Solar for Bussinesses
Switching to solar is one of the smartest investments a business can make. Generate your own clean energy, reduce operating costs, and protect your business from rising power prices. Solar improves your bottom line, strengthens your brand’s sustainability image, and delivers long-term savings — all while powering your operations with renewable energy
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What Makes Up a Commercial Solar System?
Commercial solar systems are larger, more powerful versions of residential setups — designed to handle higher daytime loads and deliver strong long-term savings for NZ businesses. They include several key components that work together to generate, manage, and export clean energy.
1. Commercial-Grade Solar Panels
High-efficiency panels designed for large rooftops or ground mounts. They produce the bulk of your daytime energy and offer long warranties for durability and performance.
2. String or 3-Phase Inverters
These convert the DC power from the panels into AC power your business can use. Commercial sites often use three-phase inverters to handle higher loads and improve system efficiency.
3. Mounting & Racking System
Engineered rails, clamps, and brackets designed for commercial roofs. These systems are built to withstand NZ wind zones, meet AS/NZS standards, and ensure long-term structural integrity.
4. DC & AC Cabling and Protection
Commercial solar requires specialised cabling, isolators, breakers, and surge protection to handle higher currents safely and meet NZ electrical regulations.
5. Switchboard & Metering Integration
The system connects into your main distribution board, supplying your site with solar power first and exporting excess back to the grid. A bidirectional export meter is installed by your retailer to measure imports and exports.
6. Monitoring & Energy Management
Advanced monitoring platforms give your business full visibility of production, consumption, and savings. These tools help optimise energy use and prove sustainability impact.
7. Optional Battery Storage
For businesses wanting backup power or peak-shaving, a battery system can be added to store excess solar and supply energy during outages or high-cost periods.