Fit Check
Tell us what you'd actually run day to day. We'll check it against the 3kW / 5.12kWh all-in-one's limits and work out how much solar, if any, you'd need to add.
Your appliances
Estimates only, based on the usage you enter — actual load, runtime and solar needs vary with real habits, weather and installation conditions.
Not covered by this configuration
Electric cookers, instant water heaters, and running more than one air conditioner at once typically draw well beyond what a 3kW inverter can deliver continuously. If any of these are a daily need, this unit isn't the right fit as configured — ask about a larger setup.
Sizing assumptions
Battery usable capacity ≈ 4.1kWh (90% depth of discharge × 90% round-trip efficiency). Solar yield ≈ 1.8kWh/day per 550W panel in typical Nigerian sun. Motor-start appliances (pumps, AC compressors) briefly draw 2–3× their running wattage — confirm the inverter's surge rating covers this before promising it to a customer.