Powerline battery
Picture: Bslbatt
Bslbatt, a Chinese language storage system producer, has launched Powerline, a brand new wall-mounted storage system to be used in residential PV methods.
“The ultra-thin measurement doesn’t have an effect on the efficiency of this battery, quite the opposite, the battery module adopts versatile printed circuits (FPC) course of to take care of larger consistency of every cell, so the battery has longer service life and better effectivity,” mentioned CEO and President of Gross sales Eric Yi pv journal. “After repeated testing and inspection, this battery can have greater than 6000 cycles of 100% depth of discharge, and the capability retention charge can nonetheless stay at 80%. It exceeds a lot of the dwelling battery manufacturers within the trade.
The Powerline battery measures 670 mm x 540 mm x 88 mm. With the mounting bracket on the again, it has a complete thickness of 90 mm. It weighs 50 kg.
The lithium-ion system has a storage capability of 5 kWh and a nominal voltage of 51.2 V. It makes use of LiFePO4 because the cathode materials and has an ambient working temperature vary of -20 C to 65 C.
It has a 15-year guarantee and may supposedly work for greater than 6,000 cycles. It additionally options an IP22 safety stage.
“Contemplating that the typical family equipment consumes about 3kWh of energy per day, Bslbatt’s PowerLine can attain a 20-year life,” mentioned Yi. “The battery is totally internalized in a vehicle-grade module construction utilizing tier-one, A+ lithium iron phosphate cell composition, a premium module construction that gives superior stability and warmth dissipation, so it has an extended cycle life and would not have the toxicity or fireplace hazards of different lithium applied sciences.”
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