Here, we’ll review the top 10 best waterproof solar charge controllers on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of best waterproof solar charge controllers.
In Hurry? Checkout Our Top Pick Of Best Waterproof Solar Charge Controllers.
Our Top Pick
9.7/10 our score
Best Waterproof Solar Charge Controllers
Rank | Product Name | Score |
---|---|---|
1 |
Instapark PWM |
9. 7 |
2 |
PowMr 5A |
9. 5 |
3 |
WindyNation 10A |
9. 1 |
4 |
Renogy Voyager 20A |
8. 8 |
5 |
Suner Power CC-12 |
8. 6 |
6 |
CPTDCL Regulator |
8. 2 |
1. Instapark PWM
9.7/10 our score
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- PWM (Pulse Width Modulation) technology with temperature compensation protects battery from over-charging
- 4-LED Battery charge status LED indicators
- Suitable for both sealed and flooded lead-acid batteries & automatic voltage detection, 12 volts only
- Maximum 5 amp under load, compatible with Instapark solar panels and many other manufacturers
- Includes a plug-n-charge connection cable for the Mercury27 solar charger
2. PowMr 5A
9.5/10 our score
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- Mini Size solar controller Waterproof for small power system, IP67 Waterproof Rating make it suit for Outdoor Use
- Battery Voltage: 6V / 12V auto, Rated Charge & Discharge Current: 5A, Maximum power of solar panel: 30W for 6V battery, or 60W for 12V battery
- Easy to install and operate, Load On 24 Hours, Smart PWM technology, high efficiency
- Prevent the battery from over charging, over discharging and Reverse discharging to solar panel during nights
- IP67 Waterproof Rating make it suit for Outdoor Use like: Boat, water pump, Control landscape Lights and Water Feature
3. WindyNation 10A
9.1/10 our score
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- Compact size: Easy to mount directly on the rear of the solar panel using pre-attached MC4 Connectors.
- IP68 Rated (waterproof) Suitable for Outdoor Use. Intelligent 4-stage PWM charging.
- Three LED's lights provide solar charging status, battery level, and load status.
- Pre-wired. Includes cables for attaching solar panel, battery, and load (optional)
- Maintains batteries and extends battery life. Automatically senses 12 or 24 volt batteries.
4. Renogy Voyager 20A
8.8/10 our score
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- 5 Stage PWM charging: Soft-Start, Bulk, Absorption. Float, and Equalization.
- 7 Battery Type Compatible Lithium-ion, LiFePO4, LTO, Gel, AGM, Flooded, and Calcium.
- Smart PWM technology, high efficiency, Backlit LCD displaying system operating information and error codes.
- Waterproof design, suitable for indoor or outdoor use_ LED Bar for easy to read charge state and battery information.
- Protection against: reverse polarity and battery connection, reverse current from battery to solar panel protection at night, over-temperature, and over-voltage.
5. Suner Power CC-12
8.6/10 our score
6. CPTDCL Regulator
8.2/10 our score