GoodWe Hybrid Inverter GW3648-EM 3.68kW 48V Single-phase
Modelo: GW3648-EM- Sku: GOODINV007
- Vendor: Goodwe
Specifications
Product description
The GoodWe GW3648-EM 3.68kW 48V Single-Phase Hybrid Inverter combines 2 independent MPPT with a 48 V hybrid system to maximize generation, storage, and energy security in homes. Its high-performance electronics (≈97% EU), UPS-type switching <10 ms, and IP65 enable silent, reliable, and outdoor operation. Integrates WiFi for monitoring in SEMS and full control of feed-in and energy flows between panels, battery, loads, and grid.
Main features
- Nominal AC power: 3.68 kVA; backup output: 2.3 kVA (3.5 kVA 10 s) at 230 V.
- LV 48 V system with battery charge/discharge up to 50 A and BMS communication via CAN/RS485.
- 2 MPPT (1 string/MPPT) with range 100–500 V, max Vdc 550 V, and 11 A per input.
- Energy management: load/battery priority, scheduling, and dynamic export control.
- Protections: anti-islanding, SPD III DC/AC, DC isolator, insulation detection.
- Communication: integrated WiFi; optional RS485/LAN for wired scenarios.
Advantages or benefits
- Service continuity: backup <10 ms keeps essential loads operational during outages.
- Higher production: 2 MPPT reduce losses due to orientation or partial shading.
- Silence and durability: fanless IP65 design intended to operate without noise or maintenance.
- Smart savings: stores surplus, prevents feed-in, and shifts consumption to economical hours.
- Scalable and flexible: supports up to 4.6 kWdc of PV power and expandable battery banks.
Purpose or applications
Ideal for homes with two roof slopes or different orientations, small businesses, and residential projects that require a balance between performance, backup, and export control. Suitable for single-phase grids with global metering in three-phase homes using a 3F meter.
Technical specifications
| Nominal AC power | 3.68 kVA (230 V) |
| Battery voltage | 48 V (range 40–60 V) |
| MPPT | 2 × 100–500 V (Vmax 550 V) · 11 A each |
| Max PV power | 4.6 kWdc |
| Backup output | 2.3 kVA (3.5 kVA 10 s) · <10 ms |
| Efficiency | up to ≈97.6% (EU ≈97%) |
| Protection | IP65 · SPD III · anti-islanding |
| Format | 48 V single-phase hybrid · fanless |
Compatibilities
48 V batteries with BMS CAN/RS485: GoodWe Lynx Home U, Pylontech US-Series, Dyness 48 V, BYD LV, among others with supported profiles. Zero export/measurement with DDSU666/GM1000 (1P) or DTSU666 (3P). Integration with SEMS and commissioning with PV Master/SolarGo. Recommended DC panel 2 MPPT (1 string/MPPT, 15 A fuses, 25 A isolator) and AC panel with MCB and 30 mA RCD; dedicated subpanel for backup output.
GoodWe GW3648-EM 3.68kW 48V Single-phase Hybrid Inverter is a professional solution that increases autonomy, optimizes available space, and improves the efficiency of your photovoltaic installation.
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GoodWe Hybrid Inverter GW3648-EM 3.68kW 48V Single-phase
