97.5% Efficiency
High energy conversion

1-4kW single phase string inverter with 97.5% efficiency and 80V low start-up voltage.
The Deye SUN-1-4K-G04P1-EU-AM1 is a compact single-phase string inverter for residential solar systems. With 1-4kW power range, 97.5% max efficiency, 80V low start-up voltage, single MPPT tracker, zero export support, VSG capability, IP65 protection, and natural cooling, it's the reliable choice for small residential installations.