Wide Voltage HV controller (3KW)

This Wide‑Voltage HV Controller (~3 kW) is engineered for solar‑powered systems—especially pump drives or high‑voltage PV arrays—where flexibility in input voltage and reliable performance matter. It accepts a wide DC input voltage range, enabling long solar panel strings (reducing wiring losses) and installations with large Voc margins. The unit is rated for about 3 kW output, making it suitable for medium‑sized systems. It includes built‑in MPPT (Maximum Power Point Tracking) or high‑voltage DC input capability, multiple protections (over‑voltage, under‑voltage, reverse polarity, thermal, etc.), and is housed in a rugged, outdoor‑capable enclosure. This type of controller is ideal for remote / rural installations where panels may be in string, the environment is harsh (e.g., high ambient temperature, strong sunlight) and system reliability is key. The wide input voltage tolerance also helps in colder climates or high‑altitude sites where panel Voc can rise significantly.