I need help making a decision on a which type of inverter to choose and have come to a dead end as far as choosing as all types have their pros and cons.
Im living in Costa Rica where sun is plentiful and electricity is stupid money @ 30c per kwh and prices are doubling every 4 years ! So I would like to choose a system that can lower my bills (about 10K kwh per year consumption).
Im looking at getting about 20x 230w panels to produce something like 25KW per day. My inverter options is what I need help with as I would like to do the install myself and feel reasonably competent. (my analogue meter goes backwards as prooven but how long will it be before they change it who knows but for now that will do). No shading issue either just a E and W facing roof virtually flat (10deg elevation at latitude 9).
Inverter Option 1
I looked at Central inverters such as SB4000US but dont like the idea of playing around with high DC voltages especially in this country where everybody is running around in flip flops !!! and even if I dont get shocked someones else will. Also with central Inverters if it fails (which they rarelly do) I
Im living in Costa Rica where sun is plentiful and electricity is stupid money @ 30c per kwh and prices are doubling every 4 years ! So I would like to choose a system that can lower my bills (about 10K kwh per year consumption).
Im looking at getting about 20x 230w panels to produce something like 25KW per day. My inverter options is what I need help with as I would like to do the install myself and feel reasonably competent. (my analogue meter goes backwards as prooven but how long will it be before they change it who knows but for now that will do). No shading issue either just a E and W facing roof virtually flat (10deg elevation at latitude 9).
Inverter Option 1
I looked at Central inverters such as SB4000US but dont like the idea of playing around with high DC voltages especially in this country where everybody is running around in flip flops !!! and even if I dont get shocked someones else will. Also with central Inverters if it fails (which they rarelly do) I
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