About This [400W Solar Well Pump System]:Includes 400W solar panels + 120W submersible pump (3.2 GPM flow) + 2x50Ah LiFePO4 batteries + controller. Provides reliable water supply for farms, homes, or remote locations. [Upgraded 50Ah LiFePO4 Battery]:50Ah lithium iron phosphate battery supports 3000+ cycles. Built-in BMS protects against overcharge, over-discharge, short-circuit, and auto-balances voltage. Lightweight at 7.2 lbs for flexible outdoor placement. [120W Deep Well Pump Performance]:24V DC operation | IP68 waterproof | Max depth 200FT | Compact design (11.5x39.5cm). Direct solar connectivity with 1.5m cable for instant deployment. [High Solar Efficiency & Reliable Backup]:400W monocrystalline panels generate 1600Wh/day (full charge in 1 hour). Batteries sustain 2-4 hours pumping on cloudy days. [Usage & Maintenance Tips]:Ideal for irrigation, livestock, and submersible well pumping. Limit continuous use to ≤4 hours. Regular cleaning extends pump lifespan Overview Brand : ECO-WORTHY Color : 24v 250w Well Pump Material : Stainless Steel Style : 100Ah Battery + Solar Panel Kit Product Dimensions : 3.5"L x 3.5"W x 16"H Power Source : Solar Powered Item Weight : 4 Kilograms Maximum Flow Rate : 5.6 Gallons Per Minute Maximum Lifting Height : 200 Feet Voltage : 24 Volts