Ampinvt 40A MPPT Solar Charge Controller 12/24/36/48V
MPPT solar charge controller with auto voltage detection and current limiting. Supports multiple battery types and displays daily power and current curves. Customer feedback notes solid build and value, with mixed opinions on functionality and battery voltage accuracy
Highlights
- auto-identifying voltage
- MPPT with current limit
- multi-battery chemistry support
Pros
- auto-detects system voltage
- current limit protection
- supports multiple battery chemistries
- displays power and current curves
- high input voltage tolerance
Cons
- mixed feedback on functionality and charging efficiency
- reported battery voltage discrepancies by some users
- noise level varies among users
Best For
Features
- Auto-identifies system voltage: supports 12V/24V/36V/48V with overcharge protection
- Max PV input up to 150V; MPPT range adapts to 18-80V (12V), 30-100V (24V), 65-150V (48V)
- Supports charging for Lead-acid (Sealed, AGM, Gel, Flooded) and Lithium batteries
- Displays daily power generation and current curves for monitoring
- Provides protection against overcharge, over-discharge, overload, and short circuit
