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I have a few questions on battery. Lets start with the 1rst one. Battery Life Span Provider give this info in "full charge-discharge cycles". Now in reality most batteries are partially charge-discharge multiple times in a day. Most cycles around the top charge state. Lets give for...

Hi every one. This is my very 1rst post and I do English as a second language. Hopefully I do not break any rules. I live on an Island on the Caribbean, So there is no National Grid and same energy cost ALL day. My system is Grid Tied with: Solark 8K-2P-N PV:3360 kw dc , ( 8 x 420w pv’s)...