Alt-Tech Inverters : 12 Months
Used Panels and Batteries
Used ‘A’ Grade Solar Panels : 5 Years
Used 12V Batteries : 3 Months
Used 2V Batteries : 12 Months
DIY Lithium Cells : 2 Years
DIY Lithium Hardware (BMS/Balancer etc) : 2 Years
Victron Li-ion Batteries : 3 Years
Victron Other Batteries : 2 Years
All Other Victron Products : 5 Years
Any Product not fitting one of the above descriptions comes with a 12 month warranty