木有無限的空間。MPPT能提高 20-30%不少啊

i plan to add 4 x 300w panels and a 60-90a mppt controller.  midnite classic 150 is good except pricey @about $600, but it's with a proven quality and made in usa.  the only one on taobao made in china is enerpo, with 80a charging rate @￥2200, no record of good or bad.  i was hoping someone here knows it...

所有跟帖： 

• 那還要動作機構，看你的板裝在哪兒了，mppt的技術國內沒問題。 -chinomango- ♂ (0 bytes) () 11/19/2014 postreply 14:13:38

• 你用什麽牌子的mppt controller？ -老生長談- ♂ (0 bytes) () 11/20/2014 postreply 05:31:15

• 我沒用，但是看過一些論文，原理並不複雜，有時上電源網 -chinomango- ♂ (0 bytes) () 11/21/2014 postreply 10:36:47