HUAWEI - SUN Inverter 2000 - 25 KTL-MB 0

The SUN2000-25K-MB0 is the maximum power in the MB0 range, with a nominal power of 25,000 W (27,500 VA) and a recommended PV power of 37,500 Wp It is intended for large residential installations, co-ownerships with collective self-consumption and tertiary buildings which require the highest unit power per inverter in the residential range, before the switch to C&I (30K-MC0) inverters.

The two MPPTs and four inputs accept 30 A per tracker in dual-string configuration. The full-load MPPT range of 530 to 800 V requires longer strings than lower-end models, which should be sized according to the modules used. Overall MPPT range: 200 to 1000 V, maximum voltage 1100 V. Maximum efficiency: 98.4%, EU efficiency: 98.2%, the highest in the range. Nominal output current: 36.1 A at 400 Vac.

On the storage side, the maximum discharge power reaches 25.0 kW via the two LUNA2000-S0/S1 terminals , with charging up to 25 kW in dual-string mode. Smart Assistant compatibility (formerly EMMA-A02) completes the ecosystem for managing PV + storage + EV charging.

Integrated protections: AFCI, PID recovery, DC II and AC II surge protection, anti-islanding, isolation, residual current. IP66, intelligent ventilation, 546 x 460 x 228 mm, 21 kg. -25 °C to +60 °C, 4000 m. WLAN for local connection, RS485, Smart Dongle WLAN/Ethernet or 4G. Compatible with SUN2000-450W-P2, 600W-P, MERC-1100/1300W-P. Up to 3 UPS units can be connected in parallel with ESS.

KEY POINTS FOR PROFESSIONALS

• 25 kW / 27.5 kVA, recommended PV 37,500 Wp , EU yield 98.2% (highest in the range).

• Battery-ready : max. discharge 25.0 kW, the highest in the MB0 range.

• Full load MPPT 530 to 800 V, longer strings to be sized.

• AFCI, PID, DC II and AC II surge protectors, IP66, 21 kg.

• Compatible with Smart Assistant (formerly named EMMA-A02), LUNA2000-S0/S1, up to 3 inverters in parallel.

ADDED VALUE POWR CONNECT

POwR Connect We deliver the SUN2000-25K-MB0 throughout France. Our sales engineers support high-power residential and commercial projects, including multi-inverter configurations with storage and optimizers.