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🔌 sun energise waterproof solar battery charger pro 12v 10w - built-in mppt charge controller + 3-stage charging - trickle battery maintainer for car, motorcycle, boat, atv logo

🔌 Sun Energise Waterproof Solar Battery Charger Pro 12V 10W - Built-in MPPT Charge Controller + 3-Stage Charging - Trickle Battery Maintainer for Car, Motorcycle, Boat, ATV Review

5

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Revainrating 3 out of 5  
Rating 
3.0
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Description of 🔌 Sun Energise Waterproof Solar Battery Charger Pro 12V 10W - Built-in MPPT Charge Controller + 3-Stage Charging - Trickle Battery Maintainer for Car, Motorcycle, Boat, ATV

【SMART CHARGING】Built-in intelligent MPPT charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life. 【FULL PROTECTIONS】Prevent the battery from overcharge, over-voltage, discharge, and short circuit, reversed polarity protection, IP65 waterproof and spark-proof, the battery is fully protected. BEWARE OF SIMILAR CHARGERS WERE SIMPLY INTEGRATED A DIODE INSTEAD OF MPPT CHARGE CONTROLLER, IT WILL NOT PREVENT OVER CHARGE, WILL CAUSE IRREPARABLE DAMAGE TO BATTERY. 【EASY TO MONITOR】The LED indicator allows to visually monitor the working status and battery conditions. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. 【ROBUST & DURABLE】Made of durable and strong ABS frame instead of PVC fabric, which could withstand high temperature and UV irradiation. The tempered glass help solar cells to stand high wind and load pressure, Windproof and rainproof, well built for years. BEWARE OF CHEAPLY MADE ABS AND FABRIC SOLAR CHARGERS WHICH ARE EASILY DISINTEGRATED BY UV AND MAY CATCH FIRE. 【WIDE APPLICATION】Safely used as a solar trickle charger and maintainer for different 12V DC batteries including Wet Gel Cell, Deep Cycle,Flooded, Maintenance-free, AGM, Seal Lead Acid, etc. A variety of scenarios for car, boat, ATV, RV, trailer, marine, camper, lawnmower, motorcycle, jet ski, water pump, shed, gate opener, snowmobiles, tractors, etc.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

READ THE FULL REVIEW! (upgraded from 1 star to 5 stars)

Bought 2 of these: 20W and 10W. 10 watts stopped working in reverse window. (return) Twenty watts stopped working after 10 weeks so I lost $80. Both worked great out of the box. In a few weeks they will fail. "Sun Energise" emailed me to say they would be sending me a brand new unit. is free. Let's see if this one lasts! Customer service seems good. Time will tell, today I received a brand new device! I have to give "Customer Service" a 5 star rating. I will put it this way: when these panels…

Pros
  • Build quality
Cons
  • Don't really like it, everything is fine

Revainrating 1 out of 5

This product discharges the battery instead of charging it.

I found out too late that this solar panel was draining my car battery so I couldn't start the car. The reason is that all these batteries draw power from the battery at night or when the sun is weak. When this happened to me, I checked. This panel draws at least 10mA at night. A daily charge cannot handle this constant loss of energy. So it's not a battery repair, it's a battery destroyer. I think this is a problem for all battery repairers on the Revain shopping sites. You should provide a…

Pros
  • The best in its niche
Cons
  • There are some nuances

Revainrating 5 out of 5

Great product and product support!

First, the seller was very helpful, answered questions clearly and completely. When I suggested that they include a polarity reversing cable to change their output connection to SAE standard polarity, they sent me a set of cables including a reversing cable. The panel is really better for servicing a car battery than charging a dead one. one, but given the modest 5W output it should be obvious. I have it in a Smart Fortovo Cabrio which I don't use often and which drains the battery badly when…

Pros
  • GOLS certified
Cons
  • little things

Revainrating 1 out of 5

Not sure - cables are routed to the rear

I bought one of these solar mounts and it appears to be good quality and well made with one small but fatal flaw. All cables are connected backwards. The standard convention with two pin SAE battery charging connectors is that for safety reasons the battery cable is connected with the exposed pin negative and the hidden internal connector positive. All cables supplied with this solar panel are reverse connected and the exposed pin is connected to the battery positive terminal. If the open end…

Pros
  • Easy to use
Cons
  • Some minor issues

Revainrating 3 out of 5

Does not charge camping batteries, does not come with a full set of adapters

I bought this to charge my camping battery because the bottom of the camping battery says "Solar Charging - MPPT 13-22V/2A" Battery ( Maximum)". I thought that means I need to find a charger with a built-in MPPT charge controller. That was a mistake. The camping battery has its own MPPT charge controller. If you connect this battery to a camping battery, it will not charged as only one device can control charging. If both devices have charge controllers nothing happens. It's good to have a…

Pros
  • Price
Cons
  • Update Availability