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Since 2015, PVLinkTech has focused on waterproof connectors, signal connectors, solar connectors, push wire connectors, and practical interconnection solutions for industrial and outdoor applications.
We understand that every connection point matters. In solar systems, lighting projects, control cabinets, outdoor equipment, and energy storage applications, a reliable connector helps reduce installation risk, maintenance pressure, and unexpected downtime.
PVLinkTech supports distributors, OEM customers, contractors, and equipment manufacturers with stable product supply, responsive service, and connector solutions designed for real working environments.
Our goal is straightforward: provide durable, consistent, and easy-to-integrate connection products that help customers build safer and more reliable systems.
Heavy rain, deep mud, or scorching heat—our advanced multi-layer sealing keeps your connections bone-dry and fully protected in any weather.
Ditch the heavy toolboxes. Our smart, snap-and-lock designs click tightly into place in seconds, cutting down field installation time by more than half.
Need a custom logo, specialized shell mold, or unique packaging? We handle all your OEM/ODM needs with direct factory pricing and flexible, low MOQs.
We don’t cut corners. Fully backed by TÜV, CE, cUL, SAA, and RoHS standards, our connectors comply with every major market requirement worldwide.
How pvlinktech grew from a bold vision into a global leader in renewable and industrial connectivity.
Launched our flagship Industrial Circular Signal Connectors to deliver stability and reliability for industrial automation networks.
Developed high-grade sealing tech with the release of the IP68 Waterproof Connector series, targeting outdoor municipal lighting markets.
Proudly launched highly engineered Waterproof Junction Boxes and first-generation MC4 Solar Connectors for the expanding PV market.
Constructed our smart production lines. Acquired TÜV and UL certifications to drive sales across the USA, Canada, and Europe.
Unveiled high-reliability Energy Storage Connectors designed with advanced safety locks, matching with top global system integrators.
Bridging solar, ESS, and industrial worlds with safety-first connectors, powering the transition to a low-carbon tomorrow.
German technical inspection for safety and quality
European conformity for EU market product safety
Underwriters Laboratories for the Canadian market
Standards Australia for AU and NZ compliance
Restriction of hazardous substances — eco compliant
Max waterproof — submersion up to 4m depth
Withstand voltage tested for high-voltage environments
Salt spray corrosion and flame retardancy lab tested

Our commitment to excellence is demonstrated through internationally recognized certifications and proprietary technologies. PVLinkTech products are certified to meet global safety and performance requirements, while our patented connector solutions showcase our dedication to innovation. These achievements enable us to deliver reliable solar connectors, waterproof connectors, and energy storage connection systems to customers around the world.
Consistent praise from industrial and renewable energy experts worldwide for pvlinktech
Excellent on Google
On-Time Delivery Rate
2025-2026 Annual Data
48*******9A
Grabbed a bulk order of these IP68 waterproof connectors for a commercial outdoor lighting project last month. We’ve had some crazy heavy rain since, and they’ve held up perfectly. Solid build quality and the threading is smooth as butter.
Sarah Jenkins
22*******1B
Swapped out our old MC4 connectors for pvlinktech after dealing with constant sealing failures from a cheaper brand. The locking mechanism on these feels ten times more secure. Will definitely be reordering for our next solar farm.
Michael Ross
77*******5K
Absolut solide Verarbeitung! Wir nutzen die IP68-Steckverbinder jetzt standardmäßig bei unseren Außenanlagen. Die Dichtungen sind verdammt robust und das Anschließen geht super schnell von der Hand. Schneller Versand nach München.
Hans Müller
12*******4D
These waterproof junction boxes are built like a tank. Thick plastic and the rubber gaskets seal up super tight. Docking one star because the shipping box got a little banged up on arrival, but the parts inside were flawless.
James Miller
15*******2X
Been running these energy storage connectors on our commercial battery setups up here in cold weather. Low contact resistance and zero heating issues even under heavy continuous current. Outstanding value for money.
Robert Smith
99*******3C
Man, finding decent industrial circular signal connectors without getting ripped off is a nightmare. These are surprisingly top-notch. Pins are sturdy and they mate with our existing sensors with a perfect snug fit.
David Chen
44*******3F
Franchement, super qualité pour ces boîtes de dérivation étanches. On les utilise sur un système d’irrigation agricole et l’étanchéité ne bouge pas d’un poil, même après plusieurs mois sous la flotte en extérieur. Je recommande sans hésiter.
Jean Dupont
00*******0Z
The MC4 solar connectors work fine and snap together tightly. However, the shipping took almost 3 weeks to get here to California. Product is great, but they really need to sort out the shipping logistics.
John Doe
99*******1Q
Top notch energy storage plugs, mate. Running these on our 100kW battery setups and they don’t even break a sweat under full load. The crew at pvlinktech was heaps helpful with sending through the spec drawings too.
Liam Wilson
88*******2T
Spot on circular signal connectors for our factory automation project. The shielding is proper quality. Slightly dearer than our local cheap brand, but well worth the extra quid for the build quality alone.
William Turner
31*******9N
Echt degelijke waterdichte lasdozen! Heel makkelijk te installeren en de wartels sluiten de kabels super strak af. Ideaal voor onze tuinverlichting. Ze voelen een stuk steviger aan dan die goedkope bouwmarkt-meuk.
Lars Jansen
55*******5E
Ordered hundreds of these IP68 waterproof connectors for our marine gear. No leaks, no corrosion. Solid consistency across every single batch. Will keep buying from them for sure.
Emily Carter
18*******2Y
We do off-grid solar installs in Alberta and pvlinktech’s MC4 connectors are absolute lifesavers. They don’t get brittle or crack in our freezing winters like the cheap brands do. Tough as nails.
Alex Thompson
66*******1G
Super heavy duty connectors, perfect for custom battery builds. Gaskets seal up tight. Only hitch was the spec sheet was missing in the box, but their support emailed it over within minutes. Top notch service.
Alan Grant
56*******2M
Connettori circolari spettacolari, fatti davvero bene. Li usiamo sui nostri macchinari industriali. I contatti dorati sono perfetti e la scocca è robustissima. Rapporto qualità-prezzo imbattibile, acquisteremo ancora.
Marco Rossi
49*******7L
Put up about 50 of these junction boxes on a commercial roof last summer. Just went back up to check on things after a series of brutal storms, and everything inside is bone dry. You can’t beat that peace of mind.
Kevin Brooks
46*******8S
Riktigt stabila IP68-kopplingar. Vi kör dem i extremt tuffa utomhusmiljöer och inte en enda har läckt hittills. Riktigt bra och snabb hjälp från deras supportgäng också när vi hade tekniska frågor.
Erik Johansson
55*******4R
No complaints here. Used these energy storage connectors on our newly deployed backup battery banks. Quick-lock snaps in with a solid, reassuring click. Highly recommend pvlinktech for reliability.
Steve Rogers
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