GSL GSL-P48100ESA1, User Manual

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Product Name: Telecom Battery Box Product Model: GSL-P48100ESA1 Rev No.: A0
DATE: Aug 30, 2021 5
7 Communication port CAN/RS485
CAN: Communication with inverter
RS485: Battery pack cascade communication
8 Reset switch RST BMS reset parameters
9
Positive and
negative terminal
+/- Battery positive and negative output
10 Grounding hole / For installation of grounding wire
11 Handle / Easy to handle battery box
12 Dry contact DO1/DO2 Output two control signals
2.5. Electric
See the figure below for the electrical schematic diagram of battery box.
Figure 5. electrical schematic diagram of the product
Please refer to the table below for the electrical performance parameters of residential battery box:
Table 4. product electrical parameters
S.N. Key items Specifications
1 Type of battery LFP
2 Cell Connection 1P15S
3 Rated voltage 48V (25℃±2℃)
4 Rated energy 4.8kWh
5 Standard charging current 50A
6 Maximum continuous charging current 100A
7 Standard discharge current 50A
8 Maximum continuous discharging current 100A
9 Battery self-discharge rate ≤3%/month (25℃, 50%SOC)
10 Cycle life ≥6,000times (0.5C/0.5C, 80%DOD)
11
Maximum Number of
Parallel-connected Battery
32