GoodWe ES series bi-directional energy-storage inverter is applicable to both on-grid and off-grid PV systems. It can control the flow of energy intelligently. During the daytime, the PV plant generates electricity which can be provided to the loads.
GW5048D-ES | GW3648D-ES | |
---|---|---|
Allowed Max. PV. Power (W) | 6000 | 4600 |
Nominal DC Power (W) | 5000 | 4200 |
Max. DC Voltage (V) | 580 | |
MPPT Voltage Range (V) | 125~550 | |
Starting Voltage (V) | 150 | |
Max. DC Current (A) | 11/11 | |
DC Connector Number | 2 | |
MPPT Number | 2 (Parallelizable) | |
DC Connector Type | MC4/Phoenix/Amphenol |
GW5048D-ES | GW3648D-ES | |
---|---|---|
Battery Type | Lead-acid or Li-Ion | Lead-acid or Li-Ion |
Norminal Voltage(V) | 48 | 48 |
MAX Discharge power (W) | 4600 | 3600 |
MAX Charge power (W)(W) | 4600, ayarlanabilir | 3600, ayarlanabilir |
Battery Capacity (Ah) | ≥100 (depending requirement) | ≥100 (depending requirement) |
Charging curve | 3-stage adaptive with maintenance | 3-stage adaptive with maintenance |
Charging voltage (V) | 60 (programmable) | 60 (programmable) |
Battery temperature compensation | Integrated (Lityum-İyon) | Integrated (Lityum-İyon) |
Battery voltage sense | Integrated | Integrated |
Current shunt | Integrated | Integrated |
GW5048D-ES | GW3648D-ES | |
---|---|---|
Nominal AC Power (W) | 4600 | 3600 |
Max. Output Power (W) | 4600/4850/4950/5100* | 3600 |
Instant Overload (Backup Power) (W) | 1.5x Pnom, 10sec | 1.5x Pnom, 10sec |
Max. AC Current (A) | 20/21** | 16 |
Nominal AC Output | 50/60Hz; 180~270 Vac | |
AC Output Range | 45~55Hz/55-65Hz; 180~270 Vac | |
AC Output (Redundant Power Mode) | 230Vac ±2%, 50Hz(60Hz Opsiyonel) ±0.2%, THDv<3%(linear load) | |
Total Harmonic Distortion | <1.5% | |
Power Factor | 0.8 leading~0.8 lagging | |
Network Connection | Single phase |
GW5048D-ES | GW3648D-ES | ||
---|---|---|---|
Max. efficiency | 97.6% | 97.6% | |
Euro efficiency | >97.0% | >97.0% | |
|
99.9% |
GW5048D-ES | GW3648D-ES | ||
---|---|---|---|
Residual current monitoring unit | Integrated | ||
Anti-islanding protection | Integrated | ||
DC switch(PV) | Integrated (optional) | ||
AC Over current protection | Integrated | ||
Insulation monitoring | Integrated |
GW5048D-ES | GW3648D-ES | |
---|---|---|
Grid regulation | VDE4105, VDE 0126-1-1, G83/2, G59/3, AS4777.2/.3 | |
Safety | IEC62109-1&-2, AS3100, IEC62040-1 | |
EMC | EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, EN61000-3-11, EN61000-3-12 | EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, EN61000-3-2, EN61000-3-3 |
GW5048D-ES | GW3648D-ES | |
---|---|---|
Dimensions (WxHxD) (mm) | 516*440*184 | |
Weight (kg) | 30 | 28 |
Mounting | Wall bracket | |
Ambient temperature range | -25~60°C (>45°C derating) | |
Relative humidity | 0~95% | |
Max. operating altitude | 4000(>3000m derating) | |
Protection degree | IP65 | |
Topology | Transformerless | |
Standby losses(W) | <8 | |
Cooling | Nature convection | |
Noise emision(dB) | <25 | |
Display | LED light& APP | |
Communication | Wi-Fi; RS485 ve Ethernet | |
Standard warranty(years) | 5 |