Service Wire Co. SW-RPVU90 ServiceSolar PV Cable

SERVICESOLAR (RPVU90)Brand: Service Wire Co. · SKU: SW-RPVU90 · Category: Wire & cable · Type: Single ConductorsService Wire SW-RPVU90, marketed as SERVICESOLAR (RPVU90), is a solar photovoltaic cable certified to CSA RPVU90 (C22.2 No. 271) and also listed to UL 44 as RHW-2, UL 854 as USE-2, and UL 4703 for PV wire. It uses crosslinked insulation rated 1kV/2kV, is rated 90C for both wet and dry service, and carries an FV1 flame rating. This construction is intended for electricians and solar installers wiring PV interconnection circuits, including systems that use transformerless inverters, and is rated for direct burial where the run calls for it. The RPVU90 designation is the Canadian-market listing within the broader ServiceSolar PV cable family, making this the version specified when a project requires CSA compliance. Because it carries the UL 4703 PV listing alongside its CSA rating, the same cable can support projects that need either US or Canadian code compliance for the array wiring. SW-RPVU90 is a bid-only cable; conductor size and quantity are configured per project and quoted on request.Specifications

Voltage rating: 1kV/2kV

Temperature rating: 90C, wet or dry

Flame rating: FV1

Ratings: CSA RPVU90 (C22.2 No. 271), UL 44 RHW-2, UL 854 USE-2, UL 4703 PV

Application: PV interconnection, direct burial capable

QuestionsIs Service Wire SW-RPVU90 listed for use in the US as well as Canada?Yes, alongside its CSA RPVU90 listing it also carries UL 44 RHW-2, UL 854 USE-2, and UL 4703 PV listings.Can SW-RPVU90 be used with transformerless inverters?Yes, it is intended for PV interconnection including transformerless-inverter systems.Specification sheet (PDF)Back to the catalog