Equipment finder — Page 10

GF50xy is Renhe's potting-sealed junction box for crystalline-silicon modules, rated 1500 V DC in both its TÜV and UL columns. It uses three diodes, with 13–16 A TÜV rows or a 20 A UL row, takes soldered ribbon up to 8 mm and measures 94×64.1×19.5 mm. Order by full suffix with the circuit drawing, cable, connectors and certificate annex for that variant.

Juner's EB-cured lightweight PV backsheet uses a solvent-free coating cured by electron beam at room temperature, and was shown as an EB-coated flexible sheet in September 2026. Grade code, thickness, roll width, bend radius and barrier data are not published. To quote it, send your module build and request a layer-by-layer specification and a numbered sample.

EncapSil5202GW is a white two-part alkoxy silicone for potting PV module junction boxes. Mix A and B 6:1 by weight; at 23°C and 55% RH it gives 16 minutes of working time and gels in 29 minutes, curing to 43 Shore A. Thermal conductivity is 0.32 W/(m·K) and dielectric strength 22 kV/mm. Zhejiang Lide, a 51%-held Wynca subsidiary, produces it.

TGWH5200 is a silane-crosslinked low-smoke, halogen-free compound for extruding the outer sheath of UL4703 PV cable. Its grade sheet lists 11.5 MPa typical tensile strength against a 10.3 MPa minimum and a typical oxygen index of 33%. Extrusion runs at 110–130°C in the barrel and 130–135°C at the head. The compound ships as component A in 25 kg bags and component B in 5 kg bags.

Tony's diamond cutting wire carries 5–8 μm diamond particles on a carbon-steel core of 36–42 μm or a tungsten core of 24–28 μm. It runs on a slicing machine to cut mono- and multicrystalline silicon wafers. Order it as coated finished wire, name the exact core size, and ask for spool, length and lot documents to come with the sample.

F406P and F406PS are FIRST's UV-transmitting grades in its normal EVA encapsulant series, listed for PERC modules front and rear and for TOPCon rear. The sister pair F806P/F806PS is the UV-cutoff option. FIRST prints one shared data column for both F406 suffixes, so name the exact suffix and module side when you ask for a quote and the technical sheet.

Benlong's custom line builds PV DC isolating switches. It assembles terminals, springs and contacts, fastens and press-fits the rotary mechanism, places arc chutes, rivets the poles, runs hi-pot and rotary tests and marks each switch with a code linked to MES. Benlong configures it for one switch design at a time and sells no numbered model, so the quote starts from your drawings.

The Edeson ETH-1000LA is a temperature and humidity test chamber for PV specimens, components and materials. Its catalogue table covers seven ETH sizes, with a 1000 mm cube inner box on the largest, and five temperature options reaching down to −70 °C. Send your sample, fixture and test sequence so Edeson can quote the right size and option.

Hongsheng's PV connector assembly machine fits six parts into a finished connector: body, O-ring, rubber plug, cage component, thrust ring and nut. It handles positive and negative connectors, checks every station for missing parts, sorts good from rejected units and has a reserved MES port. Hongsheng lists 20 sets/minute or more. Quote it against your connector bill of materials and run a trial on your own parts.

Huaxin's PAN sandwich rigid felt is a carbon-fibre insulation board for furnace hot zones, pictured as rectangular boards. Huaxin names photovoltaic crystal pulling as an application. The entry lists no density, purity, conductivity or temperature figures, so quote from your drawing and ask for the grade sheet. You are buying a component material for your furnace design, made to your dimensions.

Honsin builds graphite boats for PV cell lines in two families, TOPCon and BC. The brochure gives six wafer-load options per wafer label, from 384 to 1692 wafers per boat. Choose by wafer format and furnace drawing, then agree the graphite grade, the pins and parts included and a loaded trial.

A Chant Tech tungsten wire, supplied on a spool, for the chain that slices PV silicon wafers. The catalogue entry carries no grade figures, and the company also makes tungsten diamond wire. Ask which of the two you are being offered, then request diameter, coating and spool details for that grade.