Best Solar Panel Charge Controller

ECO-WORTHY 10W PV Polycrystalline Solar Panel System kit W/ 3A Charge Controller & 30A Battery Clips

  • BATTERY CHARGE: Perfect for 12-volt battery charging.
  • CHARGER CONTROLLER: standby current 0.15mA for 3A 12V PWM battery charge controller. It offer overcharge and over discharge protection for the battery.
  • SPECIFICATION: Open-Circuit voltage (Voc): 20.6 Volt, optimum operating current (Imp): 0.58 Amps, short-circuit current :(Isc): 0.69 Amps. High modules conversion efficiency.
  • WATERPROOF& PORTABLE: Water-proof solar panel with 0.71 inch thickness resistant aluminum frame which allows the panels to last for 20 years.
  • PACKAGE CONTENTS: 1 x 13.26” by 8.04” by 0.71” solar panel: 1 x insulated battery clips with 78” extension wire: 1 x battery charger controller.
Check Stock

50W 12V Solar Panel Kit Battery Maintainer Trickle Charger Pro + Advanced 10A MPPT Charge Controller + SAE Battery Clip Cable for 12 Volt Boat Car RV Trailer Motorcycle Automotive Home Off Grid System

  • [ Charge Anywhere ] Transfer sunshine into electricity, charge and maintain your 12 volt battery in all seasons. Package includes an advanced MPPT(Maximum Power Point Tracking) charge controller to intelligently manage to charge and fully protect the battery and a plug and play SAE connection cable, easily connect or disconnect..
  • [ Multiple Compatibility ] Perfect solar trickle charging kit for maintaining 12 volt batteries of car, motorcycles, RV, trailer, marine, boats, snowmobiles, lawn mover, jet ski, tractors, ATV, gate opener, trolling motor, snow remover, water pump, shed, chicken coop etc. Work great for off grid 12 volt batteries charging system and a variety of DC application, back-up power and remote power use..
  • [ Intelligent MPPT Charge Controller ] Equipped with intelligent 10A mppt charge controller optimizes the performance of charging to 12 volt lead-acid Automobile, RV, Camper, Trailer, Van, and deep-cycle batteries, including Flooded, Gel, AGM and Maintenance-free, plus Lithium batteries. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current. The visual LED screen and indicator allow to easily monitor working status of solar panel and battery condition..
Check Stock

SereneLife 200w Solar Panel Starter Kit 2pc 100w Mono Solar Cells Set, Grade A Monocrystalline Panels and 30A PWM Controller w/ LCD Screen, Generates 10.2 amp Power, Charges 12/24 Volt Battery

  • 400 WATT MAX POWER: This kit generates 5.3 amp power with each panel being able to produce 300-600Wh in one day. It also has a maximum power voltage of 18V and a maximum system voltage of 1000VDC. Each panel can operate from -40°F to 185°F.
  • FULL SOLAR STARTER KIT: Kit includes (2) 200W mono solar panels, 30A solar charge controller, (2) sets of mounting hardware, AWG solar extension cables, AWG wires, pre-assembled battery lugs, 15A fuse replacements, wire fixers, pair of MC4 connectors.
  • UPGRADED 30A CONTROLLER: With a 30A PWM Controller on LCD Screen, it can intelligently detect devices and modify the appropriate current to prevent reverse polarity overcharging, short-circuiting, and reverse current in other electronic devices.
  • PORTABLE SOLAR PANEL ASPECTS: This solar panel has a total dimension of 36" x 26.2" x 1.4" inches. Also includes 2 sets of mounting hardware / Z brackets. Its approximate weight is 47.75 lbs..
  • GREAT FOR TRAVEL & CAMPING: This solar panel board is perfect for any off-grid application & suited for applications that require a smaller footprint. Used for marine, dry camp, RVs, trailer, boat, shed, cabin, golf car, electric car, camper & more.
Check Stock

Solar Backpack 7W Solar Panel Charge for Cell Phones and 5V Device Power Supply

  • SOLAR CHARGER BACKPACK (7W) - Enjoy free unlimited on-the-go power with the ECEEN? solar charger backpack - perfect choice for any outdoor enthusiast.....
  • 7 WATTS HIGH EFFICIENCY SOLAR CELLS - with 22% transfer efficiency solar panel, are built into a protective anti-scratch hardened coating & sewn into....
  • CHARGE A VARIETY OF DEVICES - Charge your device directly through a 5V USB port, The removable solar charger with Voltage Stability Controller, for....
  • Ultra-Light. Ultra-Durable. Ultra-Awesome - The backpack is perfect for day-to-day use or occasional travel, and great gift for any age. It's made....
  • NOTICE & PACKAGE CONTENTS - This item without BATTERY PACK.
  • The package include ECEEN Solar powered backpack, 7Watts solar charger panel, 1 set User....
Check Stock

20W 12V Solar Panel Kit Battery Maintainer Trickle Charger Pro + Advanced 10A MPPT Charge Controller + SAE Battery Clip Cable for 12 Volt Boat Car RV Trailer Motorcycle Automotive Home Off Grid System

  • [ Charge Anywhere ] Transfer sunshine into electricity, charge and maintain your 12 volt battery in all seasons. Package includes an advanced MPPT(Maximum Power Point Tracking) charge controller to intelligently manage to charge and fully protect the battery and a plug and play SAE connection cable, easily connect or disconnect..
  • [ Multiple Compatibility ] Perfect solar trickle charger/maintainer pro for various 12 volt batteries like Wet Cell, Gel Cell, Flooded, Maintenance-free, AGM, Lithium battery of car, motorcycles, RV, trailer, marine, boats, snow mobiles, lawn mover, tractors, ATV, gate opener, trolling motor, water pump etc. Work great for off grid 12 volt batteries charging system and a variety of DC application, back-up power and remote power use..
  • [ Intelligent MPPT Charge Controller ] Equipped with intelligent 10A mppt charge controller optimizes the performance of charging to 12 volt lead-acid Automobile, RV, Camper, Trailer, Van, and deep-cycle batteries, including Flooded, Gel, AGM and Maintenance-free, plus Lithium batteries. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current. The visual LCD display allows easily to monitor working status of solar panel and battery condition..
Check Stock

Voltset 12 Volt 30 Watt Solar Trickle Charger Pro for Car Battery Maintainer, Flexible Solar Panel Charger Kit for 12V Battery, Boat, Marine, Motorcycles, Truck with Cigarette Lighter, Alligator Clips

  • ...of PCB bottom plate is added inside to prevent the conversion rate from being reduced due to the internal cracking of the solar panel. It is flexible, portable, IP65 waterproof, Windproof, dustproof and has self-cleaning capability, completely maintenance-free..
  • 【Intelligent Charge Chip】 The built-in MPPT charge controller optimizes the performance of the solar panel, generating at least 25%-30% more power than traditional PMW charge controllers. Built-in over-voltage protection, over-charge protection, short-circuit protection, relay protection and reverse charge protection to fully protect your battery and extend its service life..
  • 【Charging Visualization】The solar trickle charger has clear indicator lights to help you visualize the working status and battery condition well at all times. Red light (in sunlight).
  • no light (short circuit). When solar power fails, you can check the connection in time..
  • 【Widely Used】This 3-piece SAE cable for solar panel kit is plug-and-play and comes with snaps as well as suction cups for easy installation and cleaning. Widely used solar battery maintainer for 12V battery and DC charging equipment, such as cars, RVs, motorcycles, boats, ATVs, etc. 1 year warr....
Check Stock

Solar Generator with 200W Solar Panel, 1408Wh Portable Power Station with 3x 1500W AC Outlets, 2x 100W USB-C Ports, LED Light, Solar Powered Generator for Outdoor Camping, RV

  • ...an of the solar panel. The 200W solar panel is waterproof, ideal for outdoor activities, such as camping, and fishing..
  • 【Kit Includes】1* 1408Wh portable power station, 1* 200W Solar Panel, 1* Kickstand Case, 3 types of charging cable (1*AC plug, 1*Car Charge Cable, 1*Solar parallel charging cable), 1* MC4 Output Controller, 1*Intelligent Jumper Cable, 1*Manual Book. We provide 24 monthly Warranty and friendly 7*24 customer service..
Check Stock

Renogy 100 Watt 12 Volt Portable Solar Panel with Waterproof 20A Charger Controller, Foldable 100W Solar Suitcase with Adjustable Kickstand, Solar Charger for Camping RV Off Grid System Power Station

  • 【SMALLEST IN SIZE】The Renogy Eclipse solar panels using SunPower solar cells, allows higher efficiency and minimized panel size, provides more flexibility for outdoor and off-grid use, easy to carry, store and set up..
  • 【Plug and play solar kit 】complete kit includes a 100W solar suitcase, a 20A waterproof charge controller, and alligator clips. Compatible with multiple kinds of 12V batteries, easily add to your existing system..
  • 【Incomparable efficiency】Renogy Eclipse solar panels using SunPower solar cells with high efficiency of up to 24% compared with the majority of solar panels falling in the 18% to 21% efficiency range..
  • 【Safety guarantee】Advanced smart PWM technology charge controller with multiple protections, ensure charging efficiency and safety..
  • 【Reailable quality】coming with a premium rugged canvas protective case, low iron-tempered glass contributes to the added durability and long-lasting quality of the panel..
Check Stock

Liftmaster/Chamberlain/Sentex 41as050-1 Receiver Logic Board Assembly

  • There are 8 lighting modes for you to choose: 1: 2-8 function cycle,2: Star flash,3: Double flash,4: One way fades in and out,5: 4 single flashes, 4 double flashes,6: All fade in and out,7: 4 single flashes,8: All on..
  • It can be connected to a 1.2V nickel-metal hydride battery and a 2V solar panel. The maximum charge current is 400mA and the discharge current is 100mA..
  • Solar light string controller circuit board with power switch and lighting mode switch, easy to operate..
  • The controller module can be used for 100LED solar string lights, solar copper wire lights, solar studs and other lamps..
  • The solar light string controller module is made of glass fiber material, with fine workmanship and durability..
Check Stock

Renogy 200 Watt 12 Volt Monocrystalline Solar Panel Starter Kit with 2 Pcs 100W Solar Panel and 30A PWM Charge Controller for RV Boats Trailer Camper Marine ,Off-Grid System

  • ...back sheet dissipates excess heat to ensure smooth output performance..
  • 【Solid Quality】Advanced encapsulation material with multi-layered sheet laminations protects cells from physical damage and distortion, improving cell performance and providing a long service life..
  • 【Smart Function】The Wanderer PWM Charge Controller is compatible with four different types of batteries: Sealed, Gel, Flooded, and Lithium batteries. It also features advanced 4-stage charging (bulk, boost, float, and equalization) to ensure your battery is efficiently and safely charged to 100%..
  • 【Full System Protection】The Wanderer PWM Charge Controller has a number of built-in protections to safeguard your systems, such as reverse polarity protection, battery overcharging protection, overload protection, and short circuit protection..
  • 【Ready to Install】This Renogy 200W Solar Panel Kit includes all of the equipment necessary for building a new system. The included cables, Z-brackets, and pre-drilled holes on the back frame of the panel allow fast and secure mounting. With the Wanderer Li 30A PWM Charge Controller, the kit can meet your further power needs by adding more of the same solar panels to expand up to 400W..
Check Stock