1.1KW Offgrid Solar Kit + 3KW Inverter/Charger + 60A MPPT Charge Controller

The 1.1KW Offgrid Solar Kit + 3KW Inverter/Charger + 60A MPPT Charge Controller is a complete starter system designed for cabins, shops, RVs, pole barns, and small off-grid structures. The 1100W solar array produces approximately 4950 watts per day based on 4.5 hours of sun, supporting power usage up to around 147 kWh per month. This system is scalable and can be expanded with additional solar panels or batteries as your energy needs grow.

Battery not included — a battery is required for operation.

Specifications

• Solar Array: 2× 550W Bifacial Mono Solar Panels (1100W total)

• Inverter/Charger: 3000W Pure Sine Inverter, 120V Output, Built-In AC Charger, 6000W surge capability

• Charge Controller: 60A MPPT Charge Controller

• Wiring & Cabling: 250' PV direct burial wire and 100' spool of 6 AWG AC cabling

• Mounting Hardware: Complete Iron Ridge rail set with legs, splices, fasteners, and bolts

Features

• Bifacial Solar Technology: Double-glass panels harvest up to 25% additional rear-side energy

• Durability: 5400 PA snow load and 2400 PA wind load rating, ensuring long-term performance

• System Protection: Includes Solar Combiner Box and 2× ANL fuses

• Battery Wiring: Battery cable set included for inverter/battery connection

• Tools Included: MC4 crimp kit for cable terminations

• Installation Manual: Step-by-step instructions included

Maintenance

• Monthly: Check cable connections and inspect solar array for debris

• Seasonally: Clean solar panels, check mounting hardware tightness

• Annually: Perform a full system inspection and review power output efficiency

Warranty

• Solar Panels: 30-year power warranty

• Other Components: Standard manufacturer warranties apply