Solar Insure SI-30 monitoring and warranty for 30 years on the 12-Module Grid-Tied Ground Mount Kit, covering the panels, inverter(s) and battery(ies), including labor and lost-production reimbursement. Requires full installation by The Solar Scouts and equipment on the Solar Insure Approved Vendor List, so the kit's Indepwr 440 W modules are upgraded to ZnShine 440 W (same size, same panel count). Why it matters: panels usually carry a 25-30 year manufacturer warranty, but batteries and inverters stop far sooner - EG4 and Tesla at 10 years, FoxESS at 12.5, Enphase at 15. SI-30 covers parts AND labor for the full 30 years, covers the roof attachments so a leak is not your problem, and keeps paying out even if the manufacturer or the installer goes out of business. Price = $6.00 module upgrade + $3,649.15 warranty. Add this to your cart together with the kit and its professional installation.