• Brand: GROWATT *

• Model Code: SPF 3500 ES *

• Rated Power: 3,500W / 3,500VA *

• Peak Power: 7,000VA (2x rated) *

• Battery Voltage: 48V DC (Lithium/Lead-acid) *

• Max Solar Charge Current: 80A *

• Max AC Charge Current: 60A *

• Max PV Input Power: 4,500W *

• MPPT Voltage Range: 120V – 430V DC *

• Max PV Open Circuit Voltage: 450V DC *

• Number of MPPT Trackers: 1 *

• AC Output: Pure sine wave, 230V ±5%, 50/60Hz *

• Parallel Capability: Yes, up to 6 units *

• Transfer Time: 10ms typical, 20ms max *

• Efficiency (Peak): 93% *

• Protection Class: IP20 *

• Operating Temperature: 0°C – 55°C *

• Dimensions (W/H/D): 330 / 485 / 135 mm *

• Weight: 11.5 kg *

• Warranty: 24 months The Growatt SPF 3500 ES is an off-grid hybrid inverter designed for residential solar installations. It features a built-in 80A MPPT charge controller and can be scaled by connecting up to 6 units in parallel for a total power of up to 21kW. *

• Pure sine wave output *

• Smart LCD display *

• Wide MPPT range *

• Remote monitoring capability *

• 24Months Warranty Support *

• Countrywide Delivery *

• Spare parts Available Growatt SPF 3500 ES, 3.5kW off-grid inverter, 48V solar inverter Kenya, MPPT solar inverter 80A, Growatt inverter price