GTC-58S-ALU series is high pressur solar collector,it widly used in family and projector,high perfomance win the market

Specifications:
1) Model no.: GTC-58S-Alu
2) Quantity of tubes: 18, 24, 30
3) Disassemble: yes
4) Technology: heat pipe with twin glass vacuum tube
5) Total length (m): 1.65/2.00/2.45
6) Total width (m): 1.9