Hi, We have been off grid for over 10 years. Currently we have 12 BP 90w 12v panels, 8 BP 75w 12v panels, 1 XL1 bergey wind turbine, xantrex SW4024MC2 inverter made 12/06 with revision 4.01 option MC2.2 . We are having the grid installed and are trying to figure out if we go grid tie or sell the re equipment. If we can grid tie without to much extra cost that is what we would like to do but if we have to buy another 2500 to 3000.00 dollar inverter I think it would be a 7 to 10 year payback and probably not be worth it. We live in Maine that dose have net metering and has a rate of 14.5 any thoughts and suggestions would be appreciated. Thanks
No announcement yet.
Best way to go