It's for mounting three solar panels on any roof type.You might need the following additional accessories:
1. Rails (3.5m) x 2
2. Hooks x 4 (tin, clip lock, or tile depends on your roof)
3. End clamps x 4
4. Grounding lugs x 2
Quantities of additional accessories vary depending on your system configuration.
You can order additional accessories from our ebay store, or from our website
You are welcome to call us, or to message us for a free expert advice