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How we size a solar system
Sizing a solar system properly means matching panels, batteries and inverter to how your home actual...
Load shedding and what backup really costs
Load shedding sounds free once the lights go off, but backup power costs money every month. You pay ...
Inverters explained without the jargon
When it's about controlling hundreds of articles, product pages for web shops, or user profiles in social networks, all
Lithium or lead acid batteries
Lead acid batteries cost less to buy, but you can only use about half of what they hold before you s...
What your roof needs to carry panels
Before panels go up we check the roof itself. Rafters, trusses and battens need to carry the extra w...
Reading your electricity bill properly
Your municipal bill has more on it than a total owed. There is a tariff block, a service charge and ...
Grid tied, hybrid or off grid
When people ask us about solar, the real question is how much backup they need and how much grid pow...
What happens when something trips
A trip means a breaker has switched off to protect your system. Stay calm and think about what was r...
