ESS Solar Energy Storage System Customzied Pack LTO Battery 48v 50Ah
| Electrical Parameters |
Mechanical Parameters |
| Nominal Voltage |
48V |
Dimension(W×D×H) |
442x483.5x178mm |
| Rated Capacity |
52Ah |
17.40x19.04x7.01" |
| Energy |
2496Wh |
Weight |
45kg |
| Resistance |
≤ 65mΩ |
Terminal Type |
M6 |
| Efficiency |
0.99 |
Battery Housing |
Cold rolled steel sheet |
| Cycle Life |
>10000cycles @1C,80% DOD |
Housing Protection |
IP20 |
| Self Discharge |
2% per Month |
Cell Type-Chemistry |
LTO Cell |
| Max. Modules in Series/Parallel |
40P/20S |
Communication |
RS485 |
| Discharge Parameters |
Charge Parameters |
| Continuous Discharge Current |
100A |
Charge Method |
CC-CV |
| Pulse Discharge Current |
200A (<1S) |
Charge Voltage |
55V~57V |
| Recommended Volt. Disconnect |
30V |
Recommended Float Voltage |
55V |
| BMS Discharge Cut-off Voltage |
30V |
Recommended Charge Current |
25A |
| Reconnect Voltage |
40V |
Maximum Charge Current |
100A |
| Short Circuit Protection |
200-500us |
BMS Charge Cut-off Voltage |
57V |
| Temperature Parameters |
| Discharge Temperature |
-40 ℃ to 60 ℃ |
| Charge Temperature |
-40℃ to 60 ℃ |
| Storage Temperature |
-10 ℃ to 35℃ |
| BMS High Temperature Cut-off |
75 ℃ |
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Q :Do you provide free sample ?
A: Yes, a few pcs free sample can be provided, but freight will be charged
Q: what is the warranty?
A: one year
Q:What is your payment term ?
A: T/T,L/C
Q:do you accepte OEM order ?
A: Yes,you can print yourself logo, also we can provide the design of outlook for your special battery pack
Q :How many cells you can produce per month?
A: 1.8million
Q :What is the mode of transport?
A: usually by sea
Q:Which certificates do you have
A:We have un38.3,MSDS…etc.
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