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The Crown 12CRV55 is a sealed AGM deep-cycle battery designed for backup power
this unit supports two solar modules independently
5 kg / 76 lbs
Advanced 4-in-1 Architecture Supports four modules (300W–505W+) via Dual MPPTs
Amp-Hour Capacity 20 Hour Rate: 370
SMA 485USPB-NR Communication Adapter FLA The Crown 12CRV55 is aDescription SMA, 485USPB NR, RS485 Communication Module The RS485PB NR communication interface make it possible to establish wired RS485 communication. With this communication interface you can configure inverter parameters with a communication product and view momentary values of the inverter. The following inverter models are supported by the communication interface. The RS485PB NR communication interface comply with the TIA EIA 485 A 1998 standard.
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