Cuba’s electrical grid collapsed again on Sunday.
Cuba or any other country facing power outages, this is free design for you.
but please hire certified electrician to put at least 3 panels in your backyard Ground mount for quick power and use this hardware costing about 4200 USD
If you are wondering why I referred Renogy inverter ,the answer is it is cost effective when you are unprepared to spend money on power needs.
Even the quality is good for many Renogy products. The other benefit this inverter has inbuilt charger to charge from generator or any other source.
You can use any brand any power if you have money in your pocket.