| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Warranty: | 5 Years |
|
Still deciding? Get samples of US$ 1800/sets
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Technical Data
|
GW5K-ET
|
GW6.5K-ET
|
GW8K-ET
|
GW10K-ET
|
|
Battery Input Data
|
||||
|
Battery Type
|
Li-Ion
|
|||
|
Nominal Battery Voltage (V)
|
500
|
|||
|
Battery Voltage Range (V)
|
180 ~ 600
|
|||
|
Max. Continuous Charging Current (A)
|
25
|
|||
|
Max. Continuous Discharging Current (A)
|
25
|
|||
|
Max. Charging Power (W)
|
7500
|
8450
|
9600
|
10000
|
|
Max. Discharging Power (W)
|
7500
|
8450
|
9600
|
10000
|
|
PV String Input Data
|
||||
|
Max. Input Power (W)
|
7500
|
9700
|
12000
|
15000
|
|
Max. Input Voltage (V)*1
|
1000
|
|||
|
MPPT Operating Voltage Range (V)
|
200 ~ 850
|
|||
|
Start-up Voltage (V)
|
180
|
|||
|
Nominal Input Voltage (V)
|
620
|
|||
|
Max. Input Current per MPPT (A)
|
12.5
|
|||
|
Max. Short Circuit Current per MPPT (A)
|
15.2
|
|||
|
Number of MPP Trackers
|
2
|
|||
|
Number of Strings per MPPT
|
1
|
|||
|
AC Output Data (On-grid)
|
||||
|
Nominal Apparent Power Output to Utility Grid (VA)
|
5000
|
6500
|
8000
|
10000
|
|
Max. Apparent Power Output to Utility Grid (VA)*2*4
|
5500
|
7150
|
8800
|
11000
|
|
Max. Apparent Power from Utility Grid (VA)
|
10000
|
13000
|
15000
|
15000
|
|
Nominal Output Voltage (V)
|
400 / 380, 3L / N / PE
|
|||
|
Nominal AC Grid Frequency (Hz)
|
50 / 60
|
|||
|
Max. AC Current Output to Utility Grid (A)
|
8.5
|
10.8
|
13.5
|
16.5
|
|
Max. AC Current From Utility Grid (A)
|
15.2
|
19.7
|
22.7
|
22.7
|
|
Power Factor
|
~1 (Adjustable from 0.8 leading to 0.8 lagging)
|
|||
|
Max. Total Harmonic Distortion
|
<3%
|
|||
|
AC Output Data (Back-up)
|
||||
|
Back-up Nominal Apparent Power (VA)
|
5000
|
6500
|
8000
|
10000
|
|
Max. Output Apparent Power (VA)*3
|
5000
(10000@60sec) |
6500
(13000@60sec) |
8000 (16000@60sec)
|
10000 (16500@60sec)
|
|
Max. Output Current (A)
|
8.5
|
10.8
|
13.5
|
16.5
|
|
Nominal Output Voltage (V)
|
400 / 380
|
|||
|
Nominal Output Frequency (Hz)
|
50 / 60
|
|||
|
Output THDv (@Linear Load)
|
<3%
|
|||
|
Efficiency
|
||||
|
Max. Efficiency
|
98.00%
|
98.20%
|
||
|
European Efficiency
|
97.20%
|
97.50%
|
||
|
Max. Battery to AC Efficiency
|
97.50%
|
|||
|
Protection
|
||||
|
PV Insulation Resistance Detection
|
Integrated
|
|||
|
Residual Current Monitoring
|
Integrated
|
|||
|
PV Reverse Polarity Protection
|
Integrated
|
|||
|
Anti-islanding Protection
|
Integrated
|
|||
|
AC Overcurrent Protection
|
Integrated
|
|||
|
AC Short Circuit Protection
|
Integrated
|
|||
|
AC Overvoltage Protection
|
Integrated
|
|||
|
DC Switch
|
Integrated
|
|||
|
DC Surge Protection
|
Type II
|
|||
|
AC Surge Protection
|
Type III
|
|||
|
Remote Shutdown
|
Integrated
|
|||
|
General Data
|
||||
|
Operating Temperature Range (°C)
|
-35 ~ +60
|
|||
|
Relative Humidity
|
0 ~ 95%
|
|||
|
Max. Operating Altitude (m)
|
4000
|
|||
|
Cooling Method
|
Natural Convection
|
|||
|
User Interface
|
LED & APP
|
|||
|
Communication with BMS*5
|
RS485, CAN
|
|||
|
Communication with Meter
|
RS485
|
|||
|
Communication with Portal
|
WiFi
|
|||
|
Weight (kg)
|
24
|
|||
|
Dimension (W × H × D mm)
|
415 × 516 × 180
|
|||
|
Topology
|
Non-isolated
|
|||
|
Self-consumption at Night (W)*6
|
<15
|
|||
|
Ingress Protection Rating
|
IP66
|
|||
|
Mounting Method
|
Wall Mounted
|
|||
|
Technical Data
|
GW15K-ET
|
GW20K-ET
|
GW25K-ET
|
GW30K-ET
|
|
Battery Input Data
|
||||
|
Battery Type
|
Li-Ion
|
|||
|
Nominal Battery Voltage (V)
|
500
|
|||
|
Battery voltage range (V)
|
200 ~ 800
|
|||
|
Start-up Voltage (V)
|
150
|
|||
|
Number of Battery Input
|
1
|
1
|
2
|
2
|
|
Max. Continuous Charging Current (A)
|
50
|
50
|
50 x 2
|
50 x 2
|
|
Max. Continuous Discharging Current (A)
|
50
|
50
|
50 x 2
|
50 x 2
|
|
Max. Charging Power (W)
|
15000
|
20000
|
12500 x 2
|
15000 x 2
|
|
Max. Discharging Power (W)
|
15000
|
20000
|
12500 x 2
|
15000 x 2
|
|
PV String Input Data
|
||||
|
Max. Input Voltage (V)*1
|
1000
|
|||
|
MPPT Operating Voltage Range (V)
|
200 ~ 850
|
|||
|
Start-up Voltage (V)
|
200
|
|||
|
Nominal Input Voltage (V)
|
620
|
|||
|
Max. Input Current per MPPT (A)
|
30
|
|||
|
Max. Short Circuit Current per MPPT (A)
|
38
|
|||
|
Number of MPP Trackers
|
2
|
2
|
3
|
3
|
|
Number of Strings per MPPT
|
2 / 2
|
2 / 2
|
2 / 2 / 2
|
2 / 2 / 2
|
|
AC Output Data (On-grid)
|
||||
|
Nominal Output Power (W)
|
15000
|
20000
|
25000
|
30000
|
|
Nominal Apparent Power Output to Utility Grid (VA)
|
15000
|
20000
|
25000
|
30000
|
|
Max. Apparent Power Output to Utility Grid (VA)
|
16500
|
22000
|
27500
|
33000
|
|
Max. Apparent Power from Utility Grid (VA)
|
22500
|
30000
|
33000
|
33000
|
|
Nominal Output Voltage (V)
|
380 / 400, 3L / N / PE
|
|||
|
Nominal AC Grid Frequency (Hz)
|
50 / 60
|
|||
|
Max. AC Current Output to Utility Grid (A)*6
|
25.0
|
33.3
|
41.7
|
50.0
|
|
Max. AC Current From Utility Grid (A)
|
34.0
|
45.0
|
50.0
|
50.0
|
|
Power Factor
|
~1 (Adjustable from 0.8 leading to 0.8 lagging)
|
|||
|
Max. Total Harmonic Distortion
|
<3%
|
|||
|
AC Output Data (Back-up)
|
||||
|
Back-up Nominal Apparent Power (VA)
|
15000
|
20000
|
25000
|
30000
|
|
Max. Output Apparent Power without Grid (VA)*3
|
15000 (18000@60s, 24000@3s)
|
20000 (24000@60s, 32000@3s)
|
25000 (30000@60s)
|
30000 (36000@60s)
|
|
Max. Output Apparent Power with Grid (VA)*2
|
15000
|
20000
|
25000
|
30000
|
|
Max. Output Current (A)
|
22.7 (27.3@60s, 36.4@3s)
|
30.3 (36.4@60s, 48.5@3s)
|
45.5 (54.5@60s)
|
45.5 (54.5@60s)
|
|
Nominal Output Voltage (V)
|
380 / 400
|
|||
|
Nominal Output Freqency (Hz)
|
50 / 60
|
|||
|
Output THDv (@Linear Load)
|
<3%
|
|||
|
Efficiency
|
||||
|
Max. Efficiency
|
98.0%
|
|||
|
European Efficiency
|
97.5%
|
|||
|
Max. Battery to AC Efficiency
|
97.5%
|
|||
|
MPPT Efficiency
|
99.9%
|
|||
|
Protection
|
||||
|
PV String Current Monitoring
|
Integrated
|
|||
|
PV Insulation Resistance Detection
|
Integrated
|
|||
|
Residual Current Monitoring
|
Integrated
|
|||
|
PV Reverse Polarity Protection
|
Integrated
|
|||
|
Battery Reverse Polarity Protection
|
Integrated
|
|||
|
Anti-islanding Protection
|
Integrated
|
|||
|
AC Overcurrent Protection
|
Integrated
|
|||
|
AC Short Circuit Protection
|
Integrated
|
|||
|
AC Overvoltage Protection
|
Integrated
|
|||
|
DC Switch*4
|
Integrated
|
|||
|
DC Surge Protection
|
Type II
|
|||
|
AC Surge Protection
|
Type III
|
|||
|
AFCI
|
Optional
|
|||
|
Rapid Shutdown
|
Optional
|
|||
|
Remote Shutdown
|
Integrated
|
|||
|
General Data
|
||||
|
Operating Temperature Range (°C)
|
-35 ~ +60
|
|||
|
Relative Humidity
|
0 ~ 95%
|
|||
|
Max. Operating Altitude (m)
|
4000
|
|||
|
Cooling Method
|
Smart Fan Cooling
|
|||
|
User Interface
|
LED, WLAN + APP
|
|||
|
Communication with BMS
|
RS485 / CAN
|
|||
|
Communication with Meter
|
RS485
|
|||
|
Communication with Portal
|
WiFi / 4G
|
|||
|
Weight (kg)
|
48
|
48
|
54
|
54
|
|
Dimension (W × H × D mm)
|
520 × 660 × 220
|
|||
|
Noise Emission (dB)
|
<45
|
<45
|
<60
|
<60
|
|
Topology
|
Non-isolated
|
|||
|
Self-consumption at Night (W)*5
|
<15
|
|||
|
Ingress Protection Rating
|
IP66
|
|||
|
Mounting Method
|
Wall Mounted
|
|||
){kind=link}