From August 8th to 10th, the 17th World Solar Photovoltaic and Energy Storage Industry Expo (Guangzhou International Solar PV & Energy Storage Expo) will be held at Area B of the Guangzhou Pazhou Exhibition Center. As one of the industry’s most anticipated events, it brings together global leaders and innovators in the solar and energy storage sectors.

Zhejiang PNTECH Technology Co., Ltd. is proud to participate in this grand event at Booth B629, Hall 10.2. We will showcase our full range of solar PV solutions, including solar cables, connectors, extension cables, PV combiner boxes, and microinverter systems—offering reliable connectivity and efficiency for diverse PV applications.

PNTECH, established in 2011, is a high-tech enterprise integrating the production, sales, R&D, and service of solar photovoltaic components. Our current business covers solar PV cables, PV connectors, solar extension cables, DC branch cables, microinverter system cables, and other related connectivity products for the PV industry. With a complete product range, PNTECH is committed to becoming a one-stop provider of solar energy solutions—offering not only high-quality cables and components, but also comprehensive system solutions and technical support for photovoltaic installations.

In recent years, PNTECH has become a leading brand in the solar PV cable industry, actively aligning with the national strategy of “Carbon Peaking and Carbon Neutrality.” We are recognized as a “Green Factory” and “Low-Carbon Pioneer” by industry authorities, and have earned titles such as “Zhejiang Provincial High-Tech Enterprise,” “Zhejiang Provincial Innovative SME,” and “Zhejiang ‘Specialized, Refined, Differentiated, and Innovative’ SME.” We have passed ISO 9001 quality management certification, ISO 14001 environmental management certification, ISO 45001 occupational health and safety certification, CE, TÜV-IEC 62852, TÜV certification, and the Vietnam Quatest certification. Our products have also passed national quality certifications such as CQC and CPR (EU Standard), among others.

With 6 automated production lines, 15 extrusion lines, a cable production capacity of 20 million meters per year, and 1 million sets of connector assemblies annually, our products are exported to Europe, Southeast Asia, the Middle East, Australia, and South America, covering dozens of countries and regions.

   Photovoltaic Cable Series

• Professionally Certified, Globally Compliant

• International certifications: EU CE, TÜV EN50618, IEC62930, CPR B2ca, etc.

• 25-year warranty, UV-resistant, anti-aging, stable operation at -40℃~90℃

  Product Overview

  Type	Core Advantage	Applicable Scenario
  Standard Photovoltaic Cable	Low-resistance tinned copper, power loss <2%	Ground power stations, commercial & industrial rooftops
  Offshore Photovoltaic Cable	IP68 waterproof + salt spray resistant	Floating power stations, offshore projects
  Rodent & Ant-Resistant Cable	Abrasion-proof, rodent & ant-resistant	Desert photovoltaic power stations

  Top-Performing PV Connectors

  Here are three best-in-class options for different needs:

  🔹 PV005 Series (1500V/30A)

  ✅ Perfect for mainstream solar panels
  ✅ Low resistance, high current capacity
  ✅ Ideal for large-scale solar farms & commercial rooftops

  🔹 Fused Connector (15A/20A)

  ✅ Built-in fuse protection – Prevents damage from overcurrent
  ✅ Extra safety for residential & critical industrial systems

  🔹 Aluminum Alloy Connector

  ✅ Solves copper-aluminum corrosion issues
  ✅ Long-term durability for systems with mixed metals

  Final Thoughts

  PV connectors may be small, but they’re mission-critical for solar energy systems. Investing in certified, high-performance connectors ensures:
  ✔ Higher efficiency (less power loss)
  ✔ Longer system lifespan (no corrosion or failures)
  ✔ Safety compliance (no overheating risks)

  Pro Tip: Always choose TÜV-certified connectors and match them to your system’s voltage and environmental needs!

  Photovoltaic Extension Cables

  Customization Service:

  • Customizable length

  • Selectable wire diameter (4/6/10mm²)

  • Terminal compatibility (MC4/Anderson, etc.)

  Typical Applications:

  • PV module spacing adjustment

  • Remote inverter installation

  • PV carport wiring

  Technical Specifications:

  • Operating temperature: -40°C to 90°C

  • UV-resistant and weatherproof

  • Low power loss design (<2%)

  • IP68 waterproof rating available

  • Compliant with TÜV and IEC standards