Off-Grid Solar Inverter 3.5kW 48V Growatt SPF 3500 ES

Off-Grid Solar Inverter 3.5kW 48V – Growatt SPF 3500 ES with 80A MPPT

Growatt SPF 3500 ES is a 3.5kW off-grid solar inverter for 48V lithium or lead-acid batteries, with a built-in MPPT solar charger, grid charging and pure sine wave output. Suitable for homes, rest houses, farms and chalets in Kuwait.

Specifications

• Rated power: 3500VA / 3500W
• Battery: 48V DC, lithium or lead-acid
• AC output: 230V ±5%, 50/60Hz, pure sine wave
• Peak efficiency: 93%
• Transfer time: 10ms typical, 20ms max
• Solar panels: up to 4500W
• MPPT operating range: 120–430V DC; maximum PV open-circuit voltage (Voc) 450V DC
• Maximum solar charging current: 80A
• Grid charging: AC input 230V, up to 60A, 50/60Hz auto sensing
• Parallel operation: up to 6 units
• IP20; dimensions 330 × 485 × 135 mm; net weight 11.5kg
• Operating temperature: 0–55°C

Features

• Works with or without a battery.
• Configurable grid or solar input priority and scheduled charging and discharging times.
• Solar and grid power the load together when solar energy is not enough.
• Equalization charging function; optional WiFi/GPRS remote monitoring.

Available from Alwan Al-Taif with delivery to all areas of Kuwait.