6KW Complete Offgrid Solar Kit - 30.72kWh Pytes Lithium Battery + 15K Sol Ark Inverter +6.6KW Solar with Ground Mount Rails and Wiring

The 16KW Complete Offgrid Solar Kit - 30.72kWh Pytes Lithium Battery + 15K Sol Ark Inverter +6.6KW Solar with Ground Mount Rails and Wiring is a complete high-performance solution designed for off-grid homes, cabins, and small residences using around 920kWh per month. This package delivers 30,720 watts of usable lithium storage, a powerful 6.6KW bifacial solar array, and the industry-leading Sol-Ark 15K hybrid inverter. With the ability to expand solar or battery capacity later, this system provides exceptional flexibility and long-term off-grid reliability.

Specifications

• Solar Array: 12× 550W Bifacial Mono Panels (6,600W total)

• Inverter: Sol-Ark 15K Hybrid / Off-Grid All-in-One Inverter (48V, built-in MPPT)

• Battery Bank: 6× Pytes E-Box 48100 5.12kWh Lithium Batteries (30.72kWh total)

• Battery Enclosure: Pytes Forest-RB Rack (holds up to six Pytes E-Box 48100 batteries)

• Ground Mount: Complete Iron Ridge Ground Mount (rails, caps, connectors, fasteners)

• Cabling Included: 500' 10AWG PV wire, 100' 6AWG AC wire, 20' 4/0 AC main line

Features

• High-Capacity Lithium Storage: 30,720W of clean, safe, and long-life energy reserve

• Bifacial Solar Technology: Double-glass panels capture up to 25% more energy from reflected light

• Sol-Ark Hybrid Power: Supports grid-tie, off-grid, or generator integration with seamless control

• Weather-Rated Solar Panels: 5400 PA snow load & 2400 PA wind load for superior durability

• System Expandability: Solar combiner box and inverter support future panel or battery upgrades

• Complete Installation Setup: Includes MC4 crimp kit, gutter box, mounting hardware, wiring, and manual

Inverter Details

• Output: 120/240V split phase pure sine wave

• Battery Compatibility: 48V lithium or flooded lead-acid

• MPPT Inputs: 3× built-in MPPT charge controllers

• Interface: LCD touchscreen with WiFi connectivity

• Efficiency: 97.5% inverter efficiency; DC transformerless

• Outdoor Rating: NEMA 3R weather-rated enclosure

• Scalability: Parallel capable—stack up to 8 Sol-Ark units

• Transfer Time: 4ms automatic switch from batteries to grid power

Maintenance

• Daily: Monitor inverter status and check solar exposure

• Weekly: Inspect battery readouts, wiring, and solar panel surfaces

• Annually: Conduct complete system inspection; tighten hardware and clean enclosure vents

Warranty

• Solar Panels: 30-year performance warranty

• Sol-Ark Inverter: 10-year manufacturer warranty

• Pytes Batteries: Manufacturer warranty applies (varies by model)