Evacuated tube solar hot water system
North Solar evacuated tube hot water system 80 L NS 100 WB 10×58 mm x 1800 mm tubes Unused and unmarked/undamaged system; bought new, then changed sites and the new site is not suitable for solar hot water system 😞 built ply boxes to keep it safe. Cost new was $1250 plus shipping. See http://northsolar.com.au/shop/index.php?route=product/product&path=63_67&product_id=81