Huawei
Huawei SUN2000-25K-MB0 Hybrid Inverter 25kW Three-Phase
Huawei SUN2000-25K-MB0 Hybrid Inverter 25kW Three-Phase
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€2,797.74
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- France20% €3,357.28
- Austria20% €3,357.28
- Belgium21% €3,385.26
- Bulgaria20% €3,357.28
- Croatia25% €3,497.17
- Cyprus19% €3,329.31
- Czech Republic21% €3,385.26
- Denmark25% €3,497.17
- Estonia24% €3,469.19
- Finland25.5% €3,511.16
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- Ireland23% €3,441.22
- Latvia21% €3,385.26
- Lithuania21% €3,385.26
- Luxembourg17% €3,273.35
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- Netherlands21% €3,385.26
- Poland23% €3,441.22
- Portugal23% €3,441.22
- Romania21% €3,385.26
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Delivery in 10-20 daysHybrid On-GridThree-phaseHuawei
Huawei SUN2000-25K-MB0 Hybrid Inverter 25kW Three-Phase
The Huawei SUN2000-25K-MB0 is the 25kW three-phase Smart Energy Controller of the MB0 series, designed for large homes and small commercial users with storage. It has 2 MPPTs with 4 inputs in total, a maximum voltage of 1,100V, an operating range of 200-1,000V and high currents (30A per MPPT with two strings, 40A short-circuit), for a recommended photovoltaic power of up to 37,500Wp.
The storage interface features two battery terminals for the LUNA2000-5/10/15-S0 and LUNA2000-7/14/21-S1 (600-980V DC), with charging power up to 21kW on a single string and 25kW on two strings, and discharging up to 25.0kW. Maximum efficiency is 98.4% (98.2% European); Smart Air Cooling and the IP66 rating allow outdoor installation. Up to 3 units in parallel with Smart String ESS. Certified according to CEI 0-21:2020-12.
Key features
Three-phase hybrid 25kW25,000W rated and 27,500VA maximum apparent power on a 230/400V three-phase grid.
2 MPPTs and 4 inputsUp to 30A per MPPT (two strings) and 40A short-circuit current: ideal for high-current modules.
Dual battery terminalTwo high-voltage LUNA2000 storage strings (600-980V), with up to 25kW of charging power.
Discharge up to 25.0kWStorage discharge power up to 25.0kW, higher than the inverter's rated power.
98.4% efficiencyMaximum efficiency of 98.4% and European efficiency of 98.2%.
Up to 3 units in parallelWith Smart String ESS, up to 3 inverters can be connected in parallel for larger systems.
Technical specifications
| Feature | Value |
|---|---|
| Product code | SUN2000-25K-MB0 |
| Model | SUN2000-25K-MB0 |
| Type | Three-phase hybrid inverter (Smart Energy Controller) |
| Rated AC power | 25.000W |
| Max AC power | 27.500VA (27.500W) |
| Recommended max PV power | 37.500Wp |
| Max PV voltage | 1.100V |
| MPPT range | 200-1,000V (start-up 200V, nominal voltage 600V); full-load range 530-800V |
| Number of MPPTs | 2 (4 inputs in total) |
| Max current per MPPT | 30A (with two strings) / 20A (with one string) |
| Max short-circuit current | 40A |
| Battery voltage | 600-980V DC (high voltage) |
| Compatible batteries | LUNA2000-5/10/15-S0, LUNA2000-7/14/21-S1 (2 battery terminals) |
| Max charge/discharge current | 26.25A per string |
| Max charge/discharge power | 21kW on a single string / 25kW on two strings when charging; 25.0kW when discharging |
| Backup/EPS power | Not stated in the official datasheet consulted |
| Grid phase | Three-phase (3W/N + PE) |
| Grid voltage | 220V / 380V AC, 230V / 400V AC, 240V / 415V AC |
| Grid frequency | 50 / 60Hz |
| Rated output current | 36.1A (at 400V AC) |
| Max output current | 39.9A (at 400V AC) |
| Harmonic distortion (THD) | ≤ 3 % |
| Power factor | 0.8 leading ... 0.8 lagging |
| Maximum efficiency | 98.4 % |
| European efficiency | 98.2 % |
| Protection rating | IP66 |
| Cooling | Smart Air Cooling (intelligent ventilation) |
| Units in parallel | Up to 3 (with Smart String ESS) |
| Communication | Built-in WLAN + FusionSolar app, RS485; Ethernet with Smart Dongle-WLAN-FE, 4G/3G/2G with Smart Dongle-4G or EMMA (optional) |
| Compatible optimizers | SUN2000-450W-P2, SUN2000-600W-P, MERC-1100W-P, MERC-1300W-P |
| Standards | EN/IEC 62109-1/-2; grid codes IEC 61727, IEC 62116, IEC 61683, EN 50530, EN 50549-1, VDE-AR-N-4105, G99, CEI 0-21:2020-12 V1, C10/C11 |
| Operating temperature | -25 °C ... +60 °C |
| Dimensions (W x H x D) | 546 x 460 x 228 mm |
| Weight | 21 kg |
| Warranty | Not stated in the official Huawei datasheet |
Documentation
PDFDatasheet SUN2000-25K-MB0Official manufacturer documentString sizing must stay within the MPPT voltage and current limits and follow the electrical design of the system. Installation and grid connection must be carried out by qualified personnel in accordance with the applicable standards.