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Sunny Island Battery/Inverter Breaker
Double pole circuit breakers. These protect the DC cables between batteries and inverters against overcurrent and short-circuit and allow easy isolation for installation or maintenance of the inverters.
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Sunny Island Battery Backup Distribution Switch Box
An automatic transfer switch, suitable for the SMA 'Flexible Storage System' which allows operation to continue in case of main power blackouts. Contactors ensure compliant earth switching.
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Battery/Inverter Breakers for Parallel Battery Banks
Designed for use with multiple BYD B-Box 13.8 Lithium Ion batteries together withSunny Island inverters. May also be used with other parallel battery banks and inverter/chargers if ratings suit.
*see manufacturer's documentation for further information