3-stage charging (bulk, absorption, float) extends battery life for longer system reliability
MPPT tracking efficiency up to 99.5% maximizes energy harvest from solar panels
Automatic voltage detection simplifies installation and ensures compatibility with various battery types
LCD display provides real-time monitoring of solar production and battery status for easy system management
IP30 rating allows for indoor or protected installation, ensuring safety and durability
Summarized by Shop
ROCKSOLAR 30A MPPT Solar Charge Controller What it does: Regulates power between your solar panels and battery, maximizing energy harvest and protecting your battery from overcharging. Key specs:
Rated charge current: 30A | Max PV input: 75V DC
Max PV power: 390W (12V system) / 780W (24V system)