Selective Solar Collector with Safety Glass

FULL PLATE collector with titanium selective surface

Wilco’s selective solar collectors combine high absorptivity, robust construction, and modern technology for maximum energy efficiency. With a selective titanium-oxide surface and full plate coverage, they ensure excellent absorption of solar energy, while 4 mm safety glass provides high strength and protection against weather conditions.
Suitable for any type of installation (residential or professional), with the option to manufacture in custom dimensions.

DETAILS

Wilco selective collectors are manufactured to high standards for excellent operation and long-term durability. The titanium selective surface provides significantly higher absorption and reduced losses, ensuring high performance even in areas with lower sunshine.

The copper hydraulic circuit guarantees durability, fast heat transfer, and excellent reliability. The 4 mm safety glass fully protects the collector from hail and extreme weather conditions. Laser welding technology increases efficiency by enabling optimal contact and maximum heat transfer.

These collectors are suitable for high-performance water heaters, forced-circulation solar systems, and large-scale installations.

BASIC CHARACTERISTICS

4 mm safety glass, unbreakable, maximum transmittance

Strong collector insulation (side and central)

All-copper hydraulic circuit

Selective surface with chemical treatment and titanium oxide coating (blue coating)

New-technology laser welds

FULL PLATE collector with 95% absorption coefficient

Glass sealing with black silicone and EPDM gasket

Collector air-vent valve

Available in many dimensions, suitable for all Wilco solar water heaters in the range

TECHNICAL CHARACTERISTICS

* Collectors can also be manufactured in special dimensions upon request.
AREA m²	DIMENSIONS
1,50	1000 x 1500
1,75	1000 x 1750
1,85	1230 x 1500
2,00	1000 x 2000
2,30	1160 x 2000
2,50	1250 x 2000
2,75	1250 x 2200