Why choose solar?
See immediate savings
Generate your own power and start reducing your power bill from Day 1.
Predict your energy costs
Fix your electricity rate and better forecast and manage your power bills.
Increase your property value
Installing solar adds value to your property and can help fetch a higher price when selling.
Protect the environment
Reduce your carbon footprint and help NZ become cleaner with sustainable power.
Going Solar is easy
Calculate your costs
Use our solar power calculator to estimate your savings and fill out your details to get in touch with our solar experts.
Free Home Assessment
After a home visit, our solar consultant will confirm whether solar is right for you and design a custom solution to save you money.
Installation is easy- we’ll install the panels, inverter and any battery systems. Once we’re finished, we will discuss how the system works, and show you how to turn it on and off.
Once your system is installed you’ll start to see your savings almost immediately, including see how much energy you’ve sold and used.
Solar Panels we provide and install
Delivers 20% more power than conventional panels.
Premium mono solar panels that pack in higher power into a limited space.
Suitable for all application and system sizes.
Choose Grammar Electrical for quality solar installation
Trusted solar experts.
Our solar technicians take pride in their work and only use panels that have a trusted reputation.
We’re a local Kiwi business based in Auckland and don’t outsource the real work.
Our experts are here for your every step of the way, with full transparency.