solar collectors is a Solar Panels product. Key specs — Brand: SUNDA; Origin: China (Mainland).
Product Description
Feature
1. Special design for oversea market. Special anodized aluminum alloy frame ensure handsome appearance and can bear high pressure without leakage.
2, 50mm fiber glass insulation and EPDM seal strip to assure the solar collector can work under harsh and very cold temperature.
3. Pattern tempered glass (4mm) or low-iron tempered glass (3.2mm) is not easy broken and with very high transmission and low emission to ensure high solar yields.
4. Operation temperature -33℃ ~ 120℃.
5. Has got certificate EN12975 & Solar Keymark.