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10kw 15kw powerwall 48v 200ah lithium battery for solar energy system
No. | Item | General Parameter | Remark |
1 | Model | LFP-48V200AH | |
2 | Nominal Capacity | 200Ah | |
3 | Nominal Voltage | 51.2V | Mean Operation Voltage |
4 | Weight | ≤85Kg | |
5 | Dimension | 850*460*200 mm | |
6 | Charge | Max Continuous Charge Current 30A
Maximum Charge Current 50A
Charge Voltage 58.4V | Charge time : Approx 7.5h |
7 | Discharge | Continuous Discharge Current 50A
Maximum Instantaneous Discharge Current 100A
Discharge Cut-off Voltage 40V | |
8 | Operation Temperature | Charge Temperature 0~55℃
Discharge Temperature-20~60℃ | |
9 | Capacity Retention (Storage 1 month) | ≥90% | |
10 | Over Charge Protection Voltage | 3.65V±25mV |
Based on single section
|
11 | Over Charge Recovery Voltage | 3.6V±25mV |
12 | Over Discharge Protection Voltage | 2.2V±25mV |
13 | Over Discharge Recovery Voltage | 2.3V±25mV |
14 | Over Current Protection Current | 200A | |
17 | Temperature Protection | High Temperature 65℃
Low Temperature -30℃ |




* >4000 Cycles at 80%DOD
* Auto-Balancing BMS * Managemen
* Cell Type: LiFEPO4 Prismatic @ 100Ah /pcs
◆ Preferred supply high-quality batteries, Exceptional voltage stability ◆ >4000 Cycles at 80% depth of discharge to ensure long
cycle life ◆ Rugged mechanical design with Modular design or laser spot welding to group
◆ Suitable for high-power power products
◆ Automatic system cell Charging balancing, Maintenance-free & No hydrogen generation or gassing
◆ Direct replacement for lead-acid batteries, <70% the weight of similarly sized SLA batteries
◆ Support fast charging & 100% deep cycle
◆ High discharge rate, sustainable discharge 300A @ 3~5 second
◆ Low power consumption design, long time standby
◆ Smart LCD Auto-Display Module for Capacity Rate and Voltage / Temperature display
◆ BMS powerful intelligent protection function and automatic short circuit & activation protection function
◆ IP56 water and dust resistant Group 31 case
◆ Stainless steel outer box-compression resistant, shock resistant, durable
◆ Environmentally friendly design and quality assurance in compliance with RoHS MSDS UN38 UL CB requirements
◆ Stock / Customize available for quick delivery in the US /UK / DE / FR or worldwide4