Model Number | TKPW 2000 | TKPW 2400 | TKPW 5000 | TKPW 7500 | TKPW 8000 | TKPW 10000 | ||||||
Norminal Battery Energy | 2.56KWH | 5.12KWH | 5.12KWH | 7.68KWH | 8.96KWH | 10.24KWH | ||||||
Norminal Capacity | 100Ah | 200AH | 100Ah | 150Ah | 175Ah | 200Ah | ||||||
Norminal Voltage | 25.6V | 25.6V | 51.2V | 51.2V | 51.2V | 51.2V | ||||||
Dimensions | 570x360 x140 | 570x360 x140 | 570x360 x140 | 860x540 x160 | 860x540 x160 | 860x540 x160 | ||||||
Internal Resistance | ≤30mΩ | 54 Vdc | 54 Vdc | 54 Vdc | ||||||||
Cycle Life | >6000 | 100A | 100A | 100A | ||||||||
Months Self Discharge | <3% | 5120W | 7680W | 10240W | ||||||||
Charge Data | ||||||||||||
DC Normal Charge Voltage | 29.2+1Vdc | 29.2+1Vdc | 58.4±1Vdc | |||||||||
Charge Mode | 0.2C to 58.4V, then 58.4V, charge current to 0.02C(CC/CV) | |||||||||||
Recommended Charger Current | <50A | |||||||||||
Allowed Max.Charge Current | 50A | |||||||||||
Charge Cut-off Voltage | 29.2+1Vdc | 58.4+1Vdc | ||||||||||
Discharge Data | ||||||||||||
Continuous Discharge Current | 50A | |||||||||||
Allowed Max. discharge current | 100A | 47kg | 50kg | 120kg | ||||||||
Discharge cut-off voltage | 20V | 20V | 40V | |||||||||
Working Condition | ||||||||||||
Continuous Discharge Current | 0°C to 45°C(32°F to113°F) | |||||||||||
Discharge Temperature | -20°C to 60°C(-4°F to 140°F) | |||||||||||
Storage Temperature | 0°C to 40°C(32°F to 104°F) | |||||||||||
Enclosure Protection Level | IP54 | |||||||||||
Mechanical Data | ||||||||||||
Cell&Capacity | LiFePO4 Battery | |||||||||||
Shell material | Iron shell |