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15kW Residential Solar System

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15kW Solar System - Heavy-Duty Residential Solar Powerhouse

For luxury estates, acreage properties, multi-family residences, or rural homes running significant continuous power loads (such as bore pumps, heated swimming pools, workshops, and multi-unit air conditioning), the 15kW residential system offers near-total grid independence. Delivering up to 60kWh to 68kWh per day of clean renewable power.

15kW System

Technical System Specifications

Comprises 34 to 38 Tier-1 Monocrystalline N-Type solar modules matched with a heavy-duty 15kW 3-phase smart inverter (Fronius / SMA / Sungrow) built to handle heavy power throughput with maximum reliability.

15kW System Overview & Performance Specs

System Capacity: 15.0kW (36 x Tier-1 Panels)
Inverter Rating: 15kW 3-Phase Heavy Duty Smart Inverter
Average Daily Output: 60kWh – 68kWh / day
Estimated Annual Savings: $3,800 – $5,200 AUD / year
Roof Area Required: Approx. 72m² – 85m²
Ideal Property Type: Acreages, Large Luxury Estates, Workshops
Warranty Package: 25-Yr Panel, 10-Yr Inverter & Workmanship
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Key System Advantages

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    Generates 60 - 68 kWh Daily Power Output

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    Industrial-Grade 3-Phase Reliability

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    Powers Acreages, Workshops & Water Pumps

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    25-Year Performance Warranty

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    Commercial-Grade Hardware Standards

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    Multi-Battery Storage Expansion Ready

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    CEC Accredited Expert Installation

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    10-Year Master Workmanship Guarantee

🏡 Maximum Off-Grid & Storage Potential

With a 15kW system output, your property can easily charge multiple modular batteries (up to 30kWh+ capacity) to keep high-powered appliances, air conditioning, and EV charging operating smoothly through night time hours or grid blackouts.

Residential Systems

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