Model No.:SP-S470-58/1800SS-20, SP-A470-58/1800A-30
Product Origin:China
Brand Name:Sunpow or OEM
Price Terms:FOB, CIF,CNF, EXW
Payment Terms:T/T in advance, L/C
Certification:
Description:Product Name: Direct-Plug Non-Pressurized Solar Water Heater SystemModel Number: SP-S470-58/1800SS-20, SP-A470-58/1800A-30Place of Origin: ChinaDirect-plug non-pressurized solar water heater system contains the non-pressurized water tank, all-glass vacuum tube, and some supported frame. Features: 1) Material of water tank: stainless steel plate / 0.5 (SUS304-2B food grade) imported aluminum zinc steel / 0.4 2) Tube: all glass vacuum tube (SP-TG47 and SP-TG58) 3) Material of supported frame: stainless structural steel / 1.2