- HQRP® Solar Charge Controller plus HQRP® Coaster;
- Regulation point:14.4 Volt; Low voltage disconnect:11.1 Volt;
- Low voltage Reconnect: 12.5 Volt; Self-consumption: 6mA maximum;
- Electronic protections; Terminals:for wire sizes to 2.5mm2;
- Type of Charging: series PWM.
Product Description
Products trademarked HQRP® are marketed and sold exclusively by Osprey-Talon. Regulations point: 14.4 Volts; Low voltage Disconnect: 11.1V Volts; Low voltage Reconnect: 13.1 Volts; Microcontroller digital accuracy; Type of Charging: Series PWM & stat of charge(SOC); 4 Stages: equalization, PWM, Boost and Float, temperature compensated charging; Electronic protections: Short circuit and over current-solar and load; Reverse current at night; Limits high voltage to pr... More >>
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Actually, I do not know how this product works. Once again the seller was not misleading, the reason for a 3 is that I do not know how it is supposed to work. I thought I had ordered a solar panel for some reason. A panel intending to charge up a 20 volt laptop, and a 12 volt portable power station. The 12/24 volt charger is what made me think that. It’s actually a charger, and not a panel, so I ordered the wrong thing. This is not the seller’s fault, the instructions are fine.
While the seller could probably tweak the information a little to address jugheads like me, the information was clear in the ad. I just order the wrong thing.
Rating: 3 / 5
This item appears to be made well and performs well to date. The enclosed instructions were inadequate, but reading other reviews helped sort it out.
I use it to regulate a solar panel for battery maintenance in a RoadTrek RV that is parked away from AC electricity source.
Radio shack provided a nice cigarette lighter type plug-in connector and I had on hand some appropriate marine 12 V. insulated wire so installation was quite simple. The solar panel sits on the dash when in use.
Rating: 4 / 5
This product is a piece of garbage. I thought it would be a cheap fix for my 85 watt sunwise panel in my back yard. I turned out to be a cheap and flimsy. I checked and rechecked the wires to make sure they where secure. Then I tested the panel and battery which where operating correctly. This led me to the controller which I needed to shake to get some lights to light up. I would not waste my time or energy on this product.
Rating: 1 / 5