Be very careful of firmaware upgrades for these inverters.
Be very careful of firmaware upgrades for these inverters.
Comments are based on opinion...not always facts....that's why people use an alias.
Why R30k of lithium ?
The lead acid batteries as a set will give you a rating of 5.6 kWh. If you want them to last 5 years again you will set the DOD to 50 % so lets say 2.8 kWh @ R9k , you will probably get R1k back for the old batteries at the scarp yard so R8k total
For a 10 year period, you will spend R17k on batteries
2.5 kWh Pylontech are now R13k and they will last longer than 10 years........
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