Huawei 20kW Three-phase Hybrid Inverter SUN2000L-20K-MB0
Modelo: SUN2000L-20K-MB0- Sku: HUAWINV039
- Vendor: Huawei
Specifications
Product Description
The Huawei 20kW SUN2000L-20K-MB0 Three-Phase Hybrid Inverter combines state-of-the-art power electronics with flexible storage and advanced safety for large three-phase installations. It features two high-current MPPTs and dual HV battery input, allowing for higher charging power and easy capacity expansion. With IP66 rating, intelligent ventilation, and low THD, it delivers reliable outdoor performance. Arc detection (AFCI) and PID Recovery protect the installation, while the FusionSolar app and Smart Dongle enable fast commissioning, real-time monitoring, and remote diagnostics.
Main Features
- Nominal AC power of 20 kW and max. efficiency of 98.4% (EU ~98.0%).
- 2 MPPTs (up to 4 inputs): 30 A per MPPT with two strings / 20 A with one; max Isc 40 A.
- PV range 200–1000 V; at max power 410–800 V; Vmax 1100 V; start 200 V; Vn 600 V.
- Dual HV battery port (600–980 V) with 21–25 kW charging and max. discharge 22 kW.
- Protections: AFCI, SPD Type II DC and Class II AC, insulation monitor, RCMU, and PID recovery.
- Communications: RS485, Smart Dongle WLAN/Ethernet or 4G; commissioning with integrated WLAN and LEDs.
Advantages or Benefits
- Higher annual yield with two high-current MPPTs and flexible design for multi-orientation rooftops.
- Scalable HV storage with dual port and up to 3 batteries in parallel for more power and autonomy.
- Proactive safety and module protection with AFCI, SPD, and PID Recovery.
- Outdoor reliability (IP66) and intelligent thermal management for demanding environments.
- Efficient O&M: guided commissioning, diagnostics, and OTA updates from FusionSolar.
Purpose or Applications
Ideal for SMEs, businesses, warehouses, and high-consumption homes with a three-phase grid that require continuous 20 kW, HV storage integration, and professional monitoring.
Technical Specifications
| Nominal AC power | 20,000 W |
| Max apparent power | 22,000 VA |
| Max. efficiency / EU | 98.4% / ~98.0% |
| MPPT / inputs | 2 / up to 4 (2 per MPPT) |
| Current per MPPT / Isc | 30 A (two strings) / 20 A (one string) · max Isc 40 A |
| MPPT range / at Pmax | 200–1000 V / 410–800 V |
| V max / start / nominal | 1100 V / 200 V / 600 V |
| Recommended PV power | 30,000 Wp |
| HV battery (2 terminals) | 600–980 V; 21–25 kW charging; max. 22 kW discharge; up to 3 batteries in parallel |
| Nominal AC current (400 V) | ≈ 28.9 A |
| Protections | AFCI, SPD II DC/AC, anti-islanding, reverse polarity, RCMU, PID Recovery |
| Communications | RS485; Smart Dongle WLAN/Ethernet; optional 4G |
| Optimizer compatibility | SUN2000-450W-P2, SUN2000-600W-P, MERC-1100W-P, MERC-1300W-P |
| Dimensions / weight | 546 × 460 × 228 mm / 21 kg |
| Protection rating | IP66 |
| Temperature / altitude | −25 °C to +60 °C / up to 4,000 m (derating > 2,000 m) |
Compatibilities
LUNA2000-5/10/15-S0 and LUNA2000-7/14/21-S1 batteries. Optimizers SUN2000-450W-P2, SUN2000-600W-P, MERC-1100W-P, and MERC-1300W-P. Connectivity with Smart Dongle (WLAN-FE or 4G) and full management in FusionSolar. Note: does not include backup system; consult external solutions if backup is required.
The Huawei 20kW SUN2000L-20K-MB0 Three-Phase Hybrid Inverter offers power, safety, and scalable HV storage for high-performance three-phase self-consumption.
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Huawei 20kW Three-phase Hybrid Inverter SUN2000L-20K-MB0
