40A MPPT Solar Charge Controller for 12/24/36/48V
MPPT solar charge controller supporting auto 12/24/36/48V with up to 150V PV input. Compatible with sealed, gel, and flooded batteries. Customers note reliable build and straightforward setup, though some report display intermittency
Highlights
- auto battery voltage detection
- high PV input voltage rating
- multi-battery compatibility
Pros
- auto 12/24/36/48V operation
- high PV input voltage tolerance (150V)
- broad battery type compatibility (sealed, gel, flooded)
Cons
- display functionality can stop working after months
- some user reports of mixed display experience
Best For
Features
- Auto detects 12/24/36/48V battery systems for charging
- Supports up to 150V open-circuit PV input
- Solar input power ratings: 570W at 12V, 1130W at 24V, 1710W at 36V, 2270W at 48V
- Compatible with sealed, gel, flooded, and lithium batteries
- Battery temperature compensation with multiple protections including overcharge, over-discharge, overheat, reverse, overload, and short-circuit