China voltage controller voltage:12 24 36 48v

{"pid":"10035277","cid":"9543","pimg_url":"\/\/img1.b2bforus.com\/4d\/59\/b2032754b795\/product\/16789314_s-w400xh400.jpg","name":"30A tens\u00e3o de entrada solar da C.C. 12\/24\/36\/48v do controlador MPPT 2 anos de garantia","company_name":"Foshan Top One Power Technology Co., Ltd","attrs":{"Pre\u00e7o":"USD84\/PC","MOQ":"10pcs","Prazo de entrega":"Negotiable","Marca":"one-solar"}}