You secure reliable backup electricity by installing this 4 kW hybrid inverter, which merges a pure sine wave output with a built‑in 140 A MPPT solar charge controller in a single 40 × 25 × 8.9 cm chassis.
- You track real‑time energy flow through the 6.25‑inch LCD screen with touch controls while configuring three charge profiles and dual input priorities for your setup.
- You connect standard 24 VDC batteries like LiFePO4 or sealed acid units, or bypass them entirely during daylight hours to maximize direct solar usage.
- You expand your array confidently because the wide 55–350 Vdc input window accepts up to 5600 W of photovoltaic power without limiting panel placement.
- You maintain safe operations through automatic overload, temperature, and short‑circuit safeguards alongside optional BMS communication ports that sync directly with compatible lithium management systems.
