100A MPPT Solar Charge Controller for 12V/24V/36V/48V Batteries
This 100A MPPT solar charge controller is designed for off-grid solar systems, RV and marine power, telecom backup, and OEM projects. It automatically recognizes 12V, 24V, 36V, and 48V battery systems and converts available PV energy into controlled battery charging.

Technical specifications
| Item | Specification |
|---|---|
| Rated charge current | 100A |
| Battery system | 12V / 24V / 36V / 48V / automatic recognition |
| Maximum PV input voltage | 95V |
| MPPT tracking | Up to 99.9% tracking efficiency according to the series specification |
| Display | LCD; PV voltage and battery status display; always-on screen function |
| Protection | Over-temperature, short circuit, over-current, over-voltage and charging power limiting protection |
| Operating temperature | -10°C to +65°C |
Applications
- Off-grid home and cabin solar systems
- RV, marine and mobile power systems
- Telecom and remote monitoring backup
- Solar lighting and small commercial systems
Wholesale and OEM/ODM
Ask KANK Solar for the compatible PV array design, battery charging profile, enclosure and communication options, MOQ, packaging, lead time and datasheet for your market.
FAQ
Can it work with 48V batteries?
Yes. The page specification supports automatic recognition of 12V, 24V, 36V and 48V battery systems; confirm the final SKU and charging profile before ordering.
What PV voltage can I use?
The listed maximum PV input voltage is 95V. Confirm the panel string open-circuit voltage and temperature margin during system design.
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