I just read an interesting article in [ReNew Magazine Issue 104](http://shop.ata.org.au/cart.php?target=product&product_id=16521&category_id=300) about the [guerrilla solar movement](http://en.wikipedia.org/wiki/Solar_Guerrilla) and one individual’s experiments with his unapproved DIY grid-connect solar panels. It’s not as dangerous as it sounds. Solar guerrillas use commercial mains power inverters which meet the relevant international standards to feed their electricity into the grid. You … [Read more…]