ReviewsSolar Controller Circuit

BougeRV 180 Watts Mono Solar Panel, 12 Volts Monocrystalline Solar Cell Charger High Efficiency Module for RV Marine Boat Off Grid

【Fast & Easy Installation】Pre-drilled holes on the back of the panel allow you to quickly install them without any heavy tools. We provide a one-stop shopping service. If you need to build a series circuit, you can purchase our 20 Ft 10AWG Solar Extension Cable (B075424L8R) and our 30A PWM Solar Charge Controller (B0B1JBR813). If you need to build a parallel circuit, you can purchase our Solar Y Branch Parallel Adapter Cable (B0753X68PS) and our 30A PWM Solar Charge Controller (B0B1JBR813)..

Check Stock

FlexSolar 100W Portable Solar Panel Charger kit and FlexSolar 30A 12V/24V PWM Solar Charge Controller

Compatible with Mutiple Battery Types】 FlexSolar PWM Solar Charge Controller with 30A Rated Charge/Discharge Current is Compatible With 12V or 24V System and Suitable for Sealed Lead Seal, Gel,Flooded and Lithium battery..
[ Extensive application scenarios] The Solar Panel Charge Controller with 5V/3A USB Output Port Supports Mobile Phones, Tablet PCs, or Other Devices That Require 5V Voltage. And widely used for RV, Camping, RV System and Ship..
[Multiple Security Protection] The 30A PWM Solar Charge Controller has Short-Circuit Protection,Over-Load Protection, Over-Current Protection, Over-Charge Protection, Under-Valtage Protection, Under-Voltage Protection and Over-Voltage Protection. These Multiple Security Protections Efficiently Prolong the lifespan of the battery..
HIGH CONVERSION EFFICIENCY】- FlexSolar 100W solar panels use monocrystalline silicon material, with a conversion rate of up to 24%, which can convert solar energy into electricity to charge mobile phones,laptops etc. Because of the high power, it can charge the power station. It is used to respond to temporary household power outages, campfires, camping, and field fishing. It converts solar energy into electrical energy and stores it, which saves electricity and is environmentally....

Check Stock

SUNYIMA 40A MPPT Solar Charge Controller with LCD Display Dual USB Multiple Load Control Modes,New Mppt Technical Maximum Charging Current (40A)

【Dual USB 40A 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..
【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..
【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..
【Industrial-grade Master Chip】16AD sampling accuracy, temperature Charging current, discharge current accurate real-time display, power generation at a glance..
【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！.

Check Stock

ECO-WORTHY 120W Solar Panel Kit Off-Grid System: 120W 12V Monocrystalline Solar Panel with 30A Charge Controller + Solar Cables + Tray Cables + Mounting Brackets for Motorhome RV Boat Shed Camping

[High Efficiency] Generate 500Wh power per day under 4 hours' full sunlight, which can fully charge a 12V 40Ah battery..
[Durable Design] Aluminum frame is suitable for outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa)..
[Wide Application] Perfect for shed, motorhome, caravan, RV, boat, trailer, golf cart etc..
[Multiple Protection] 30A solar charge controller has build-in short-circuit protection, open-circuit protection, and over-load protection, which ensures safety. And it supports 3 types of batteries: lithium batteries, lead acid batteries and gel batteries..
[Parcel Content] This kit includes 1pc 120W monocrystalline solar panel, 1 pair of 16.4inch solar cables, 1 set of Z mounting brackets, 1 pair of tray cable, and a 30A solar controller..

Check Stock

HQST 60 Amp 48V MPPT Solar Charge Controller with Built-in Bluetooth and Li Battery Low Temperature Protection Function, Support Two Units in Parallel + 6.6ft RS485 Parallel Charge Connection Cable

【Double the Charging Current】- Get maximum value from your existing solar array systems with different power voltages. Connect two 48V 60A MPPT solar charge controllers to two solar panel systems respectively. Then use the RS485 parallel charge cable to wire two MPPT bluetooth controllers together to double the output current for charging your battery bank system..
【Built-in Bluetooth for Remote Monitoring】- HQST MPPT lithium charge controller keeps real-time and remote tracking of the battery charging status via a dedicated phone app. It provides 300 days of historical data for review. The LCD screen and LED fault indicators allow you to check operating data and status as well as quickly determine system faults and modify controller parameters..
【Powerful Full-Load Capacity】- The filling gel inside provides better PCBA cooling conduction and prevents water, dust, and other damage, extending the service life of the controller. HQST 48V 60A charge controller can work under full load even in a high-temperature environment..
【Low Temp Protection for LiFePO4 Batteries】- Improved BMS provides low-temp protection for lithium batteries. HQST RV solar controller will automatically cut off the charging current to protect the battery’s lifespan.....

Check Stock

[Upgraded] 30A Solar Charge Controller Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display 30a

UPGRADED SOLAR PANEL CONTROLLER: Compatible with 12V 24V system.This solar charge controller helps you manage the working of solar panels and battery....
SAFE TO USE: Equipped with overcurrent protection, short-circuit protection, inverse connection protection, low voltage, and overcharge protection,....
PLEASE NOTE: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL. Do not support any other batteries. The solar controller....
LCD DISPLAY: Let you know the status and data with LCD Display. You can also switch modes and parameter configuration conveniently and can use this....
WARRANTY: 12-month warranty and lifetime technique support. If there is any problem, please contact us through amazon email, we will arrange a refund....

Check Stock

100W 12V Solar Panel Kits, 100 Watt 12 Volt Monocrystalline Solar Panels 9BB with Intelligent MPPT Charge Controller + Extension Cables for 12 Volt RV Trailer Marine Boat Home Off Grid System

...More busbar, More power. 9BB solar cell can increase the cell receiving surface and the thinner ribbon can reduce the covered area , allowing the 100w solar battery charger a highest conversion rate up to 21.9% than traditional 5BB solar cell, making the 100 watt solar panels to work more efficiently..
[ MPPT Charge Controller ] The included intellgent mppt charge controller enables the 100 watt solar panels to charge multiple 12 volt batteries, like AGM, Gel, Flooded, Sealed, Lead-acid and Lithium battery. Advanced MPPT tech allows it to captures as high as 15%-30% performance than PMW charge controller. And it is powered directly by sunlight, so it has no self consumption and won't drain your battery. Visual LCD display helps to monitor the working conditions of the solar panel and battery..
[ Full Protections ] The 10amp mppt solar controller is built in full protections to safeguard your battery from over-charge, over-discharge, over-current, over-volatge, over-load, short circuit and more, to maximually avoids the damage due to system fault or installation error. Featuring with smart 3 stage charging to ensure your battery is efficiently and safely charged to 100%..
[ Suitable for Multiple Scenarios ] The 100 watt solar panel kit works great for of....

Check Stock

ECO-WORTHY 100 Watt 12 Volt Solar Panel Kit for RV Battery Boat Trailer Cabin Garden Shed Home 100W Solar Panel+30A PWM Solar Charge Controller+Z Mounting Brackets

[Warranty]: Package included: 1*100W Solar Panel + 1*30A PWM Charge Controller + 2*16.4Ft Solar Cable + 4*Mounting Z Brackets, for RV, Boat. 1 year....
[Wide Application]: Daily Output 400wh/day under 4 hours full sunshine condition. Perfect for RV, Caravan, Marine, Camper, Electric scooter, Golf....
[Excellent Performance]: 100W Mono Solar Panel with corrosion-resistant aluminum frame, allowing the panels to last for decades as well as withstand....
[Easy Installation]: Pre-drilled holes and Plug&Play cables on the back allow for fast mounting.
[Multiple Protection]: 30A PWM Controller: Built-in short-circuit,open-circuit and over-load protection,which ensures safety. And it supports 3 types....

Check Stock

Solar Charge Controller 10A, Bateria Power 12V/24V PWM Solar Controller with LCD Display Dual USB Multiple Load Control Modes for AGM, Gel, Flooded and Lithium Battery, Used in RVs, Boats, Yachts

【32-bit high-speed main control chip】 The solar charge controller adopts ST 32-bit chip and Complete multi-stage PWM charge management, which can track power faster and more accurately, and maximize the use of solar panel energy for your system Charging, it's safer to use.
【Functional LCD display】: Automatic detection of 12V or 24V DC system voltage, intuitive LCD display, can clearly display status and data, you can also easily switch modes and parameter configuration, suitable for home, industry, business, etc. The LCD has a built-in energy-saving backlit LCD, which is clearer and more beautiful to use.
【Safe & Reliable】Built-in reverse connection protection, open-circuit protection, high-temperature protection, over-current/short-circuit protection (optional), which are all self-recovery types, with no damage to the controller. Double MOS anti-backflow circuit, ultra-low heat generation. Reduce battery damage and prolong service life.
【4-Stage Safely Charging】Multiple charging modes to maximize battery protection, Features 4-stage charging (Bulk, Boost, Float, and Equalization) of Lead Acid Batteries and 2-stage charging (Bulk and Boost) for Lithium batteries as well as Lithium Reactivation.
【Wide compatibility】Compatible with 12v/....

Check Stock

WERCHTAY 30A Solar Charge Controller 12V/ 24V Solar Panel Charge Controller Intelligent Regulator with 5V Dual USB Port Display Adjustable Parameter LCD Display and Timer Setting ON/Off Hours

30A SOLAR CHARGE CONTRALLER: WERCHTAY Solar Charge controller compatibility with 12V and 24V system, Discharge Current: 30A.
dual USB output 5V / 2.5A, 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, suitable for lead-acid batteries: OPEN, AGM, GEL..
FUNCTIONAL LCD SCREEN: Easy to install and operate, Intuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, The level of complete power-off is adjustable, which can perfectly protect the lithium battery from over-discharge, suitable for home, industrial, commercial etc..
3-STAGE PWM CONTROL CHARGING: Fully 3-stage PWM regulation charging using direct charge, lifting charge, floating charge three-stage PWM regulation charging mode. Using the controller to realize efficient and fast intelligent charging, and effectively prolong the service life of the battery..
MULTIPLE INTELLIGENT PROTECTION: Built-in overcurrent protection, short circuit protection, reverse connection protection, open circuit protection, all automatic recovery, no damage to the controller, a reliable protector for your devices..

Check Stock

Voltset Foldable Solar Panel 100w 12 Volt Solar Panel Kit with MPPT Controller Folding Portabel Monocrystalline Solar Panel with Carry Bag for Camping, RV, Boat, Power Bank

【High Conversion Efficiency】: Featuring premium monocrystalline solar cells and smart MPPT technology charge controller with overvoltage, overcharge, discharge, short circuit protection. The smart MPPT controller collects 30% more energy than the PWM controller and can convert more solar energy..
【Foldable & Lightweight Design】: Equipped with foldable design, ETFE material on the surface and small carry suitcase, the 100w solar panel is 50% lighter than tempered glass protective panels and even small children can easily pick it up. The foldable solar panel is very convenient to carry and store, which provides more portability for your outdoor camping, hiking, RV travelling and off-grid living..
【Reliable & Waterproof】: Made of rust-resistant aluminum protective frame and durable four corner protection design, the small solar panels contribute to the high durability with no risk of shattering. The rv solar panel kit has IP65 rating against water and dust, which can withstand all kinds of weather conditions to extend the lifespan of rv solar panels in the outdoor..
【Easy to Setup】: The solar panel kit is equipped with 2 flexible kickstands, which can be placed firmly on any surface ground. You can easily adjust this angle to absorb more su....

Check Stock