltage (recommend data): 12V System best mppt working voltage range (18V-60V); 24V System best mppt working voltage range (36V-72V); 36V System best mppt working voltage range (54V-144V);48V System best mppt working voltage range (72V-144V). Note: There will be some data records on the product display, which is due to our installation and quality testing left behind, this is a normal phenomenon!

• Solar Panel: Fit for 900W(12V);1700W(24V);3400W(48V);Max input Voltage:150V PV
• LCD Display---clear to see operating data and working condition, Real-time energy statistics function with Multiple load control modes,Mppt solar charge controller Display the daily power generation curve and current curve.
• Support 4 charging options: Sealed, Gel, Flooded and User-defined, 12V 24V 48V Auto
• The tracking rate of maximum power is ≥99% and the maximum conversion rate is >98%
• Multiple protection against overcharge, over discharge, over load, short circuit, reverse polarity, over heat and battery under voltage.

User questions & answers

Question:	Is it ok for 2100 watts and 39 volts from solar panels for 24v system? (60 amp charge controller
Answer:	24V battery system for 60A controller , the max PV array is 1700W.
Question:	Que pudo hacer para que la cpmpra sea enviada a colombia dond estoy viviendo actualmente
Answer:	Yo puedo traertelo si aún quieres. Siempre viajo a Colombia.
Question:	Does anyone know the maximum cable size you can connect between this controller and batteries? can't find anything in documentation. i like 4 awg
Answer:	4AWG fits, every single strand (KnuKonceptz)
Question:	Does anyone know the passcode to enter the parameter settings
Answer:	Did that work? Sounds way too complicated.

Product description

☀️Suitable for farm solar power system, solar street light, solar patio light, solar billboards, outdoor camping solar system, ship solar system.

Specification:

*Batt voltage: DC 12V/24V Auto

*Charge /Discharge current: 30A

*Over discharge Protection: 10.7V/21.4V

*Charge recover voltage: 12.6V/25.2V

*Overcharge Floating charge: 13.7V/27.4V

*Over discharge Protection: 10.7V/21.4V

*Equalization: B01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V



Intelligent solar controller:

The product can automatically manage the working of solar panel and battery in solar system. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically (LCD will be unavailable at the same time).



Easy to operate and installation :

Wiring STEPS: Screw the adjustment screw counter-clockwise until the plates move down. Insert the wire into the new opening between the plate and the "top" of the Terminal hole, not under it. Screw the adjuster clockwise and the plate will move upwards thereby squishing the wire in the Terminal hole.

Note:

<1>Please keep it in cool and well ventilated place to maintain good heat dissipation.

<2>the regulator is only suitable for lead acid batteries:OPEN, AGM, GEL, not for nickel hydride, lithium, ions, or other batteries.

<3>Make sure your battery has enough voltage for the controller to recognize the battery before first installation.

<4>The working temperature of this controller is -35°C to 60°C, during hot sunny days, the temperature outside might go up to 60-75°C. Please do keep the controller stay in cool and well-ventilated place to maintain good heat dissipation.

• ☀☀☀30A Solar Charge controller : Binen solar charger controller are UL 1741 certified,the solar charger controller compatibility with 12V 24V system. Discharge Current: 10A,build-in industrial micro controller, automatically manage the working of solar panel and battery in solar system. Dual USB output 5V/2.5A (max), to support mobile phone chargeing.
• ☀☀☀Multiple Protection Functions: Binen solar controller has short-circuit protection, open-circuit protection,reverse protection, over-load protection. Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically.
• ☀☀☀Battery Type: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL, it is not suited for nickel hydride, lithium, Liions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically.
• ☀☀☀LCD Display: Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc.
• ☀☀☀Easy to Install and Operate: The charge controller should connect the battery first, then the solar panel, and finally the load! The disassembly sequence is contrary to the wiring order.Dual mosfet Reverse current protection, low heat production. ( Note: The charge controller will heat up when it is running. Please be careful to install the charger controller on a flat, well-ventilated place)

Product features

Features:

Automatically manage the working of solar panel and battery in solar system.

Dual USB output, the maximum current of 2.5A, to support moblie phone charging.

Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection.

Dual MOSFET Reverse current, protection from lightning strike.

Prolong the battery life cycle and keep the load work well.

Easy to set up and operate.

Suitable for small solar energy system.

30A solar charge controller

*Voltage: 12V/24V

*Over charge Protection: 14.4V/28.8V

*Over charge Floating charge: 13.7V/27.4V

*Charge recover voltage: 12.6V/25.2V

*Over discharge Protection: 10.7V/21.4V

*Load Mode: 24 hours, 1-23 hours, 0 hour

*Max input power and voltage: 390W /12V; 780W/24V

*Equalization: B01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V

Common Problem

Q: How to install it?

A:Battery --->solar panel ---> load

The disassembly sequence is contrary to the wiring order.

Q: Why the LCD screen become blank?

A: When the battery voltage is too low, the controller will stop to output(≦ 8V, controller turns itself off, LCD is blank, ≦ 10.7V, 12V output ports are not available); after the solar panels charging, it will re-output when the battery will return to 12.6V.

Q: What battery type is this controller supported?

A:The regulator is only suitable for lead-acid batteries(OPEN, AGM, GEL),it is not suited for nickel metal hydride, lithium ions or other batteries.

Q:How is it set to charge battery during the day and turn on at dusk?

A: Just simply hit the "menu" button to go to work mode selection.

And scroll up/down(use+,-) to select you preferred mode as below options.

There are 3 options for the working mode.

Mode 1 : [24HR] >> Discharge 24 hr or until the battery voltage is below setting point.

Mode 2 : [1-23HR] >> Discharge after sunset until the setting hour or until the battery voltage is below setting point.

Mode 3 : [0H] >> Discharge Dusk to Dawn