Product Name
25KWh Lithium Deep Cycle Battery 48V 500Ah for Off Grid Solar System
Highlights
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Long lifetimes - 6000 cycles @85% DOD (dependant on actual DOD, usage & temp.) and low self-discharge rate
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Easily scalable and stackable 5kWh modules - up to 200kWh in a single installation
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A self-designed BMS protects the cell from overcharge, over-discharge, over current, short circuit .
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Built-in accessible 125A DC breaker On/Off switch - increases safety .
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Communication Protocol: Optional RS232/RS485/Can
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Simple rack-based installation system
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LCD display available
48Volt Solar Power Systems Battery Storage 48V500Ah Picture as Below
Our 48v solar battery pack is scalable energy storage from 5 to 200 kWh
Specification for LiFePO4 solar 48v 500Ah 25KWH System
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MODEL
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OSN-ESS-48500L
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PERFORMANCE
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Rated Capacity (5hr)
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500 Ah
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Nominal Voltage
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51.2 V
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Discharge Ending Voltage
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32 V
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Charging Limited Voltage
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58.4 V
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Max. Charging Current
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200 A
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Max. Continuous Discharging Current
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200 A
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Parallel Connection
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Optional (up to 16P). When paralleling Max. charging current = 20A
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Containing Cell
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3.2V LiFePO4 Cell
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Design Life
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More than 10 years
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Cycle Life
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6000 cycles @85% DOD (dependant on actual DOD, usage & temp.)
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Discharge Rate
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1C
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Response Time
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> 1ms
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MECHANICAL SPECIFICATIONS
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Dimensions (W*D*H)
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600*600*32U
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Weight
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270Kg
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Enclosure
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5U steel enclosure with protection handles
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Communication Ports
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RS485 RS232 & Can available
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OTHER
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Operating Temperature
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Charging: 0 to +45°C / Discharging: -20 to +60°C
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Storage Temperature
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-20 to +60°C
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Humidity
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5% to 95% Relative Humidity (Non-condensing)
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Warranty
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5 years
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Other Features
-Safe
OSN LFP battery modules are a practical and economical battery system based on Lithium-iron-phosphate technology (LFP or LiFePO4).
-scalable
Available in standard 2.5kWh modules, the LFP battery modules can be easily scaled in multiples up to 200kWh in a single installation, making them suitable for a range of applications.
-Efficient
OSN's LFP battery modules feature a round-trip efficiency of 92%, low self discharge rate of 3+ years, and unlike traditional lead acid battery.
Application:
Related Products
With 10 years experience of making LiFePO4/NCM/LTO packs, we can customize any packs for you.
Please email us at service@osnpower.com to get solution and quotation.
