1. Highly efficient absorber of high performance with daily average efficiency over 76%;
2. BTE blue film absorber with automatic production line,can supply you stable high qualit......
1. Internationally certified product
2. No water in vacuum tubes, each vacuum tube works individually, so the whole system could still work even several tubes are broken.
3. Medi......
1. Most economical collector for water heating;
2. Wide heating applications for water and house;
3. Large heating capacity from 500 to 100,000 liter;
4. Efficient direct hot wa......
ONOSI solar collector incorporates a number of high efficiency all-glass tubes, low pressure header manifold and supporting bracket.
ONOSI solar collector is specially designed fo......