Quick Test of Eco-Worthy MPPT Controller
Ordered it on 3 Oct arrived at the door 23 Oct free shipping. Controller rated to 42V so watch that. EG I have it on one 230w panel, Voc 37v at 25C, so would be more Voc at cold temps. Not ab...
Forum Discussion
westend wrote:
BTW, that Blue Sky controller is a really good deal.
Blue Sky 30A and 40A fill the niche between 20 and 45, though input voltage is still low. With added display it becomes pricey. Rogue with 100V input and display looks better for 30A than Bluesky. For 40A it could be BlueSky, or again Tristar 45. If I were in 40-45A league, I would prefer Tristar 45, for higher voltage.
