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| Customization: | Available |
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| Nominal Voltage: | 48V, 48V/51.2V |
| Warranty: | 3 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Model | ELT-RW-2.5KWH | ELT-RW-5.0KWH | ELT-RW-6.6KWH | ELT-RW-10KWH |
| Rated Voltage | 51.2V | 51.2V | 51.2V | 51.2V |
| Rated Capacity | 50Ah | 100Ah | 130Ah | 200Ah |
| Energy | 2560WH | 5120WH | 6656WH | 10240WH |
| Battery Type | LiFePO4 Battery | |||
| Internal Resistance | ≤10mΩ | |||
| Cycle Life | >4000 cycles@1C 100% DOD | |||
| Months Self Discharge | <3% | |||
| Efficiency of Charge | 100%@0.5C | |||
| Efficiency of Discharge | 96-99% @1C | |||
| Charge Cut-off Voltage | 58.4V±0.2V | |||
| Charge Mode | 0.2C to 58.4V, then CV charge current to 0.05C(CC/CV) | |||
| Max Continuous Charge Current | 50A | 100A | 100A | 120A |
| Max. Continuous Discharge Current | 50A | 100A | 100A | 120A |
| Max. Pulse Current | 60A(3-5S) | 120A(3-5S) | 120A(3-5S) | 130A(3-5S) |
| Discharge Cut-off Voltage | 40V | |||
| Charge Temperature | 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity | |||
| Discharge Temperature | -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity | |||
| Storage Temperature | 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity | |||
| Communication | CAN/RS485/RA232 | |||
| Package | Metal Case | |||
| Dimensions(in./mm.) | 482*400*133mm | 482*495*177mm | 482*560*177mm | 482*560*267mm |
| Weight(lbs./kg.) | 25kg | 46kg | 58kg | 85kg |
| Display screen | Optional | |||
| Bluetooth | Optional | |||
| Series/Parallel | Max 16 PCS in Parallel Connection | |||
| Certification | CE, MSDS, UN38.3... ... | |||
| Warranty | Standard 3 years, 5+ years upon request | |||
| OEM | Support for customized voltage, capacity, dimension, current, logo and so on. | |||