A: The solar panel has a power output warranty of 25 years and cause very little trouble. They have no moving parts to wear out.
The motors in the brushless motor pumps have a 20,000 hour rating. Water quality and proper installation are key factors in how long the pumps will last. If the pumps are placed in sandy or dirty wells, premature wear is inevitable.
For more product information, please contact us.
WhatsApp/ Tel: +86 16605743599