175KW Complete Offgrid Solar Kit + 10x 15K Sol-Ark Inverter +175.45KW Solar with Ground Mount and Wiring

The 175KW Complete Offgrid Solar Kit + 10x 15K Sol-Ark Inverter +175.45KW Solar with Ground Mount and Wiring  is engineered for full-scale off-grid living, ideal for large homes, farms, and high-demand properties. Producing up to 789,525 watts per day (based on 4.5 peak sun hours), this system supports electrical usage around 23,685 kWh per month. The configuration is fully expandable, allowing for future upgrades such as additional solar panels or the integration of 48V lithium battery banks. This system can operate with or without batteries, providing flexibility for staged installation.

Specifications

• Solar Array: 319 × 550W bifacial mono panels (175,450W total power)

• Inverters: 10 × Sol-Ark 15K Hybrid/Off-Grid All-in-One Inverters with built-in MPPT charge controllers

• Mounting System: IronRidge Ground Mount Rails, top caps, connectors, fasteners, bolts

• PV Wiring: 3 × 500' spools of 10AWG MC4 solar cable + MC4 crimper tool set

• AC Wiring: 3 × 100' spools of 6AWG AC/generator cable, 3 × 20' spools of 2/0 AC main line, 10 × wire gutter boxes

• Combiner Boxes: 10 × solar PV combiners + 1 × Sol-Ark multi-inverter AC combiner kit

• Documentation: Full installation manual included

• Panel Construction: Dual-glass bifacial panels with rear-side gain up to 25%, 5400 Pa snow load, 2400 Pa wind load, 30-year warranty

Features

• High Output System: Produces up to 789,525W daily—ideal for full off-grid estates

• Battery-Optional Operation: Sol-Ark 15K inverters can run with or without battery storage; 48V batteries may be added anytime

• Enhanced Panel Output: Bifacial technology increases rear-side production up to 25% in weak light conditions

• Sol-Ark 15K Specs: 120/240V split-phase, generator ready, 3× MPPT inputs, WiFi, LCD touchscreen, transformerless, NEMA 3R rated

• Expandable Architecture: Parallel stacking of up to 8 inverters for large-scale system builds

• Fast Transfer: Ultra-fast 4ms transfer between grid and battery modes

Maintenance

• Daily: Monitor system performance and inverter status

• Weekly: Inspect wiring, combiner boxes, and check for debris on panels

• Annually: Wash panels, inspect all grounding, tighten hardware, review inverter firmware

Warranty

• Sol-Ark Inverters: 10 years

• Solar Panels: 30-year performance warranty