About
About this calculator
Who did the math.
Solar Pump Calculator is a Natural Current company, and the kits it points to are SunRay hybrid pumps.
You buy through SunRay's Square checkout; SunRay packs and ships.
Phone or WhatsApp puts you through to a SunRay pump specialist who can recheck the numbers.
Prices come straight from SunRay's signed list and match checkout.