I've narrowed it down to these 2 panels. Similar priced around $0.20/watt for used panels from Santansolar. I'm assuming 10% degradation for both. The volts will work for my application both ways. (Bluepower ip 6048 aka MPP LVX6048 WP, 1-2 strings, shading issues in morning )
Sunpower 230w at $30/ panel- pros are that it's about ten lbs lighter and smaller, so easier to handle as DIY. Sunpower is top of the line in quality so hopefully not too much degradation, but I think these panels are around 10-15 years old.
Jinko 295 W at $50/ panel. They're newer, only about 5 years old. And bigger, which is good and bad. I need 1 less panel mount, but it's only going to save me max $100. Not sure about wiring difference between the two but presumably save a little on wiring too here.
Any thoughts?
Sunpower 230w at $30/ panel- pros are that it's about ten lbs lighter and smaller, so easier to handle as DIY. Sunpower is top of the line in quality so hopefully not too much degradation, but I think these panels are around 10-15 years old.
Used SunPower 230W Mono Solar Panel | SanTan Solar
These SunPower 230W solar panels can be used for multiple applications, on or off-grid. They come with our SanTan Solar 1 year warranty.
www.santansolar.com
Jinko 295 W at $50/ panel. They're newer, only about 5 years old. And bigger, which is good and bad. I need 1 less panel mount, but it's only going to save me max $100. Not sure about wiring difference between the two but presumably save a little on wiring too here.
Used Jinko 295W Solar Panel | SanTan Solar
www.santansolar.com
Any thoughts?