Inverter – SOLAX – X3-IES-12K – hybrid – HV

The Solax X3-IES-12K inverter is a hybrid high-voltage inverter designed for medium and larger PV installations with the possibility of working with batteries and EPS function. The device offers a high efficiency rating and advanced energy management features.

Solax Power provides inverters and energy storage systems for individual consumers and installers. The company designs products in accordance with international standards, focusing on integration with intelligent management systems and compliance with network protocols.

Electrical parameters

• Apparent power (rated output apparent power): 12 kVA
• Max. recommended PV installation power: 20 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 MPPTs/strings per MPPT: 3 / (1 / 1 / 1)
• Max. input current per MPPT: 20 A DC (per MPPT)
• THDi (at rated power): < 3%
• Max. efficiency: 98.00% (European Efficiency: 97.70%)

Mechanical and environmental parameters

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