Germany’s AEG has launched a brand new high-voltage storage battery for rooftop PV techniques.
“The new AEG stackable excessive voltage battery, AEG AS-BMH02, gives a 5 kWh modular answer designed for versatile set up planning,” a spokesperson from the corporate mentioned. pv journal. “Each module may be clustered as much as a most of 4 models per cluster, with two clusters reaching a complete capability of 40 kWh.”
The AEG AS-BMH02 battery measures 380 mm x 700 mm x 170 mm and weighs 52 kg. It has a nominal capability of three kWh and a usable capability of 5 kW.
The new product additionally has a nominal voltage of 380 V, an output voltage of 320-480 V, and a cost voltage of 435 V. This is IP66-rated and has a 10-year guarantee.
The battery is reported to have a lifecycle of greater than 4,500 cycles.
“This modular design permits for fast upgrades, accommodating modifications in vitality technology and consumption profiles over time,” the corporate mentioned in an announcement. “Installers can first arrange one or two modules in the course of the winter and simply increase the capability by stacking extra modules in the summertime or after a couple of years, develop to buyer satisfaction and facilitate extra gross sales.”
According to the corporate, the modularity of the system additionally simplifies warehouse administration for distributors, as there isn’t any have to comply with manufacturing batches to keep away from voltage imbalances.
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