Company Advantages
· By keeping track with the market development, battery energy storage system is given many kinds of designs that are popular in the market.
· In the production process, advanced testing equipment is used to test the products to ensure the high performance and consistency of the products.
· The sales representatives of will help you select right produces based on your targeted market and requirement.
|
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 known for its strong capability for designing and manufacturing battery energy storage system and has been widely accepted in the industry.
· has domestic first-rate designers, good-quality technicians, and managing personnel. gained honor in the profession by its excellent equipment, advanced technology and modern management. The excellent equipment ensures the exact workmanship and the efficient in the process of producing battery energy storage system.
· has always encouraged to provide better service to customers. Contact!
Enterprise Advantages
Our company has professional production team and modern management team. They work together to create a new future for our company.
With a professional service team, is able to provide all-round and professional services which are suitable for customers according to their different needs.
In the following days, our company will keep carrying forward the enterprise spirit of 'integrity, sincerity and integrity'. During the development, we always believe that details determine the brand and innovations change destiny. We are committed to providing consumers with better products and more professional services, and striving to become a domestic leading company with strong industry influence.
Our company was founded in After the development for many years, we have gained rich industry experience.
products sell well at home and abroad.
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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