GW3000-ES-20 3kW Goodwe Hybrid Inverter Single Phase with 48V Battery and 4500W PV Input
Price:
negotiable
MOQ:
10 units
Delivery Time:
Negotiable
Brand:
Goodwe
Product Description
GW3000-ES-20 3kW Goodwe Hybrid Inverter
Product Overview
The GW3000-ES-20 is a single-phase hybrid solar inverter with energy storage capability, designed for residential and small commercial applications. This 3kW system combines solar power conversion with battery management for reliable energy independence.
Technical Specifications
Battery Input Data
| Parameter | Value |
|---|---|
| Battery Type | Li-Ion |
| Nominal Battery Voltage | 48V |
| Battery Voltage Range | 40-60V |
| Max. Continuous Charging Current | 60A |
| Max. Continuous Discharging Current | 60A |
| Max. Charge Power | 3000W |
| Max. Discharge Power | 3200W |
PV String Input Data
| Parameter | Value |
|---|---|
| Max. Input Power | 4500W |
| Max. Input Voltage | 600V |
| MPPT Operating Voltage Range | 60-550V |
| Start-up Voltage | 58V |
| Nominal Input Voltage | 360V |
| Max. Input Current per MPPT | 16A |
| Number of MPP Trackers | 1 |
AC Output Data (On-grid)
| Parameter | Value |
|---|---|
| Nominal Apparent Power Output to Utility Grid | 3000VA |
| Max. Apparent Power from Utility Grid | 6000VA |
| Nominal Output Voltage | 220/230/240V |
| Nominal AC Grid Frequency | 50/60Hz |
| Max. AC Current Output to Utility Grid | 13.6A |
| Power Factor | ~1 (Adjustable from 0.8 leading to 0.8 lagging) |
AC Output Data (Back-up)
| Parameter | Value |
|---|---|
| Back-up Nominal Apparent Power | 3000VA |
| Max. Output Apparent Power | 3000VA (6000VA @10sec) |
| Nominal Output Voltage | 220/230/240V |
| Output THDv (@Linear Load) | <3% |
Efficiency & Performance
| Parameter | Value |
|---|---|
| Max. Efficiency | 97.6% |
| European Efficiency | 96.7% |
| Max. Battery to AC Efficiency | 95.5% |
| MPPT Efficiency | 99.9% |
Protection Features
- PV String Current Monitoring
- PV Insulation Resistance Detection
- Residual Current Monitoring
- PV Reverse Polarity Protection
- Anti-islanding Protection
- AC Overcurrent Protection
- AC Short Circuit Protection
- AC Overvoltage Protection
- DC Switch
- DC Surge Protection (Type II)
- AC Surge Protection (Type III)
- Remote Shutdown
General Specifications
| Parameter | Value |
|---|---|
| Operating Temperature Range | -25°C to +60°C |
| Relative Humidity | 0-95% |
| Max. Operating Altitude | 3000m (>2000m Derating) |
| Cooling Method | Natural Convection |
| Weight | 19.6kg |
| Dimensions (W × H × D) | 505.9 × 434.9 × 154.8mm |
| Ingress Protection Rating | IP65 |
| Self-consumption at Night | <10W |
Communication Interfaces
- BMS Communication: CAN
- Meter Communication: RS485
- Portal Communication: WiFi / WiFi + LAN / 4G
- Display: LED, WLAN + APP
*1: The actual charge and discharge current / power also depends on the battery.
*2: The max power is the actual power of PV.
*3: 4600 for VDE-AR-N4105 & NRS 097-2-1.
*: Please visit GoodWe website for the latest certificates.
*: All pictures shown are for reference only. Actual appearance may vary.
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
PVkingdom (Chongqing) New Energy Co., Ltd.
Location
D4-207，No. 6, Sanlang Park, No. 6 Yangliu Road, Liangjiang New Area, Chongqing, China.
Contact Person
Guo