Adjustable Solar Panel Pole Mounting Bracket Rack Kit for 20W 30W Solar Panel –
ONLY Compatible with SUNER POWER 20W 30W solar panels including BC-20W-Ultra, BC-30W-Ultra, SP-20W-M PRO, SP-30W-M PRO, BC-20W-24V Ultra, BC-30W-24V Ultra. The adjustable angle design allows solar panel to get max sunshine exposure and generate more power.