Product Details
QWW 48V 200AH wall mounted energy storage has intelligent management function. Through the intelligent management system, users can monitor the status of the energy storage system in real time to better manage and control the system. At the same time, the system can also realize the linkage with other electrical appliances, so as to better realize energy mutual aid.
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QWW 48V 200AH 9.6KWH Wall Mounted LiFePO4 Battery Technical Specifications
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Nominal Voltage
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48V
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Nominal Capacity
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200Ah @0.5C discharge current 25±2℃
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Rated Energy
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9.6KWH
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Dimension
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460*150*580MM
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Cycle Life
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4000 Cycles @ 0.2C Charging / Discharging,Until 80% Capacity
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Continuously Charge/Discharge Current (A)
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200A @25±2℃ (Recommended)
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Charge Temperature
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0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
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Discharge Temperature
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-20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity
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Battery Configuration
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15S1P
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Communication Interface
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CAN (Default) or RS485 or RS232
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Net Weight(single cell)
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About 48KG
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Advantageous Features of QWW 48V 200Ah Rack Mounted Energy Storage
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â— HIGH PERFORMANCE: QWW 48V 50AH batteries offer high performance charging and discharging to provide long run times for many electric devices.
â— LONG LIFE: These batteries have a long life and can withstand thousands of charge/discharge cycles and are not prone to failure or expansion.
â— ECO-FRIENDLY: The 48V 50AH battery is an environmentally friendly battery because it does not have any environmentally harmful chemicals and can be safely disposed of and recycled.
â— RELIABILITY: This battery is highly reliable because it is manufactured under the guarantee of high quality materials and professional craftsmanship.
â— QWW manufactures battery modules that are compatible with 98% of the inverter brands on the market.
Main application scenarios of QWW 48V 200AH wall mounted energy storage battery
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Q: How long will a 5.12 kWh battery last?
A: A 5 kWh battery is a common battery capacity used in various applications, including solar energy storage, electric vehicles, and backup power supplies. The lifespan of a 5 kWh battery depends on the battery chemistry, usage patterns, and maintenance, and it typically lasts between 5 and 15 years.
Q: What is the problem with the LiFePO4 battery?
A: High temperatures can also affect your battery lifespan. There is a high chance that your battery will not last long. Exposing LiFePO4 batteries to temperature changes or for a long time to an extreme temperature will have its outcome.
Q: What is the maximum charge current for LiFePO4 battery?
A: It is recommended to keep the charging current of LiFePO4 batteries below 0.5C, as overheating due to rapid charging can cause a negative effect on the battery. Although the current limit for your battery is 1C or higher. Lead-acid batteries are generally recommended to be charged under 0.2C.
Q: What to look for when buying LiFePO4 battery?
A: It's important to keep a few things in mind when comparing LiFePO4 batteries. These include the Battery Management System (BMS), cell grade, and how long they last. A reliable lithium battery is peace of mind (and then some).
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