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Solar thermal collectors

EZINC SRCC OG 100 certified Solar Thermal CollectorsIn addition to the SRCC OG 300 certified Thermo Siphon Solar Water Heating Systems, Premium Solar recently introduced the EZINC SRCC OG 100 certified Solar Thermal Collectors into the US market. EZINC SUPERLINE SRCC OG 100 Thermal Solar Collectors are sized as: Superline XXL (4 x 8), and Superline L (4 x 6.5). The EZINC Superline 3XL (4 x 10) collector is currently in the SRCC certification process. EZINC thermal collectors have a 10-year manufacturer limited warranty. Furthermore, EZINC Full Plate Absorbers are manufactured on a completely automated production line, and the tubes are fixed to a selective absorber plate by ultrasonic welding. Some US solar system manufacturers have already started using EZINC collectors in their systems because of the affordable price and high quality.

Premium Solar
www.presolarnet.com
 

 
Stainless Steel Cable Ties

Stainless steel cable tiesMudge Fasteners, Inc. offers stainless steel cable ties: a wire management system and method for protecting wires originating from roof-mountable photovoltaic panels. The 316 stainless steel provides high resistance to heat, salts, and acids. Plain or polyester coating is available. Polyester coating enhances corrosion resistance and acts as a barrier between dissimilar metals. Operating temperatures: uncoated 1000℉/500℃; coated 302℉/150℃. UL compliant product.

Mudge Fasteners, Inc.
www.mudgefasteners.com | www.solarfastenerexpert.com
 

 
Real-time scribe metrology

NxtGen Scribe 100 system Good scribing is key to high cell efficiency. Scribe widths, pitches, and offsets must be accurately controlled to produce panels with maximum conversion efficiencies, and the coatings must be precisely removed. A new metrology technology has been proven on P1, P2, and P3 scribing tools. NxtGen Scribe 100 systems deliver what the current matrix camera systems cannot—100% scribe metrology, for all scribes, on-line, in real-time. Features include: scribe widths and standard deviations (first third, middle third, last third, and panel composite); scribe offsets; scribe pitch; measurement resolution (±2µm to 5µm); percent of scribe missing (data for each scribe); spacing violations (scribes too close or overlapping or too far apart at any point); measurement of the amount of residual coating left in the scribes (violation of control limits); and, optics remain in focus for warped and bouncing panels or webs at speeds to 30m/min.
 
Dark Field Technologies
www.darkfield.com
 

 
Products for thin-film and crystalline PV panels & arrays

Products for thin-film & crystalline PV panels and arraysRemke Energy recently introduced an expanded line of Helio-Link solar products for thin-film and crystalline PV panels and arrays. The Helio-Link line includes IP 68 rated field wireable and bulkhead connectors, assembly/installation tools and kits, PV/USE cable, custom cable assemblies, thin-film junction boxes, combiner boxes, and grid tie products. Remke Energy Type 4 Solar Connectors are available in either a bulkhead or field wireable configuration. The Helio-Link connectors offer several unique features including: field assembly without special tools; the highest current rating in the industry—40A; an IP 68 rating; and wider cable range (8 to 18 AWG).

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Solar thermal collector

Wunder Drain collectorSolimpeks Corp. has added a new product to its range of flat solar thermal collectors: the Wunder Drain collector. The Wunder Drain’s absorber consists of a 0.20mm thick copper plate coated with a selective titanium coating capable of absorbing 97% of the solar radiation it receives. Thanks to an 18mm manifold, it is possible connect 10 Wunder Drain panels in one single string.

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