Company Advantages
· The product manufactured by is very popular among customers.
· The product is tested with the vigilance of our skilled professionals who have a clear understanding of the quality standards in the industry.
· Providing the best quality energy storage systems is the purposes of service.
|
Parameter |
GT-EST06KH |
GT-EST08KH |
GT-EST10KH |
|
Efficiency |
Max Efficiency |
>98 2% |
>98 2% |
>98 2% |
|
PV Input
|
Max. PV input power(W) |
7800 |
10400 |
13000 |
|
Max. PV input voltage(V) |
1000 |
1000 |
1000 |
||
MPPT Operation Voltage Range (V) |
180-950 |
180-950 |
180-950 |
||
Number of MPPT/PV Strings |
2/1 |
2/1 |
2/1 |
||
Max. PV input current(A) |
15/15 |
15/15 |
15/15 |
||
Short- circuit current of PV input( A) |
18/18 |
18/18 |
18/18 |
||
Battery
|
Max Input/Output Voltage(V) |
550 |
550 |
550 |
|
Operating Voltage Range(V) |
180-550 |
180-550 |
180-550 |
||
Max Charge/Discharge Current(A) |
25/30 |
25/30 |
25/30 |
||
Max Input/Output Power(W) |
6000/6000 |
8000/8000 |
10000/10000 |
||
Battery Type |
Li-ion/Lead-acid |
||||
AC Input and Output
|
Rated Power(W) |
6000 |
8000 |
10000 |
|
Max. Apparent AC Power(VA) |
6000 |
8000 |
10000 |
||
Nominal AC Voltage(Vac) |
380,3L/N/PE |
380,3L/N/PE |
380,3L/N/PE |
||
AC Power Frequency ( Hz) |
50/60 |
50/60 |
50/60 |
||
Max. AC Output Current(A) |
10 |
12 |
15 |
||
Power Factor Range |
~1 (Adjusta |
ble from 0.8 leading |
to 0.8 lagging) |
||
OutputTHDi(@Nominal Output) |
<3% |
<3% |
<3% |
||
Genaral Data |
Operating Temperature |
-25C …+60C(>45C derating) |
|||
Range Topology |
Transformerless |
||||
Cooling Method |
Natural convection |
||||
Ingress Protection Rating |
IP65 |
||||
Relative Humidity |
0-100%, no condensation |
||||
DC Connection Type |
MC/ Amphenol/ Phoenix |
||||
AC Connection Type |
Plug-in Connector |
||||
Display |
LCD |
||||
Communication With Portal |
RS485 (WiFi/GPRS Optinal) |
||||
Communication With BMS |
CAN |
||||
Communication With Meter |
RS485 |
||||
Certification |
Safety |
IEC62109-1/-2 |
|||
EMC |
EN61000-6-1/-2/-3,IEC61000 |
||||
On- Grid standard |
AS4777.2:2020 ,NRS097-2-1:2017 ,PN-EN50549-1:2019,VDE-AR-N 4105:2018,EN50549-1:2019+AC:2019-4 |
Part Number |
GTEM-400V14.4K-W |
GTEF-345V10K-W |
Energy storage |
14.4kWh |
10.3kWh |
Nominal Voltage |
400V/DC |
345.6V/DC |
Maximum Charge Voltage |
453V/DC |
390V/DC |
Discharge Cut-off Voltage |
292V/DC |
300V/DC |
ESR/AC @1KHz 50% SOC |
<150mΩ 50A |
<100mΩ 15A |
Max. Continuous Charge Current |
50A |
15A |
Max. Continuous Discharge Current |
50A |
30A |
Round Trip Efficiency |
96% |
97.7% |
Charge Temperature |
0 C~ + 5 5 C |
0 C~ + 4 5 C |
Discharge Temperature |
-20C~+60C |
-30C~+60C |
Self- discharge Rate |
2% per month |
2% per month |
Recommended Depth of Discharge |
≤90% |
≤90% |
Maximum Depth of Discharge |
100% |
100% |
Cooling Method |
Natural |
Natural |
Mounting Options |
Wall/floor |
Wall/floor |
Shell Material |
Metal & ABS plastic |
Metal & ABS plastic |
Communication |
CANbus |
CAN,RS485 |
Monitoring Data |
System voltage,current,temperature,SOC,SOH,cycle,cell’s voltage |
|
Compliance Information |
|
|
Certificate Options |
IEC62619:2017,IEC62040, EN 62133:2013, EN 55032:2015+AC:2016, EN 55035:2017,EN 61000-3-2:2014, EN 61000-3-3:2013, RoHS, UN38.3, MSDS |
Module type |
|
|
YLxxxDF54e/2(xxx=Pmax) |
|||||
Power output |
Pmax |
W |
390 |
395 |
400 |
405 |
410 |
415 |
Power output tolerances |
△Pmax |
W |
0/+5 | |||||
Module efficiency |
ηm |
% |
19.97 |
20.23 |
20.48 |
20.74 |
21.00 |
21.25 |
Voltage at Pmax |
Vmpp |
V |
30.27 | 30.42 | 30.56 | 30.71 | 30.86 | 31.00 |
Current at Pmax |
Impp |
A |
12.89 | 12.99 | 13.09 | 13.19 | 13.29 | 13.39 |
Open-circuit voltage |
Vac |
V |
36.80 |
36.90 |
37.00 |
37.10 |
37.20 |
37.30 |
Short-circuit voltage |
Isc |
A |
13.68 |
13.77 |
13.86 |
13.95 |
14.04 |
14.13 |
*STC:1000W.m-2 irradiance,25℃ cell temperature,AM 1.5 spectrum according to EN 608904-3
Power output |
ηm |
% |
296.85 |
300.63 |
304.34 |
308.17 |
312.03 |
315.80 |
Voltage at Pmax |
Vmpp |
V |
28.87 |
29.01 |
29.01 |
29.14 |
29.43 |
29.56 |
Current at Pmax |
Impp |
A |
10.28 |
10.36 |
10.44 |
10.52 |
10.60 |
10.68 |
Open- circuit voltage |
Voc |
V |
34.98 |
35.08 |
35.17 |
35.27 |
35.36 |
35.46 |
Short- circuit voltage |
Isc |
A |
11.02 |
11.09 |
11.17 |
11.24 |
11.31 |
11.38 |
*NOCT:open-circuit module operation temperature at 800W.m-2 irradiance,20℃ ambient temperature,1m*s-1 wind speed.
Power output |
Pmax |
% |
426.86 |
432.33 |
437.80 |
443.27 |
448.75 |
454.22 |
Voltage at Pmax |
Vmpp |
V |
30.27 |
30.42 |
30.56 |
30.71 |
30.86 |
31.00 |
Current at Pmax |
Impp |
A |
14.10 |
14.21 |
14.33 |
14.43 |
14.54 |
14.65 |
Open- circuit voltage |
Voc |
V |
36.80 |
36.90 |
37.00 |
37.10 |
37.20 |
37.30 |
Short- circuit voltage |
Isc |
A |
14.97 |
15.07 |
15.17 |
15.27 |
15.37 |
15.47 |
*Bifaciality coefficient is 70% ±5%,rear irradiance is 135W.m-2
Nominal operating cell temperature |
NOCT |
C |
39±2 |
Temperature coefficient of Pmax |
γ |
% / C |
-0.35 |
Temperature coefficient of Voc |
β |
% / C |
-0.28 0.05 |
*Bifaciality coefficient is 70% ±5%,rear irradiance is 135W.m-2
Compatible Protocol: CAN, RS485
Company Features
· is widely regarded as a reliable manufacturer for energy storage systems.
· Our factory enjoys a good location that benefits both suppliers and our customers. This convenience significantly helps minimize shipping and distribution times and finally shorten our lead time. The location of our factory is well-selected. Our factory is located near to the raw material source. This convenience helps reduce transportation costs which affect hugely costs of the production. The factory enjoys a good location. It allows us to only take a short time sending goods from our factory to the outbound port. This means we can save both shipping costs and delivery time of our orders.
· Not only can you get high-quality products from us, but also you can raise your needs to us. Get quote!
Product Details
adheres to the principle of 'details determine success or failure' and pays great attention to the details of energy storage systems.
Application of the Product
energy storage systems is widely applicable in the industry.
insists on providing customers with one-stop overall solution from the customer's point of view.
Enterprise Advantages
Rich in industry experience and professional in technique, our company's high quality talents provide everlasting driving force for continuous development.
We have established a professional service team to provide customers with speedy, professional and comprehensive services. Furthermore, we help customers with the grasp of a better understanding and use of products.
Under the market guidance, greatly focuses on customers, which is of great importance to corporate benefits. We receive trust and support with sincerity and quality. Our final aim is to achieve a win-win situation.
was officially founded in After years of exploration and development, we obtain significant achievements in the industry.
are not only well received in the domestic market, but also sold well in the overseas market.
Welcome, Shanghai Green Tech (GTCAP) is a supercapacitor battery manufacturer and energy storage solutions provider,
offering OEM, ODM and customized energy storage solutions for customers.
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