Goodwe GW25K-ET 25kW HV Three-Phase Hybrid Inverter
Modelo: GW25K-ET- Sku: GOODINV063
- Vendor: Goodwe
Specifications
Product Description
The Goodwe GW25K-ET 25kW HV Three-Phase Hybrid Inverter is a high-voltage hybrid designed for premium residential projects and commercial applications that require high photovoltaic power, reliable storage, and instant backup. It incorporates 3 MPPT to optimize different orientations, two HV battery inputs with CAN/RS485 communication, and three-phase emergency output (EPS) with UPS-type switching <10 ms. Its IP66 construction, 98% efficiency, and SEMS platform provide a robust, safe system ready to operate with zero export and intelligent load management.
Main Features
- Nominal grid power: 25 kW (25 kVA) with maximum apparent power 27.5 kVA.
- 3 independent MPPT with up to 2 strings per MPPT; range 200–850 Vdc and Vmax 1000 Vdc.
- High current per MPPT: Imax 30 A; Isc admissible 38 A, suitable for high-power modules.
- Two HV battery inputs (200–800 V, nominal 500 V) with ±50 A continuous per input.
- Three-phase EPS output 25 kVA with transfer <10 ms and overload 30 kVA 60 s.
- IP66 protection rating, -35~+60 °C, wall mounting, and sound level <45 dB.
Advantages or Benefits
- Optimized production thanks to 3 MPPT: ideal for dividing the PV field by orientation, shading, or technologies.
- Scalable storage: two HV ports allow large-capacity battery banks to cover peaks and nighttime consumption.
- Operational continuity: EPS <10 ms protects lighting, IT, cameras, HVAC, and critical processes during grid outages.
- Savings and control: Time-of-Use and Peak Shaving modes, export limitation, and load automation to maximize self-consumption.
- Integrated safety: DC isolator and SPD type II, anti-islanding, and RCMU to comply with regulations and simplify the panel.
- 24/7 monitoring: SEMS with history, alarms, and remote diagnostics that reduce intervention times.
Purpose or Applications
The equipment is aimed at large three-phase homes, energy communities, businesses, offices, and light C&I seeking a comprehensive solution with high power, HV storage, and instant backup. It is especially useful on large roofs with multiple pitches, where the 3 MPPT minimize losses due to misalignment. It allows export limitation when required by the utility and prioritizes internal consumption or managed loads such as DHW, HVAC, or electric vehicle charging points.
Technical Specifications
| Power | 25 kW AC (Smax 27.5 kVA) |
| Nominal voltage | Three-phase 380/400 V; 50/60 Hz |
| Format | HV Hybrid / 3 MPPT / EPS <10 ms |
| MPPT range | 200–850 Vdc (Vmax 1000 Vdc) |
| PV inputs | Up to 2 strings per MPPT; Imax 30 A; Isc 38 A |
| Battery | 2× HV 200–800 V (nom. 500 V); ±50 A per input; CAN/RS485 |
| Grid output | Max current ≈39.9 A; PF 0.8 cap–0.8 ind; THD <3% |
| Back-up | 25 kVA (30 kVA 60 s; transfer <10 ms) |
| Efficiency | 98.0% max; Europ. 97.5%; Battery→Grid 97.5%; MPPT 99.9% |
| Protection | IP66; anti-islanding; RCMU; DC isolator; SPD Type II |
| Communication | WiFi (LAN/4G opt.); RS485/CAN to BMS and Smart Meter |
| Dimensions / Weight | 520×660×220 mm; 54 kg |
Compatibilities
Native integration with GoodWe Lynx Home F HV batteries and compatibility with other HV batteries via validated CAN/RS485 profiles. Supports GoodWe three-phase smart meter via RS485 for zero export, balancing, and surplus management. Recommended DC string boxes 1000 V per MPPT (1–2 strings with GPV 15–20 A fuses and 25 A DC isolation) and three-phase AC protections sized at ~40 A at the main panel.
The Goodwe GW25K-ET 25kW HV Three-Phase Hybrid Inverter is a professional solution for demanding solar projects: it increases autonomy, optimizes roof space, and improves the overall efficiency of your installation.
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Goodwe GW25K-ET 25kW HV Three-Phase Hybrid Inverter
