【0% VAT】Power Queen 51.2V 90Ah LiFePO4 battery, built-in 90A BMS
€1.512,60 €1.415,30
Kostenloser Versand für alle Bestellungen in die EU (Außer Zypern, Malta und Irland)
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Attention: ONLY applies to residential buildings and ONLY in Germany.
- 【Massive 4.6kWh Energy=8*12V 100Ah AGM Batteries】Power Queen 51.2V 90Ah LiFePO4 battery supports 100% DOD and 4608Wh usable energy, while the lead-acid battery only supports about 50% DOD. Requires about 8*12V 100Ah batteries in 2P4S so the same usable energy can be achieved. In addition, you not only get 5 times the lifespan and at least 20 times the cycle life, but also save series and parallel losses and space.
- 【10X cost-effective save your money to a great extent】Power Queen 51.2V 90Ah LiFePO4 battery will have 4000~15000 times and can last up to 10 years. Compared to lead batteries which only have a lifespan of 2-3 years, our LiFePO4 battery has greatly saved the cost in the long run. One cycle of the LiFePO4 battery costs around €0.45, while the AGM battery costs around €4.5/cycle.
- 【1/3 Lightweight & One-touch Switch Operation】Power Queen 51.2V 90Ah rackmount batteries with standard 4U size, the compact design can save a reasonable 1/3 weight compared to the lead acid batteries and improve space utilization . Thanks to the support of the one-touch ON/OFF button, operation is easy. It is easier to carry or move for RV, camping and off-grid. The battery is suitable for power supply when camping and for home systems with easy installation.
- 【Intelligent BMS & Class A Cell】With built-in BMS, which can operate 4608W loads at the same time, and it can protect the LifePO4 battery from the most common causes of battery failure, such as overcharging, over-discharging, over-current, short circuit. We use Class A LiFePO4 cells with higher energy density in our battery pack, the sheet metal case makes the battery exquisite and robust. All batteries are UL and CE certified and provide all-round protection for the battery.
- 【Max. 18.43kWh capacity expansion】The 51.2V 90Ah battery allows 4 to be connected in parallel for a gigantic 18.43kWh output (not accepted in series). Such a powerful energy expansion system could be widely used for home storage systems, off-grid systems, RVs, trailers and outdoor activities. (Suitable for energy storage rather than start-up, it is not recommended to use for golf carts).
Nominal voltage
51.2V
Charging voltage
57.6±0.8V
Nominal capacity
90Ah
Usable capacity
90Ah
Energy
4608Wh
Max. Continuous load power
4608W
Max. Continuous discharge current
90A
Peak discharge current (5 seconds)
200A
BMS
90A
Dimension
42*44.2*17.8cm
Weight
41.08kg
Charging temperature
0℃-50℃
Discharge temperature
-20℃-60℃
Storage temperature
-10℃-50℃
Number of cycles
4000+cycles at 100% DOD, 8000+cycles at 80% DOD, 15000+cycles at 60% DOD