Product details of the solar home batteries
Product Description
The diverse features of solar home batteries bring us more and more customers. It has gone through stringent test based on certain quality parameters. We can tailor the solar home batteries to meet special needs of customers.
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Model |
SUN-5K-SG01LP1-US |
SUN-6K-SG01LP1-US |
SUN-7.6K-SG01LP1- |
SUN- 8 K- SG0 1 LP1 - US/EU |
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Battery Type |
Lead-acid or lithium-ion |
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Battery Voltage Range (V) |
40-60V |
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Max.Charging Current (A) |
120 A |
13SA |
190A |
190A |
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Max. Discharging Current (A) |
120 A |
13SA |
190A |
190A |
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Charging Curve |
3 Stages / Equalization |
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Extemal Temperature Sensor |
Optional |
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Charging Strategy for Li-ion Battery |
Self-adapti on to BMS |
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PV String Input Data |
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Max. DC Input Power (W) |
6500W |
7800W |
9880W |
10400W |
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PV Input Voltage (V) |
370V (100v-500V) |
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MPPT Range (V) |
12SV-425V |
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Start-up Voltage (V) |
150V |
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PV Input Current (A) |
11A+11A |
22A+11A |
22A+22A |
22A+22A |
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No. of MPPT Trackers |
2 |
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No. of Strings Per MPPT Tracker |
1+1 |
2+1 |
2+2 |
2+2 |
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AC Output Data |
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Rated AC Output and UPS Power (W) |
5000W |
6500W |
7600W |
8000W |
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Max. AC Output Power |
5S00W |
6600W |
8360W |
8800W |
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Peak Rower (off grid) |
2 times of rated power, 10 S |
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AC Output Rated Current (A) |
20.8A |
25A |
31.7A/33A |
31.4A/35A |
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Max AC Current (A) |
22.9A |
27.5A |
34.9A/36.3A |
36.7A/38.5A |
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Max.Continuous AC Passthrough (A) |
35A |
40A |
50A |
S0A |
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Output Frequency and Voltage |
50 / 60Hz, 120/24Vac(split phase), 2O8Vac(2/3 phase). 230Vac (single phase) |
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Grid Type |
Split phase:2/3phase;Single Phase |
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Current Harmonic Distortion |
THD<3% (Linear back ＜15%) |
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Max. Efficiency |
97.60% |
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Grid Regulation |
ULI741, IEEE 1547, RULE21,VDE0126, AS4777, NRS2017, G98,G99, IEC61683, IEC62116, IEC61727 |
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Safety Regulation |
IEC62109-1, LEC62109-2 |
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EMC |
EN61000-6-1. EN610006-3,FCC15class B |
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Part Number |
GTEM-48V5.5K-W |
GTEF-48V10K-W |
GTEM-48V15K-W |
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Energy storage |
5.44kWh |
10kWh |
15kWh |
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Capacity |
105Ah |
210Ah |
294Ah |
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Nominal Voltage |
51.8V/DC |
51.2V/DC |
51.8V/DC |
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Maximum Charge Voltage |
58V/DC |
57V/DC |
58V/DC |
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Discharge Cut-off Voltage |
42V/DC |
44V/DC |
42V/DC |
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Internal Configuration |
14S5P/EM21 |
16S7P/EF30 |
14S14P/EM21 |
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ESR/AC @1KHz 50% SOC |
<8mΩ |
<9mΩ |
<15mΩ |
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Max. Continuous Charge Current |
100A |
100A |
200A |
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Max. Continuous Discharge Current |
100A |
100A |
200A |
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Dimensions |
470x510x175(mm) |
730x750x138(mm) |
700x765x175(mm) |
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Weight |
45kg |
117kg |
132kg |
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Projected cycle life(25C) |
20000 times |
10000 times |
20000 times |
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Round Trip Efficiency*1 |
97.5% |
97.7% |
97.5% |
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Cells Self- discharge Rate |
2% per month |
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Projected life(25C) |
15 years |
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Recommended Depth of Discharge |
≤90% |
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Maximum Depth of Discharge |
100% |
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Cooling Method |
Natural |
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Shell Material |
Metal & ABS plastic |
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Parallel Connection |
Up to 16 sets |
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Compatible Protocol Monitoring Data |
CAN, RS485 |
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Monitoring Data |
System voltage, current, temperature, SOC, SOH, cycle, cell’ s voltage |
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Module type |
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YLxxxDF54e/2(xxx=Pmax) |
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Power output |
Pmax |
W |
390 |
395 |
400 |
405 |
410 |
415 |
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Power output tolerances |
△Pmax |
W |
0/+5 | |||||
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Module efficiency |
ηm |
% |
19.97 |
20.23 |
20.48 |
20.74 |
21.00 |
21.25 |
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Voltage at Pmax |
Vmpp |
V |
30.27 | 30.42 | 30.56 | 30.71 | 30.86 | 31.00 |
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Current at Pmax |
Impp |
A |
12.89 | 12.99 | 13.09 | 13.19 | 13.29 | 13.39 |
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Open-circuit voltage |
Vac |
V |
36.80 |
36.90 |
37.00 |
37.10 |
37.20 |
37.30 |
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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
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Power output |
ηm |
% |
296.85 |
300.63 |
304.34 |
308.17 |
312.03 |
315.80 |
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Voltage at Pmax |
Vmpp |
V |
28.87 |
29.01 |
29.01 |
29.14 |
29.43 |
29.56 |
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Current at Pmax |
Impp |
A |
10.28 |
10.36 |
10.44 |
10.52 |
10.60 |
10.68 |
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Open- circuit voltage |
Voc |
V |
34.98 |
35.08 |
35.17 |
35.27 |
35.36 |
35.46 |
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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.
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Power output |
Pmax |
% |
426.86 |
432.33 |
437.80 |
443.27 |
448.75 |
454.22 |
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Voltage at Pmax |
Vmpp |
V |
30.27 |
30.42 |
30.56 |
30.71 |
30.86 |
31.00 |
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Current at Pmax |
Impp |
A |
14.10 |
14.21 |
14.33 |
14.43 |
14.54 |
14.65 |
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Open- circuit voltage |
Voc |
V |
36.80 |
36.90 |
37.00 |
37.10 |
37.20 |
37.30 |
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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
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Nominal operating cell temperature |
NOCT |
C |
39±2 |
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Temperature coefficient of Pmax |
γ |
% / C |
-0.35 |
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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 Feature
• The city where is located has high humanistic quality and good economic conditions. It has great traffic routes, which is good for travel and easy for goods delivery.
• In addition to the nationwide sales network, also actively expands the foreign market.
• staff team is professional with a strict working style. Our members focus on innovation and actual effectiveness. A new development chapter is written based on their wisdom.
Sincerely welcome customers who have needs to contact us for negotiation. I hope we can work together to create a brilliant future.
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