Every part of the plant, from one source.
We supply the complete material list of a solar plant, and many key parts are made by our own group companies.
The full material list, grouped by system.
Parts marked "Made in the group" come from ZOYCAR Group companies: controlled quality, faster delivery and one contact for warranties.
PV modules and power electronics
Mono PERC, TOPCon and HJT modules, mono-facial or bifacial, with optimisers and rapid shutdown devices where codes require.
Mounting structures and foundations
Ground-mount and carport steel structures, piles and foundations, roof mounting systems and trackers.
Made in the group: CASK Steel
Solar DC cables and connection
String and main DC cables, connectors, combiner boxes with fuses, surge protection and isolators.
Made in the group: CASK Cables · CASK Power Systems
Inverters and storage
String, central, hybrid and off-grid inverters, solar pump drives and lithium (LFP) battery systems.
Low voltage AC side
AC combiner panels, distribution boards, breakers, LV power cables and metering.
Made in the group: CASK Power Systems · CASK Cables
Medium voltage and grid connection
Step-up transformers, MV switchgear and ring main units, kiosk substations, MV cables and overhead conductors.
Made in the group: CASK Power Systems · CASK Cables
Earthing and lightning protection
Earth rods, tapes, bonding clamps, exothermic welding, air terminals and down conductors.
Made in the group: CASK Steel
Cable management
Galvanized steel and GRP cable trays and ladders for rooftops, inverter rooms and corrosive sites.
Made in the group: CASK Steel
Monitoring and site
Data loggers, weather stations, SCADA, fences and solar street lighting for the site.
Made in the group: CASK Steel · Zolaris Luminaire
Our sister companies.
About a quarter of a solar plant's material list comes from inside the group.
Know your return before you invest.
Send us your electricity bills and your site location. Our engineers prepare a feasibility and commercial study for your project.