Inverter – SOLAX – X3-IES-8K – hybrid – HV

The Solax X3-IES-8K inverter is a HV hybrid inverter designed for small and medium PV installations, offering backup power supply (EPS) and compatibility with battery modules. The device features high efficiency and the ability to connect multiple MPPTs.

Solax Power is a manufacturer of energy devices, including inverters and energy storage systems. The company provides solutions compliant with grid standards, emphasizing reliability, battery integration, and advanced energy management features.

Electrical Parameters

• Rated output apparent power: 8 kVA
• Max. recommended PV installation power: 12 kWp
• Max. PV input voltage: 1000 V DC
• Recommended nominal PV voltage: 600 V DC
• MPPT operating range: 110 ~ 950 V DC
• Start-up voltage: 140 V DC
• Number of MPPT / strings per MPPT: 3 / (1 / 1 / 1)
• Max. input current per MPPT: 20 A DC (per MPPT)
• Rated output current: 11.6 A AC (@230/400 V)
• Maximum efficiency: 98.00% (European Efficiency: 97.70%)

Mechanical and Environmental Parameters

• Dimensions (W × H × D): 717 × 405 × 209.5 mm
• Net weight: 40 kg
• Protection class: IP66
• Operating temperature range: -35 ~ 60°C (with derating above 45°C)
• Maximum operating altitude: 3000 m
• Relative humidity: 4 ~ 100% RH (condensation allowed)
• Cooling: Natural
• Communication interfaces: RS485, Pocket-X, CAN, DO, DI
• Topology: Non-isolated