Huawei Single-Phase Hybrid Inverter 4.6kW SUN2000L 4.6KTL-L1
Modelo: SUN2000L 4,6KTL-L1- Sku: HUAWINV005
- Vendor: Huawei
Specifications
Product Description
The Huawei 4.6kW SUN2000L 4.6KTL-L1 Single-Phase Hybrid Inverter is a high-performance solution for homes seeking to maximize self-consumption today and add energy storage when needed. It integrates a grid inverter and high-voltage battery charger in a single compact unit, with dual wide-range MPPT trackers, wireless communications, and a comprehensive package of active protections. Its high efficiency, compatibility with Huawei LUNA2000 and LG batteries, and the backup option via the backup box make it a safe bet for demanding residential installations.
Main Features
- Nominal power 4.6 kW with capacity to manage medium-high household consumption.
- 2 independent MPPT (range 90–560 V; max PV voltage 600 V) for roofs with multiple orientations.
- Peak efficiency 98.4% (EU ~97.6%) that increases annual useful energy.
- 12.5 A per MPPT and Isc 18 A, suitable for high-current modules.
- HV Hybrid: compatible with Huawei LUNA2000 (5–30 kWh) and LG RESU 7H_R/10H_R.
- Automatic backup of critical loads via Backup Box-B0.
Advantages or Benefits
- Immediate savings: higher production thanks to its high efficiency and stable MPPT tracking.
- Enhanced safety with AFCI, type II SPD on DC/AC, anti-islanding, and RCMU in IP65 enclosure.
- Future-proof: allows you to start without a battery and expand later without changing the inverter.
- Total control from the FusionSolar app: real-time monitoring, alarms, and performance analysis.
- Quick installation: only 12 kg, 365×365×156 mm, integrated WLAN, and mounting template.
Purpose or Applications
Recommended for single-phase homes with medium-high daily consumption, gable roofs or partial shading, small businesses, second homes requiring backup, and projects seeking service continuity during grid outages via battery.
Technical Specifications
| Nominal AC power | 4,600 W |
| Max. apparent AC power | ≈5,060 VA |
| Efficiency (max./EU) | 98.4% / ~97.6% |
| MPPT / inputs | 2 MPPT / 1 string per MPPT |
| MPPT range / max PV voltage | 90–560 V / 600 V |
| Max. current per MPPT / Isc | 12.5 A / 18 A |
| Battery compatibility | Huawei LUNA2000 (≈350–560 V); LG RESU 7H_R/10H_R (≈350–450 V) |
| Charge/discharge power | Charge up to 5 kW (Huawei); discharge up to 4.6 kW |
| Backup output | Yes, with Backup Box-B0 |
| Communications | Integrated WLAN, RS485; optional Smart Dongle Ethernet/4G |
| Protections | AFCI, SPD II DC/AC, anti-islanding, RCMU |
| Protection rating | IP65 |
| Dimensions / weight | 365×365×156 mm / 12 kg |
| Operating temperature | −25…+60 °C |
| Nighttime consumption | < 2.5 W |
Compatibilities
Compatible with Huawei LUNA2000 and LG RESU 7H_R/10H_R batteries; Backup Box-B0 for backup; Huawei SUN2000-450W-P optimizers; Smart Dongle WLAN-FE / 4G. Note: with LG battery, the PV voltage limit is reduced to ~495 V.
The Huawei 4.6kW SUN2000L 4.6KTL-L1 Single-Phase Hybrid Inverter combines power, safety, and intelligence to ensure stable, scalable self-consumption with backup when you need it most.
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Huawei Single-Phase Hybrid Inverter 4.6kW SUN2000L 4.6KTL-L1





