Best Solar Charge Controller For 18650 Battery

Are you an enthusiast of best solar charge controller for 18650 battery? If so, you definitely want to check out the following top 10 best solar charge controller for 18650 battery.

In Hurry? Checkout Our Top Pick Of Best Solar Charge Controller For 18650 Battery.

Our Top Pick
Icstation TP4056 Micro USB 5V 1A 18650 Lithium Battery Charger Board, with Overcharge Over-Discharge Over-Current Protection (Pack of 10)

9.7/10 our score

Best Solar Charge Controller For 18650 Battery

Rank Product Name Score
1
Icstation TP4056 Micro USB 5V 1A 18650 Lithium Battery Charger Board, with Overcharge Over-Discharge Over-Current Protection (Pack of 10)

Icstation TP4056 Micro USB 5V 1A 18650 Lithium Battery Charger Board, with Overcharge Over-Discharge Over-Current Protection (Pack of 10)
9. 7
2
GHB 20A 12V 24V Solar Charge Controller Auto Switch LCD Intelligent Panel Battery Regulator Charge Controller Overload Protection Temperature Compensation

GHB 20A 12V 24V Solar Charge Controller Auto Switch LCD Intelligent Panel Battery Regulator Charge Controller Overload Protection Temperature Compensation
9. 5
3
ALLPOWERS 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V

ALLPOWERS 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V
9. 1
4
Solar Charge Controller 20 amp - PowMr Solar Panel Battery Controller 12V 24V,Dual USB Adjustable Parameter Backlight LCD Display and Timer Setting ON/Off Hours Solar Regulator(20A)

Solar Charge Controller 20 amp – PowMr Solar Panel Battery Controller 12V 24V,Dual USB Adjustable Parameter Backlight LCD Display and Timer Setting ON/Off Hours Solar Regulator(20A)
8. 8
5
2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board

2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board
8. 6
6
AMPINVT 60A MPPT Solar Charge Controller 12V 24V 36V 48V Auto,Max 150VDC Input 3400 Watts Solar Regulator

AMPINVT 60A MPPT Solar Charge Controller 12V 24V 36V 48V Auto,Max 150VDC Input 3400 Watts Solar Regulator
8. 2
7
HUINETUL 10A IP68 Waterproof Solar Charge Controller Lithium Ion Lifepo4 Lead Acid Battery 12V 24V PWM Charge Controller with IR Remote Control for 24hrs Dust to Dawn Timer

HUINETUL 10A IP68 Waterproof Solar Charge Controller Lithium Ion Lifepo4 Lead Acid Battery 12V 24V PWM Charge Controller with IR Remote Control for 24hrs Dust to Dawn Timer
8. 0
8
MPPT Solar Controller 3.7V 4.2V 18650 Lithium Battery Charging 1A Charger Module (with Pin, 5)

MPPT Solar Controller 3.7V 4.2V 18650 Lithium Battery Charging 1A Charger Module (with Pin, 5)
7 .7
9
SD05CRMA 4.4-6.5V Input Solar Panel Dedicated Charging Module 18650 LiPo Li-ion Lithium Battery Charge Controller Module(without Pin)

SD05CRMA 4.4-6.5V Input Solar Panel Dedicated Charging Module 18650 LiPo Li-ion Lithium Battery Charge Controller Module(without Pin)
7. 4
10
Beennex 12V Solar Panel Controller 3 Series Lithium Li-ion 18650 Battery Charging Module

Beennex 12V Solar Panel Controller 3 Series Lithium Li-ion 18650 Battery Charging Module
7. 2

1. Icstation TP4056 Micro USB 5V 1A 18650 Lithium Battery Charger Board, with Overcharge Over-Discharge Over-Current Protection (Pack of 10)

Icstation TP4056 Micro USB 5V 1A 18650 Lithium Battery Charger Board, with Overcharge Over-Discharge Over-Current Protection (Pack of 10)

9.7/10 our score

  • Micro USB lithium ion / lipo / 18650 battery charging board, built-in TP4056 chip, set charging and battery over-charge over-discharge over-current protection all in one practial for your DIY 18650 battery power supply to prolong its lifetime.
  • On-board micro USB and soldering joints 5V input port and charging status indicator (red indicator is charging, green or blue indicator is full charged)
  • Input Voltage: DC5V, Charging Cut-off Voltage: 4.2V±1%, Maximum Charging Current: 1A
  • Battery Over Discharge Protection Voltage: DC2.5V, Battery Over Current Protection Current: 3A, Board Size: 26 X 17mm/1.02 X 0.67inch (L*W)
  • Warranty: After you receive the parcel. If need any help please contact us through e-mails. You can go to your order and find the order on the list, click contact seller button to contact.

2. GHB 20A 12V 24V Solar Charge Controller Auto Switch LCD Intelligent Panel Battery Regulator Charge Controller Overload Protection Temperature Compensation

GHB 20A 12V 24V Solar Charge Controller Auto Switch LCD Intelligent Panel Battery Regulator Charge Controller Overload Protection Temperature Compensation

9.5/10 our score

  • LCD Screen Display >> This solar panel charger controller with LCD to display all parameters, the LCD has rich contents, the users can intuitively know the working condition of the controller. The LCD display is with built-in energy-saving backlight LCD, display better, more clear, more beautiful, more modern and more power-efficient.
  • Fully Automatic >> This solar panel regulator with output switch, intelligent control, easy to operate, to connect the controller and the battery by cables with the right polarity. The battery indicator light on the controller will be on if successfully connected, otherwise, to check and reconnect.
  • Power-efficient >> Microcontroller digital accuracy, when it’s charging, the arrow between the panel icon and the battery icon will flashe fastly, when the battery was a full charge, it will be slow flashed, will stop charging,the function of the controller is to protect the voltage overshoot and discharge. Available for DC lamp and phone charging. A key to open and close the load.
  • Rated Discharge Current >> 20A, USB Output Voltage: 5V, Total USB Output Current: 3A, DC Output Voltage: 12V. To connect your load and the cables with the right polarity and then connect with the load output port of the controller. Pay special attention to + – polarity to avoid reversed connection, otherwise, your load may be damaged. (Kindly suggest to use standard 11-15 AWG wire to connect with terminals perfectly.)
  • Protection Functions >> Overload and Short circuit protection, Lightning protection, Under-voltage protection, Over-charging protection, Reverse Polarity protection charge controllers for solar panels. Use PWM&WPC mode, improve system efficiency and prolong the life span of the battery.

3. ALLPOWERS 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V

ALLPOWERS 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V

9.1/10 our score

  • Rated Discharge Current: 20A, USB Output Voltage: 5V/3A, Battery Voltage: 12V/24V auto. Adjustable power rate with dual USB ports, 3-Stage(Bulk, ABS, Float) charge management and 4-Stage PWM charge. Please notice the controller might be power off if the battery voltage is too low.
  • 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
  • Mutiple Electric Protection: Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection
  • 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: 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.

4. Solar Charge Controller 20 amp – PowMr Solar Panel Battery Controller 12V 24V,Dual USB Adjustable Parameter Backlight LCD Display and Timer Setting ON/Off Hours Solar Regulator(20A)

Solar Charge Controller 20 amp - PowMr Solar Panel Battery Controller 12V 24V,Dual USB Adjustable Parameter Backlight LCD Display and Timer Setting ON/Off Hours Solar Regulator(20A)

8.8/10 our score

  • ❶ 20A SOLAR CHARGE CONTROLLER: Rated Discharge Current: 20A, Battery Voltage: 12V/24V auto.Adjustable power rate with dual USB, 4-Stage charging(Boost, ABS, Equalization,Float) charge management.This solar charge controller can simultaneously charge or supply power to two mobile phones, tablet PCs and other devices that require 5V power
  • ❷Power-off Memory Function – backlight LCD display PV/Battery/Load charge and discharge parameter. like the fourth picture, adjustable Floating voltage/LVD/LVR/Timer according needs. Automatically memorize various parameters set by the user, unexpected power failure can be stored.
  • ❸ This solar charge controller fit for Lead-acid batteries (OPEN,AGM,GEL) with mutiple load timer. Load should be DC. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically.
  • ❹ Intelligent Safety Electric Protection – overcharge protection, overdischarge protection, Dual MOSFET anti-backflow protection, overheating protection, Under-voltage discharge, effectively ensure the system stability and more safe for home, industrial,commercial etc.

5. 2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board

2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board

8.6/10 our score

  • Over voltage range: 4.25-4.35v ± 0.05v, Over discharge voltage range: 2.3-3.0v ± 0.05v
  • Maximum operating current: 0-25A ,Maximum transient current: 34-40A
  • Wiring:(please check the picutre 3 wiring diagram)Strictly according to the diagram wiring: 0V(B )3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit. After the line is connected, Need to charge first, then have output.
  • When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use. Do not mix the good battery and the battery.
  • Attention: Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better.

6. AMPINVT 60A MPPT Solar Charge Controller 12V 24V 36V 48V Auto,Max 150VDC Input 3400 Watts Solar Regulator

AMPINVT 60A MPPT Solar Charge Controller 12V 24V 36V 48V Auto,Max 150VDC Input 3400 Watts Solar Regulator

8.2/10 our score

  • 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.
  • 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.
  • Support 4 charging options: Sealed Gel AGM Flooded Lithium Battery,User-defined, 12V 24V 48V Auto

7. HUINETUL 10A IP68 Waterproof Solar Charge Controller Lithium Ion Lifepo4 Lead Acid Battery 12V 24V PWM Charge Controller with IR Remote Control for 24hrs Dust to Dawn Timer

HUINETUL 10A IP68 Waterproof Solar Charge Controller Lithium Ion Lifepo4 Lead Acid Battery 12V 24V PWM Charge Controller with IR Remote Control for 24hrs Dust to Dawn Timer

8/10 our score

  • IP68 waterproof grade, it is perfect for charging outdoor solar system, made with premium aluminum alloy shell, with cables/heat sink/4pcs mounting holes.You can apply for your fencing lighting solar system, or for solar generator on boat caravan RV.
  • Can fits for 3 types of batteries, you can use it to charge 3S/6S lithium ion battery, 4S/8S lifepo4 battery and all kinds of lead acid batteries.(Flooded Sealed, AGM or GEL)
  • With IR remote control, the remote distance is about 4M to 5M, offer several working mode for your choice, it has 24hr working mode, Dust to dawn working mode, and you also can set the working hours for load based on dust to dawn working mode, then can meets your specific using demand
  • Can be used for both 12V and 24V solar system, it can senses if it’s 12V or 24V automatically after activated by enough voltage battery. Default battery type is for lead acid. After you choose battery type by remote control, the voltage will changes to match your connected battery (like11.1V/12.8V/22.2V/25.6V), with power-off memory function.
  • With 4pcs LED lights to help you know the working status of the controller, has all the necessary protection: short circuit protection, reverse protection, over charging protection and over load protection. Fully 4-stage PWM charge management.

8. MPPT Solar Controller 3.7V 4.2V 18650 Lithium Battery Charging 1A Charger Module (with Pin, 5)

MPPT Solar Controller 3.7V 4.2V 18650 Lithium Battery Charging 1A Charger Module (with Pin, 5)

7.7/10 our score

  • 1A 4.2V 3.7V Li-ion Li-Po Lithium Battery Multifunction Charger
  • Suitable for Solar-Powered System
  • Undervoltage Lockout (UVLO)
  • C/10 Charge Termination
  • Automatic Recharge

9. SD05CRMA 4.4-6.5V Input Solar Panel Dedicated Charging Module 18650 LiPo Li-ion Lithium Battery Charge Controller Module(without Pin)

SD05CRMA 4.4-6.5V Input Solar Panel Dedicated Charging Module 18650 LiPo Li-ion Lithium Battery Charge Controller Module(without Pin)

7.4/10 our score

  • ◆ Lithium battery charger for solar powered system has DC 4.4-6V power supply voltage and charging output voltage is DC 4.2V.
  • ◆ The solar charger module charger can automatically adjust the charging current according to the output capacity of the input power supply and the maximum charging current/output current is 1A, but you can change the current by changing the value of the R1 resistor.
  • ◆ To activate a deep discharge battery and reduce power consumption, use a low current precharge mode when the battery voltage is low to restore deep discharge batteries and minimize heat dissipation at the initial charging stage.
  • ◆ It has constant current/constant voltage operation with thermal regulation maximizes charging rate without overheating risk.
  • ◆ We strive to provide you with the highest quality product and the best customer experience, if you’re not entirely satisfied, please just feel free to contact us at any time.

10. Beennex 12V Solar Panel Controller 3 Series Lithium Li-ion 18650 Battery Charging Module

Beennex 12V Solar Panel Controller 3 Series Lithium Li-ion 18650 Battery Charging Module

7.2/10 our score

  • High-end technology MPPT solar maximum power tracking charge management chip, with trickle, constant current, constant voltage charging management.
  • The use of imported high-frequency low-conduction resistance double MOS tube, high current diode, high efficiency flat high-power inductors, alloy current detection resistor.
  • The large aluminum cooling fin at the bottom, ensure it keep stability working at the high current.
  • High-speed and efficient way of charging, heat small, fast.
  • Dual status indicator light, no battery when the red light flashes green light is always on, charging red light, full of self-stop while the green light.