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Best Solar Controllers

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.....
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QBLPOWER Solar Light Rechargable Batteries Cell for Garden/Lawn/Sidewalk Lamp 1.2V AA Ni-CD 600mAh 2A(4 Pack AA Yellow)

  • ❤Package included: 4 X 1.2-volt 600mAh Ni-Cd solar rechargeable aa batteries for solar lights.
  • ❤Our ni-cd aa 600mah 1.2v rechargeable battery for solar are Ideal for solar garden lights, landscape lights, lawn lights, etc. Replaces all disposable alkaline batteries that power TV remote controls, wireless mice and keyboards, game controllers, remote control units, etc..
  • ❤ Rechargeable aa batteries for solar lights outdoor can be charged via solar cell lights or standard charging units.
  • ❤Dimension: Height 50mm,Diameter 14mm,Power life up to 25 months,Rapidly charging and reliable service life.
  • ❤Please use up the power each time, then recharge it or it will affect its capacity and lifetime!If you use the battery to your solar light,I suggest you put it to your solar light at dusk,that will let the battery full discharge on evening,if the next day is sunny day,the battery will fully charged for 5-6 hours!.
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QBLPOWER AA NiCD NiMH 1.2V 600mAh Rechargeable Solar Batteries for Outdoor Solar Lights

  • ❤These 1.2v 600mah AA ni-cd/nimh battery.Specifically to power outdoor solar garden lights,landscaping lights, lawn lights, etc..
  • ❤Also functions as a standard rechargeable household AA/AAA battery, replace all alkaline disposable batteries that power your TV remotes, wireless mouse and keyboards, gaming controllers, RC remotes and others..
  • ❤Easy to install and use:Remember to Keep your solar light switch on,Simply install the batteries in your solar lights and allow sunny day for recharging..
  • ❤Our 1.2 volt 600mah AA rechargeable batteries can be charged via solar cell lights or standard charging units. For quicker charging time or when sunlight is dim, use a qualified universal battery charger..
  • ❤Power life up to 25 months,Rapidly charging and reliable service life,Please use up the power each time, then recharge it or it will affect its capacity and lifetime!If you use the battery to your solar light,I suggest you put it to your solar light at dusk,that will let the battery full discharge on evening,if the next day is sunny day,the battery will fully charged for 5-6 hours!.
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RICH SOLAR 100 Watts 12 Volts Monocrystalline Solar Starter Kit with 20A MPPT Charge Controller

  • This kit includes our 20A MPPT charge controller which uses Maximum Power Point Tracking technology, transferring power up to 30% more efficiently than PWM charge controllers.
  • With a RICH SOLAR 100W Monocrystalline Starter Kit MPPT, you won't have to wonder about whether you're getting the most out of your system.
  • Monocrystalline solar cell efficiency: 18.4%.
  • MPPT charge controller peak efficiency: 97%.
  • You can expand your system up to a maximum of 200W (12 Volt) or 400W (24 Volt) with a RICH SOLAR 20A MPPT Charge Controller.
  • Order will be delivered in multiple packages.
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Renogy 100 Watt 12 Volt Portable Waterproof 20A Controller, Foldable 100W Panel Suitcase with Adjustable Kickstand Solar Charger for Power Station Camping Off Grid, Panel-20A

  • 【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..
  • 【Highly portable design】 foldable solar suitcase small in size, provide more flexibility for outdoor and off-grid use, easy to carry, store and set up..
  • 【Remarkable efficiency】Renogy solar panels using grade A plus monocrystalline solar cells. Advanced smart PWM technology charge controllers ensure charging efficiency and safety..
  • 【Reailable quality】coming with a premium rugged canvas protective case, heavy-duty handle, and latches for longevity..
  • 【Safety guarantee】multiple protections provided by the charge controller keep your battery and system fully protected..
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Morningstar - Tristar 45A Solar Charge Controller for 12V/24V/48V Batteries, Lowest Fail Rate in The Industry, Built-in Diagnostics, (TS-45)

  • SYSTEM COMPATIBILITY: Designed for use in larger systems. Parallel scalability of chargers and load controllers for large, hybrid systems. Maximum solar, load or diversion current: up to 60A (depending on model.
  • UNIQUE FEATURES: Highest peak efficiency for off-grid controllers. Ideal for use in cloud-connected, networked systems through communications protocols—“speaks” Modbus, and SNMP (with optional EMC-1). Built-in meter on TS 60M.
  • available option on other models (order TS-M-2). Remote meter option (order TS-RM-2).
  • THREE FUNCTIONS IN ONE CONTROLLER: Provides ultra-reliable PWM solar battery charging, load control, or diversion regulation.
  • EXTENSIVE PROTECTION AND DIAGNOSTICS BUILT-IN: Built-in extensive electronic protection against surge, short-circuit, over-current, reverse polarity conditions. Advanced self-diagnostics warns against installation or user errors. Custom programmability, with or without a PC. Data logging- up to 256 days worth.
  • LOWEST HARDWARE FAILURE RATE IN THE INDUSTRY, BACKED BY A FIVE-YEAR WARRANTY: Most Morningstar products ever built are still in use, some for over 25 years, thanks to smarter digital design, superior internal engineering, and over-spec components.  Advanced thermal engineeri....
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QBLPOWER Ni-Mh AA 600mAh 1.2V Rechargeable Battery for Solar Lights Outdoor String Lights Flashlight TV Remotes, Wireless Mouses, Radio Pre Charged (24 Pack)

  • ❤❤These aa solar batteries for outdoor solar lights Perfect for solar powered garden lights, landscaping lights, lawn lights, etc. replace all alkaline disposable batteries that power your TV remotes, wireless mouse and keyboards, gaming controllers, RC remotes and others..
  • ❤❤These aa rechargeable batteries for solar lights can be charged via solar or standard charging units. Using fast charger is a better choice since its has a large capacity.
  • ❤❤Money Saving: The solar light batteries aa can be constantly recharged at least 500 times, saving you money on purchasing one-time use disposable alkaline batteries. It also does less harm to environment than disposable batteries.
  • ❤❤Dimension: Height 50mm,Diameter 14mm,Power life up to 25 months.
  • ❤❤Note:30% Precharged for Ready Use: For transportation safety purpose, these batteries are only precharged with 30% power, so charge them before use for longer working. In addition, recharge the battery every 3 months can make its lifespan longer.
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Victron Energy SmartSolar MPPT 100V 20 amp 12/24/48-Volt Solar Charge Controller (Bluetooth)

  • Battery Voltage: 48V Select -- Rated Charge Current: 20A -- Nominal PV Power: 1160W -- Max PV short circuit current: 20A -- Automatic load disconnect: Yes -- Max PV open circuit voltage: 100V -- Peak Efficiency: 98%.
  • Bluetooth Smart Built-In: The wireless solution to set-up, monitor, update and synchronise SmartSolar Charge Controllers.
  • Solar Charge Controller - 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..
  • MPPT: Ultra Fast Maximum Power Point Tracking - By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage. The advantage of this is most noticeable when the sky is partially clouded, and light intensity is constantly changing..
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Renogy 200 Watt 12 Volt Monocrystalline Off Grid Portable Foldable 2Pcs 100W Solar Panel Suitcase Built-in Kickstand with Waterproof 20A Charger Controller & 15Ft 10AWG Solar Extension Cable, Black

  • Product 1: 【Plug and play solar kit 】complete kit includes a 200W solar suitcase, a 20A waterproof Voyager charge controller, and alligator clips. Compatible with multiple kinds of 12V batteries, easily add to your existing system..
  • Product 1: 【Remarkable efficiency】Renogy solar panels using grade A+ monocrystalline solar cells. Advanced smart PWM technology charge controllers ensure charging efficiency and safety..
  • Product 1: 【Foldable design】provide more flexible for outdoor and off-grid use, easy to carry, store and set up..
  • Product 1: 【Safety guarantee】Advanced smart PWM technology charge controller with multiple protections, ensure charging efficiency and safety..
  • Product 2: Female and male connectors for an unbreakable connection, hard plastic connectors at each end..
  • Product 2: Exposed ends for connection to the solar charge controller..
  • Product 2: Black sunlight-resistant cable. Weatherproof, insulated wiring..
  • Product 2: Essential for off-grid solar power system setup..
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BLUETTI Expandable Portable Power Station AC300 with 2 B300 Expansion Battery, 6144Wh LiFePO4 Battery Backup w/ 6 3000W AC Outlets(6000W Peak), Solar Generator For Home Backup, Vanlife, Emergency

  • 【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..
  • 【Highly portable design】 foldable solar suitcase small in size, provide more flexibility for outdoor and off-grid use, easy to carry, store and set up..
  • 【Remarkable efficiency】Renogy solar panels using grade A plus monocrystalline solar cells. Advanced smart PWM technology charge controllers ensure charging efficiency and safety..
  • 【Reailable quality】coming with a premium rugged canvas protective case, heavy-duty handle, and latches for longevity..
  • 【Safety guarantee】multiple protections provided by the charge controller keep your battery and system fully protected..
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JJN 200 Watt Solar Panel Kit 12V Monocrystalline Solar Panels with 30A PWM 12V/24V Charge Controller 2 Pair Solar Panel Cables Connectors Brackets for RV Boats Trailer Marine Home Off-Grid System

  • ...2 volt solar panel 100w has specially designed pre-drilled holes for easy installation. It can fully meet the installation needs of various applications. It is compatible with JJN's Z mounting Brackets in the kit. At the same time, we are equipped with two pairs of wires, which can easily connect solar panels, controllers, and external batteries. There is no need to choose additional wires..
  • ☀【What You Get】JJN 200w solar panel kit are very friendly to starters. The included 30A charge controller can make this solar system suitable for different 12V batteries, such as Wet, Gel, MF, EFB, and AGM. It can be applied to RV, Camper, boat and home green energy storage..
  • ☀【Long Warranty】As a professional solar system manufacturer，We promise an extra-long transferable power output warranty of 25 years. Whenever you encounter any problems, JJN Solar Panels Service will actively provide you with professional off grid system solutions..
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XUNTU AAA Ni-Cd 600mah 1.2v Rechargeable Solar Battery for Solar Garden Lights,Low Self Discharge Precharged Triple A Battery (20 Pack)

  • Multiple Uses - AAA solar battery works fine for Battery String Lights and other every day devices, toys, TV remotes, flashlights, wireless mouses, portable audio players, game controllers and so on. It does less harm to environment than disposable batteries..
  • MONEY SAVING - Avoid wasting money on one-time use disposable alkaline batteries ,aaa ni-cd rechargeable batteries for solar lights can be constantly recharged and reused.Use the power of sunlight to recharge.
  • easy to install (Remember to Keep your solar light Switch on).
  • SOLAR/STANDARD CHARGING - These aaa nicd 1.2v rechargeable batteries can be charged via solar cell lights or standard charging units. For quicker charging time or when sunlight is dim, use a qualified universal battery charger..
  • MAXIMUM BATTERY LIFE-Please use up the power each time, then recharge it or it will affect its capacity and lifetime!If you use the battery to your solar light,I suggest you put it to your solar light at dusk,that will let the battery full discharge on evening,if the next day is sunny day,the battery will be fully charged for 5-6 hours!.
  • NOTE:this is AAA battery,NOT AA.AAA battery is shorter than AA ones.please make sure which size you would like before buying..
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XUNTU AAA NiCd 600mah 1.2v Rechargeable Solar Batteries for Garden Outdoor Solar Lights Remote Controller Electric Toys(12 Pack)

  • ❤Package included:20x aaa nicd 600 mah 1.2v rechargeable battery for solar lights.
  • ❤Widely use:Perfect used for solar powered garden lights, landscaping lights, lawn lights, etc. replace all alkaline disposable batteries that power your TV remotes, wireless mouse and keyboards, gaming controllers, RC remotes and others..
  • ❤Easy to install and use:Remember to Keep your solar light switch on,Simply install the batteries in your solar lights and allow sunny day for recharging..
  • ❤Can be charged up to 1000 times, save money from buying huge of one-time used batteries.Power life up to 25 months,Longer life in the high drain devices than normal Alkaline batteries..
  • ❤Please note that this is AAA size batteries----Diameter:0.39 inch*Height:1.73 inch.Please use up the power each time, then recharge it or it will affect its capacity and lifetime..
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