1. High voltage protection, under-voltage protection, blocking protection, over-current protection, lack water protection function, built-in CPU, unattended, intelligent control.
2. Stainless pump body,item of 304.
3. Cable length of pump is general 5M, it can be customized according to customer requirements.
4. Depending on the situation in the sunshine, matching component power=pump power*1.3-1.8.
5. This product provides one year warranty.