10A-100A PWM solar controller dual USB photovoltaic panel black controller
Specifications
| Return Shipping Will Be Paid By | Seller |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| UPC | Does not apply |
| MPN | Does Not Apply |
| Brand | Unbranded |
1. This controller is designed to automatically adapt to 12V/24V (or 48V). When installing for the first time, please ensure that the battery is sufficient The voltage is set so that the controller can recognize the correct battery type. 2. Install the controller as close as possible to the battery to avoid voltage drop caused by long wires, which may affect normal voltage judgment. 3. This controller is only applicable to various lead-acid batteries (including open, sealed, gel, etc.), please do not use it on other batteries (including lithium batteries, nickel hydrogen batteries, etc.) 4. This controller can only use photovoltaic panels as a charging source, please do not use DC or other power sources as charging sources. 6. This controller will generate heat during operation. Please pay attention to installing the controller on a flat and well ventilated surface.