What a 400kW Solar System Can Power
For heavy load-shedding, pairing the array with a dedicated 100kW / 215kWh BESS extends night-time autonomy.
- A heavy-manufacturing line or multiple production halls
- A large resort, hospital or university campus
- A regional cold-chain or water-treatment hub
- An industrial estate with mixed commercial loads
What a 400kW solar system can power
At roughly 1,600 kWh per day in good sun, a 400kW system is sized for sites whose daytime consumption sits in that range — factories & facilities with steady operating hours. The right capacity is always checked against interval load data, not the nameplate alone.
Where the grid is unreliable, the same PV array pairs with a hybrid inverter and battery bank so critical circuits stay live through outages.
How we configure a 400kW project
Each proposal starts from your electricity bills or load list, the grid voltage and phase, roof or land area, and the destination port. The bill of materials names exact models, the single-line diagram shows how they connect, and the order file carries the inspection records.