newer sunny boy inverters SMA sunnyboy 3000TL-US-22
Long time no posts here but I had to sell my farm and move leaving my solar projects behind. I am looking at installing 2400 watts of solar panels over my shed that covers my trailer( I already have them left over from other projects). Looking at using either SMA sunnyboy 3000TL-US-22 or the newer sb3.0. I see the new SMA sunnyboy 3000TL-US-22 units on EBAY for around $700 or less as dealers are getting them out of inventory, or I could spring for the newer sb3.0 for around $1200 with shipping. Other then 500 extra watts of smart power on the newer inverter, why would I want to spend the extra money when it is tight anyway. Did a search and did not find much on the SMA sunnyboy 3000TL-US-22 on this board. At my utility prices and usage, looks like it would take about two years to break even on the $700 investment with basic net metering.