McNae Energy and Solar is one of the most experienced installers of Enphase micro Inverters in New Zealand, and we are the largest installer of Enphase Systems in the lower North Island. Our competitive pricing is supported by a dedicated engineering team with over 400 Enphase micro inverter installations completed.

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While we recommend Enphase micro inverters, McNae Electrical Solutions also installs string inverters in larger size systems, in off grid, and in hybrid installations.

Why install micro inverters?

The smarter choice in solar technology.

 An Enphase micro inverter system uses a small DC to AC inverter under each panel. This means that each panel’s performance does not affect any other panel’s performance. This panel independence ensures maximum output of clean renewable energy for your household.

Higher production, best savings

• Enphase micro inverters are proven to produce more energy than other technologies.
• Micro inverters operate independently, so each panel performs to its fullest. One shaded or dirty panel won’t affect the rest of the system.
• Burst technology lets micro inverters produce more at dawn, dusk, and in low-light conditions, for a longer solar day.
• Higher production, no matter what nature brings. Maybe your roof isn’t shaded, so you think micro inverters aren’t for you. Well, think again. First, shading is only a part of the story. Think dirt, leaves, scratches, snow… Second, even if you keep your panels spotlessly clean, wear and tear won’t happen uniformly, and temperature differences occur naturally. No matter what, you’ll deal with panels operating at different levels of efficiency (an occurrence known as module mismatch). And if you’ve got micro inverters, you’ll maximize your production in spite of it.