Huawei SUN2000-3K-LB0 3kW Single-phase Hybrid Inverter
Modelo: SUN2000-3K-LB0- Sku: HUAWINV010
- Vendor: Huawei
Specifications
Product Description
The Huawei SUN2000-3K-LB0 3kW Single-Phase Hybrid Inverter belongs to the Smart Energy Controller range, designed for homes seeking to maximize self-consumption and be prepared to add high-voltage batteries. It integrates a grid inverter, battery charger, and communications in an IP66 chassis, with dual wide-range MPPT and active protections that enhance safety. Its high efficiency and native compatibility with the Huawei LUNA2000 battery allow you to make use of solar surplus day and night, with backup options via SmartGuard or Backup Box-B0.
Main Features
- 2 independent MPPTs (40–560 V; Vmax 600 V) for roofs with multiple orientations.
- Max. efficiency 97.8% (EU 96.6%) resulting in more useful kWh per year.
- 16 A per MPPT and Isc 20 A: suitable for high-current modules.
- Ready for HV battery: LUNA2000-5/10/15-S0 and LUNA2000-7/14/21-S1 (350–580 V), 20 A.
- Backup for essential loads via SmartGuard 63A-S0 or Backup Box-B0.
- Advanced safety: AFCI, SPD Type II DC/AC, anti-islanding, RCMU, and insulation monitoring.
Advantages or Benefits
- Higher production on challenging roofs thanks to its wide MPPT range and compatibility with optimizers.
- Real savings by combining PV + battery to shift night-time consumption and reduce grid purchases.
- Service continuity during outages with switchover to backup for critical circuits.
- Quick installation: integrated WLAN, guided commissioning, and compact design <15 kg.
- Scalable and future-ready platform with Ethernet/4G dongles and Huawei optimizers.
Purpose or Applications
Ideal for single-phase homes with low/medium consumption, second residences, and small businesses at 230 V seeking an efficient, safe, and expandable system with storage. Performs especially well on gable roofs, pergolas, or scenarios with partial shading.
Technical Specifications
| Nominal AC power | 3,300 W |
| Max. apparent AC power | 3,300 VA |
| Efficiency (max./EU) | 97.8% / 96.6% |
| Grid | Single-phase 220/230/240 V; 50/60 Hz |
| MPPT / inputs | 2 / 1 per MPPT |
| MPPT range / PV Vmax | 40–560 V / 600 V (start 50 V; Vn 360 V) |
| Max. current per MPPT / Isc | 16 A / 20 A |
| Recommended PV power | 4,500 Wp |
| Compatible battery | LUNA2000-5/10/15-S0 and LUNA2000-7/14/21-S1 (350–580 V), 20 A |
| Max. battery charge power | 6,000 W |
| Max. battery discharge power | 3,300 W |
| Backup | Yes, SmartGuard 63A-S0 or Backup Box-B0 |
| Communications | Integrated WLAN, RS485; Smart Dongle WLAN-FE / 4G (optional) |
| Protection rating | IP66; natural convection cooling |
| Dimensions / weight | 425 × 365 × 130 mm / <15 kg |
| Environment | −25…+60 °C; 0–100% RH; altitude 0–4,000 m |
| Night-time consumption | <3 W |
Compatibilities
Direct compatibility: Huawei LUNA2000 S0/S1 batteries; backup modules SmartGuard 63A-S0 and Backup Box-B0; optimizers SUN2000-450W-P2 and SUN2000-600W-P; Smart Dongle WLAN-FE / 4G. No internal URLs available.
The Huawei SUN2000-3K-LB0 3kW offers efficiency, safety, and backup in a compact and scalable format for residential self-consumption.
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Huawei SUN2000-3K-LB0 3kW Single-phase Hybrid Inverter
