Huawei SUN5000-25K-MB0 asymmetric hybrid inverter 25kW - 3 phase, high current

The 17kW and 25kW power versions of the Huawei SUN5000-MB0 series are designed specifically for residential and small commercial systems with higher power demands. The inverters' asymmetric hybrid design, high current handling capability, and battery and optimizer compatibility provide an intelligent, reliable, and flexible power management solution.

Available performance variants

• Huawei SUN5000-17K-MB0: 17 kW rated power, up to 18,700 VA apparent power.
• Huawei SUN5000-25K-MB0: 25 kW rated power, up to 27,500 VA apparent power.

Important features

High efficiency:

• Maximum efficiency: 98.4%.
• European weighted efficiency: 98.1% (17 kW), 98.2% (25 kW).

Flexible battery connection:

• Compatible with Huawei LUNA2000-5/10/15-S0 batteries.
• Two battery connectors with up to 25 kW charging power.

High power DC input:

• Max. input voltage: 1100 V.
• Max. current per MPPT: 30 A (two strings), 20 A (one string).
• Two MPPTs for optimal energy yield of different systems.

Asymmetrical load support:

It supports 100% three-phase asymmetric load, which enables efficient energy use.

Intelligent protection:

• Arc fault protection (AFCI), islanding protection and surge protection (AC and DC, Type II).
• Insulation resistance detection and reverse polarity protection.

Excellent compatibility:

Compatible with SUN2000-450W-P2, SUN2000-600W-P, MERC-1100W-P, and MERC-1300W-P optimizers.

Environmental resistance:

• IP66 protection for dust and water resistance.
• Operating temperature range from -25°C to +60°C.

Compact and quiet operation:

• Dimensions: 546 x 460 x 228 mm.
• Noise level: ≤29 dB with intelligent air cooling.

Recommendations

Huawei SUN5000-17K-MB0 and SUN5000-25K-MB0 inverters are ideal for larger residential or smaller commercial solar power systems where high power demand, asymmetric load handling, and smart battery connectivity are key. These devices provide long-term sustainable and cost-effective power supply.