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Mavor:
Please for budgetary reasons, I am thinking of getting a 5KW SRNE inverter with 5.12kWh Lithium Phosphate Iron battery and 5.5kWp Solar panels (10 panels x 550w). My home load is a 2HP LG Dual Inverter AC, One 55 inch LG flatscreen, 2 laptops, 1 video game console, 2 standing fans, one fridge, one water dispenser and 12 energy bulbs. Please how can I efficiently manage the load application on the inverter system to prolong its lifespan and when during a 24 hour period can I switch on the AC, what appliances do I need to switch off when using the AC and how many hours in a day can I use the AC? Kindly advise please. Thank you.

Only use the AC whenever your batteries are fully charged or getting close to being fully charged and on clear weather/sunny days majorly. The rest of the load is fine.
Forget night usage on AC until you're able to increase your battery capacity to at least 15kwh. Again, the rest of the load is fine for your intended use. Day and night

babaegun:
Two banks consisting of (3.2v x 304Ah x 16 cells) each.

Great. Around how much did it cost?

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babaegun:
608Ah!

Is your battery coupled as a single 48V or connected as a dual battery bank (24+24)?

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joseph4sales:
Hello to all the gurus in the house

Please i need urgent advice on my intended solar panel installation

I wish to install 2* 550Watts Solar Panels
30Amp Charge Controller

My batteries are 2* 220 Tubular batteries and lastly inverter is 2.5KVA Pure Inverter

Please i want to ask;

1. How long will it take to charge to full batteries with the 30A MPPT charge controller
2. How efficient is the set-up

In the past I used a more frugal setup with 4 350W panels and 4 250A LA batteries and get a full charge within a day - on a good sunny day. Albeit with 80/100A charge controller can't remember which. 2 days should be more than sufficient for a full charge unless it's raining heavily.

jonescosmos:
You will need like 3 days or more to get them fully charged with your intended solar panels.

Not really