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Alternative Power
Supplier and installer of inverter with batteries (JHB)
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<blockquote data-quote="xenithon" data-source="post: 974942" data-attributes="member: 467"><p>Thanks [member=22308]sajunky[/member] - my requirements are to be able to have backup power for all things in the house (plugs, lights, etc.) except for:</p><p>- oven</p><p>- geyser</p><p>- bathroom heaters</p><p></p><p>As such I think the end goal is to have a separate "inverter DB" which will provide provide the power to all but the above. This will be connected to a 3kW / 24V pure sine inverter to which I will connect 2x 180Ah 12V batteries in series. Assuming that I will not be using a lot during actual load shedding (e.g., around 500W) that should provide enough power for 4 hours (~83Ah) whilst factoring in a DOD of around 45-50%.</p><p></p><p>Having the components connected via the inverter DB also provides a level of protection against surges / dips as they will essentially be powered off the inverter rather than Eskom.</p></blockquote><p></p>
[QUOTE="xenithon, post: 974942, member: 467"] Thanks [member=22308]sajunky[/member] - my requirements are to be able to have backup power for all things in the house (plugs, lights, etc.) except for: - oven - geyser - bathroom heaters As such I think the end goal is to have a separate "inverter DB" which will provide provide the power to all but the above. This will be connected to a 3kW / 24V pure sine inverter to which I will connect 2x 180Ah 12V batteries in series. Assuming that I will not be using a lot during actual load shedding (e.g., around 500W) that should provide enough power for 4 hours (~83Ah) whilst factoring in a DOD of around 45-50%. Having the components connected via the inverter DB also provides a level of protection against surges / dips as they will essentially be powered off the inverter rather than Eskom. [/QUOTE]
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Alternative Power
Supplier and installer of inverter with batteries (JHB)
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