... good enough, then we can design that the lamp will work with full power in the first 5 hours, and work with ... ; Lead Acid Gel battery, span life for 4 years; Mono Solar panel, power efficiency 17%; LED streetlamp, 60-120W, Good performance, IP65 ... CXF40041,455.905,823.60400W(High pressure sodium lamp)4161.76647.04controller for wind solar hybrid system4291.201,164.80pole 10m4970.593 ...