ROCKSOLAR 3.5KW Off-Grid Solar Power & Water System

What's included:

• Growatt 3.5kW hybrid inverter (pure sine wave, generator-compatible)
• 2,640W solar panel array
• 5kWh LiFePO4 lithium battery
• 0.8HP solar DC submersible water pump + controller
• System protection components and required hardware

Key specs:

• Inverter output: 3,500W continuous
• Battery storage: 5kWh
• Solar array: 2,640W
• Pump: 0.8HP, max head 289 ft
• Estimated daily solar production: 10–14kWh
• Estimated daily water production: 3,000–24,000 gallons (varies by well depth, head, and sunlight)

Built for: Cabins, cottages, farms, homesteads, rural homes, greenhouses, remote properties

Why this works: A single integrated package solving two off-grid essentials — power and water — instead of sourcing separate systems.

Powers: LED lighting, refrigerators, freezers, internet equipment, TVs, small appliances, power tools, water pumping

Key features:

• LiFePO4 battery — long cycle life, fast charging, maintenance-free
• Solar-powered pump — runs directly off system battery
• Expandable solar and battery capacity for future growth

• Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
• Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
• If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.