LFSI-5/6/8/10/12-TH
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Product Introduction:
The residential energy storage system adopts a DC coupling mode, seamlessly integrating photovoltaic power generation with energy storage. It effectively stores surplus electricity generated by the photovoltaic system, significantly increasing the self-consumption rate of electricity and markedly reducing reliance on the grid.
The solar storage system leverages peak and off-peak electricity price differentials for arbitrage operations, selling electricity during peak price periods and storing it during off-peak periods to maximize economic benefits. Moreover, users can utilize this system to help alleviate grid load while enjoying policy subsidies related to grid-support activities, achieving substantial economic returns and striking an optimal balance between energy conservation, emission reduction, and financial gains.
Product Advantages:
Plug-and-play installation, quick and convenient;
High protection rating for the entire unit, resilient in harsh environments;
AC/DC two-stage lightning protection design, preventing losses from lightning strikes;
Maximum efficiency of 98.4%;
Ultra-low startup voltage, ultra-wide voltage range;
Multi-channel MPPT design, compatible with high-power mainstream components;
Supports wireless communication and flexible monitoring methods;
Basic Applications:
Specifications:
LFSI-5-TH | LFSI-6-TH | LFSI-8-TH | LFSI-10-TH | LFSI-12-TH | |
PV Input | |||||
Max. DC Input Voltage(V) | 1100 | 1100 | 1100 | 1100 | 1100 |
Rated DC Input Voltage(V) | 630 | 630 | 630 | 630 | 630 |
MPPT Voltage Range(V) | 150~950 | 150~950 | 200~950 | 200~950 | 200~950 |
No. of MPP Trackers | 2 | 2 | 2 | 2 | 2 |
Max. Input Current(A) | 20/20 | 20/20 | 20/20 | 20/20 | 20/20 |
Max. Short-circuit Current(A) | 30/30 | 30/30 | 30/30 | 30/30 | 30/30 |
Battery | |||||
Battery communication mode | CAN | CAN | CAN | CAN | CAN |
Battery voltage range(V) | 120-600 | 120-600 | 120-600 | 120-600 | 120-600 |
Maximum charge/discharge current(A) | 30 | 30 | 30 | 30 | 30 |
Output(Grid) | |||||
Rated Output Power(kW) | 5 | 6 | 8 | 10 | 12 |
Rated Output Voltage(V) | 3/N/PE,220/380V,230/400V,240/415V | 3/N/PE,220/380V,230/400V,240/415V | 3/N/PE,220/380V,230/400V,240/415V | 3/N/PE,220/380V,230/400V,240/415V | 3/N/PE,220/380V,230/400V,240/415V |
Rated AC Frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
AC output rated current(A) | 7.3 | 9 | 12 | 15 | 17 |
Power Factor | 0.8 leading …0.8lagging | 0.8 leading …0.8lagging | 0.8 leading…0.8lagging | 0.8 leading…0.8lagging | 0.8 leading …0.8lagging |
Max. total harmonic distortion | <3% @Rated Output Power | <3% @Rated Output Power | <3% @Rated Output Power | <3% @Rated Output Power | <3% @Rated Output Power |
Effeiciency | |||||
Max. Efficiency | 98.4% | 1 | 1 | 1 | 1 |
European Efficiency | 97.9% | 1 | 1 | 1 | 1 |
General Data | |||||
Protection Degree | IP66 | IP66 | IP66 | IP66 | IP66 |
Operating Temperature Range(°C) | -25~60 | -25~60 | -25~60 | -25~60 | -25~60 |
Relative Humidity(%) | 0~100 | 0~100 | 0~100 | 0~100 | 0~100 |
Operating Altitude(m) | 3000 | 3000 | 3000 | 3000 | 3000 |
Cooling | Natural air cooling | Natural air cooling | Natural air cooling | Natural air cooling | Natural air cooling |
Product Introduction:
The residential energy storage system adopts a DC coupling mode, seamlessly integrating photovoltaic power generation with energy storage. It effectively stores surplus electricity generated by the photovoltaic system, significantly increasing the self-consumption rate of electricity and markedly reducing reliance on the grid.
The solar storage system leverages peak and off-peak electricity price differentials for arbitrage operations, selling electricity during peak price periods and storing it during off-peak periods to maximize economic benefits. Moreover, users can utilize this system to help alleviate grid load while enjoying policy subsidies related to grid-support activities, achieving substantial economic returns and striking an optimal balance between energy conservation, emission reduction, and financial gains.
Product Advantages:
Plug-and-play installation, quick and convenient;
High protection rating for the entire unit, resilient in harsh environments;
AC/DC two-stage lightning protection design, preventing losses from lightning strikes;
Maximum efficiency of 98.4%;
Ultra-low startup voltage, ultra-wide voltage range;
Multi-channel MPPT design, compatible with high-power mainstream components;
Supports wireless communication and flexible monitoring methods;
Basic Applications:
Specifications:
LFSI-5-TH | LFSI-6-TH | LFSI-8-TH | LFSI-10-TH | LFSI-12-TH | |
PV Input | |||||
Max. DC Input Voltage(V) | 1100 | 1100 | 1100 | 1100 | 1100 |
Rated DC Input Voltage(V) | 630 | 630 | 630 | 630 | 630 |
MPPT Voltage Range(V) | 150~950 | 150~950 | 200~950 | 200~950 | 200~950 |
No. of MPP Trackers | 2 | 2 | 2 | 2 | 2 |
Max. Input Current(A) | 20/20 | 20/20 | 20/20 | 20/20 | 20/20 |
Max. Short-circuit Current(A) | 30/30 | 30/30 | 30/30 | 30/30 | 30/30 |
Battery | |||||
Battery communication mode | CAN | CAN | CAN | CAN | CAN |
Battery voltage range(V) | 120-600 | 120-600 | 120-600 | 120-600 | 120-600 |
Maximum charge/discharge current(A) | 30 | 30 | 30 | 30 | 30 |
Output(Grid) | |||||
Rated Output Power(kW) | 5 | 6 | 8 | 10 | 12 |
Rated Output Voltage(V) | 3/N/PE,220/380V,230/400V,240/415V | 3/N/PE,220/380V,230/400V,240/415V | 3/N/PE,220/380V,230/400V,240/415V | 3/N/PE,220/380V,230/400V,240/415V | 3/N/PE,220/380V,230/400V,240/415V |
Rated AC Frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
AC output rated current(A) | 7.3 | 9 | 12 | 15 | 17 |
Power Factor | 0.8 leading …0.8lagging | 0.8 leading …0.8lagging | 0.8 leading…0.8lagging | 0.8 leading…0.8lagging | 0.8 leading …0.8lagging |
Max. total harmonic distortion | <3% @Rated Output Power | <3% @Rated Output Power | <3% @Rated Output Power | <3% @Rated Output Power | <3% @Rated Output Power |
Effeiciency | |||||
Max. Efficiency | 98.4% | 1 | 1 | 1 | 1 |
European Efficiency | 97.9% | 1 | 1 | 1 | 1 |
General Data | |||||
Protection Degree | IP66 | IP66 | IP66 | IP66 | IP66 |
Operating Temperature Range(°C) | -25~60 | -25~60 | -25~60 | -25~60 | -25~60 |
Relative Humidity(%) | 0~100 | 0~100 | 0~100 | 0~100 | 0~100 |
Operating Altitude(m) | 3000 | 3000 | 3000 | 3000 | 3000 |
Cooling | Natural air cooling | Natural air cooling | Natural air cooling | Natural air cooling | Natural air cooling |