Weidmüller Renewable energy accessories

weidmuller renewable energy accessories overview and range

This category groups the small-but-critical parts that finish PV and wind installations: MC4 bulkheads and crimps, gPV fuse links and holders, DC/AC SPD cartridges, isolator handles and shafts, PE bonding kits, cable glands and breathers, vents and drains, labels, and pre-cut marker sets. Weidmüller structures the range by source (DC strings, battery/DC bus, turbine auxiliaries), voltage band (1000/1500 V DC; 230/400–690 V AC), and mounting style (gland plate, bulkhead, DIN-rail). Typical buyers are EPCs, rooftop installers and wind O&M teams who want repeatable kits, consistent footprints and spares that match last year’s boxes.

weidmuller solar accessories for PV arrays

For string fields and rooftops, the fast movers are MC4-compatible connectors, Y-adapters, homerun harnesses, gPV fuse links (15–32 A), Type 1/2 SPD plugs (with remote-contact variants), DC isolator handles, and UV-stable cable glands with reducers. Breather/drain sets prevent condensation in sealed GRP/metal enclosures; aluminum or GRP document pockets and torque cards keep commissioning tidy. Most distributors stock 1500 V SPD cartridges, 15/20/25 A fuse links, M20/M32 glands, and pre-printed string labels in sleeves of 100.

Cable management, glands and labels

Pick EMC cable glands for shielded homeruns; match clamping range to jacket OD to keep IP and noise performance. Add stainless earth studs, copper braids and PE bars so bonds stay short and visible. Marker carriers share the same print system as your control panels, which helps maintenance order the right replacements.

weidmuller wind system components for nacelles and towers

Wind kits focus on low-temperature cable sets (M12/M23), heated or insulated junction boxes, vibration-resistant relays, pitch-battery terminals, and stainless gland hardware. Shield clamps and PE jumpers maintain 360° continuity through rotating hubs. Pre-marked rails, push-in terminals and captive screws suit cold-weather glove work. Stocking guidance: keep A2/A4 stainless glands and low-temp cords in pairs; add anti-condensation vents for towers with large thermal swings.

weidmuller energy connection kits and prewired options

Kits bundle what crews actually use: a matched pair of MC4 field connectors plus the correct crimp contacts; SPD cartridge + remote alarm pigtail; gPV fuse link set + spare; door-coupled isolator handle + shaft + gasket; and a PE bonding pack (studs, lugs, braid). Rooftop “one-string” pouches carry tags, ferrules and torque stickers—ideal for sub-contract teams. Utility kits scale to 12/24-input arrays with spare SPD/fuse allowances to cut second visits.

Integration with other Weidmüller products

Accessories share DIN-rail, marker and terminal geometry with Weidmüller combiner boxes, control gear and terminal systems. Use the same TS35 rails, PE bars and marker profiles across PV/DC cabinets and BESS skids so spares are universal. RJ45/M12 patch sets and DIN-rail switches complete SCADA drops inside “solar control” enclosures without mixing ecosystems.

Weidmüller selection criteria for B2B clients

• Voltage class & topology. 1000 vs 1500 V DC sets SPD UC, fuse rating and isolator spec; central vs string inverters change string counts and homerun strategy.
• Environment. UV, salt-mist, ammonia? Choose GRP or coated metal, A2/A4 hardware, breathable vents, and IP66 glands.
• Bonding & EMC. Keep PE links short; use shield clamps and EMC glands where homeruns run beside drives or long trays.
• Service model. Prefer pluggable SPD/fuse solutions and door-coupled handles; carry two spare plugs and a sleeve of fuses per site.
• Packaging & kitting. Order accessories as kits (handle+shaft+gasket, SPD+lead, MC4 pair+contacts) to avoid line holds
• Documentation. Include torque cards, engraved labels and test points; handovers are faster and returns drop.

Advantages of working with Bankoflamps

You get individual B2B pricing and custom offers, a personal account manager, and real-time stock across EU warehouses. Quotes come back fast (≈1 hour). Ordering by EAN/MPN is straightforward, with downloadable, always-current price lists. We provide lead-time tracking, order-status updates and purchase-history analytics; trusted clients get post-payment up to 30 days. We consolidate shipments to cut freight, with stable pricing and validity dates. We actively serve France, the Baltics, Germany, Spain, Italy, Belgium and the Netherlands.