Commercia Products
Industry-leading brands. Proven performance. Backed by solid warranties.
Commercial Products
At Ecoefficient, we only install products that we trust. They’re high-performance, industry-leading technology that are built to last. Everything we use is backed by solid warranties, proven performance, and reputable manufacturers.
Energy-Efficient Performance
High-quality products designed to reduce power costs and boost long-term energy savings.
Trusted, Reliable Quality
We source proven brands to ensure safer systems, better performance, and lasting value.
Solutions for Every Need
Solar, inverters and batteries tailored to your home or business for maximum efficiency.
Canadian Solar TOPBiHiKu6 620W
High-output panels designed for commercial and large-scale systems, delivering strong performance and long-term reliability.
Why choose Canadian Solar:
- 30-Year Performance Warranty – ≤1% degradation in year 1, then just 0.4% annually
- Up to 630W Output – High-efficiency panels delivering up to 23.3% efficiency
- Bifacial Power Boost – Up to 85% more energy from the rear side
- Built for Harsh Conditions – Rated to 5400 Pa snow load and 2400 Pa wind load
- Heat-Resistant Performance – Low -0.29%/°C temperature coefficient
- Proven Global Brand – 125GW+ installed worldwide
Sigen Hybrid Inverter (50-125kW)
Battery ready – Supports SigenStack batteries with flexible expansion
High power – 50–125kW three-phase output with up to 137.5kW charge/discharge capacity
Scalable design – Multiple units can run in parallel with no data logger required
Advanced safety – Built-in AFCI detection, surge protection, and system protection features
IP66 rated – Fully weatherproof for reliable outdoor installation
Smart monitoring – Remote access via WLAN, Ethernet, RS485, or optional 4G
Sigen Stack
12kWh Modules
Smart, scalable energy storage built for homes and commercial systems.
Modular design – Stackable up to 7 modules per unit for flexible system sizing
High capacity cells – 12.06kWh per module using long-life LiFePO4 technology
Advanced safety – Built-in fire suppression, smoke detection, and thermal protection
Built to last – Up to 10,000 cycle life for long-term performance
IP66 rated – Weatherproof for reliable indoor and outdoor installation
Smart performance – Active balancing with no need for on-site calibration
Seamless integration – Designed to work with Sigen hybrid inverters
mySigen App
The mySigen app puts smart energy management in your hands. With AI-powered setup, you can commission your system in under five minutes and start tracking performance in real time. The platform offers instant diagnostics, helping you quickly identify and resolve any issues. Acting as your virtual energy assistant, mySigen also supports device management, system analytics and ongoing service all from a single, easy-to-use app.
Brands We Use
Our Commitment to Smarter, Sustainable Solar
At Ecoefficient, we’re committed to delivering cutting-edge solar solutions that are as ethical as they are effective.
Every product we install is backed by industry-leading warranties and built to stand the test of time because we believe in doing it once and doing it right.
As proud members of the Sustainable Energy Association of New Zealand (SEANZ) we’re actively driving a cleaner, more energy-efficient future for all Kiwis.
When you choose Ecoefficient, you’re choosing quality, integrity, and a smarter way to power your home or business.
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