NEWS CENTER
Solartech Showcases at the 140th Canton Fair
Source：Solartech Shenzhen
Date：2026-11-06
On October 15, the 140th China Import and Export Fair (Canton Fair) grandly opened in Guangzhou. This year marks the 70th anniversary of the Canton Fair. Focusing on the theme of "Advanced Manufacturing," the new energy exhibition area continues to draw strong crowds.
Solartech is exhibiting its full range of solar pumping and intelligent water-pumping solutions at Booth 14.2G41, Area C. As a globally leading professional manufacturer of solar pumping systems and a provider of solar water conservancy industry technology solutions, Solartech is highlighting its new-generation high-voltage PB-HG4 solar pumping inverter and the upgraded high-protection PK-P series inverter at this Fair, attracting prospective buyers from Asia, Africa, Latin America, the Middle East, and other regions.
Strong Booth Traffic: Overseas Sales Team Explains Upgraded Technology On Site
On the first day of the Fair, Solartech booth saw a steady stream of inquiries. The overseas sales team was on site to explain in detail the upgrade highlights and technical advantages of the PB-HG4 and PK-P series to visiting buyers, with a focus on their application performance in agricultural irrigation, ranch water supply, deep-well water extraction, and remote area water supply. Buyers engaged in in-depth discussions on application scenarios, inverter functions, and potential issues related to multi-pump parallel operation and PAYGO functionality.
Solartech has been deeply engaged in the solar water conservancy industry for 24 years. Its originally developed patented solar pumping technology directly converts solar power to drive water pumps, requiring no grid connection and no battery storage. It works immediately during the day and uses water storage instead of electricity storage at night. Its product series have been applied in more than 130 countries and regions worldwide, covering domestic water supply, water-saving irrigation, seawater (brackish water) desalination, grassland livestock farming, desert control, and other fields.
Featured Products: PB-HG4 and PK-P Series Solar Pumping Inverters
PB-HG4 Solar Pumping Inverter: A new-generation intelligent professional-grade product with power coverage from 3.7 to 45 kW. It features built-in Bluetooth for local commissioning via mobile app, optional WiFi/4G for remote monitoring and OTA firmware upgrades, and an IP66 protection rating to reliably handle harsh outdoor environments. It supports multi-pump parallel operation and encrypted installment payment (PAYGO) functionality, opening up new business models for project operations.
PK-P Series Solar Pumping Inverter: An upgraded design with IP55 high protection rating, suitable for direct outdoor installation. Power coverage ranges from 0.75 kW to 200 kW, with MPPT efficiency of 99%. It is compatible with various pump types such as submersible pumps and surface pumps, providing a more flexible and economical equipment choice for outdoor water supply scenarios.
From Products to Systems: Serving the World with Solar Water Solutions
The solar water conservancy industry initiated and advocated by Solartech combines solar power generation with water conservancy construction, providing cost- and benefit-based systematic solutions for ecological restoration, farmland reclamation, and grain yield increase. With the mission and vision of "Let the world of water be filled with sunshine" and the business philosophy of "Where water flows, success follows; share the future together," the company is committed to providing economical, stable, and intelligent solar water supply solutions for water- and power-scarce regions around the world, marching firmly forward on the path of building a community with a shared future for mankind and ecology.
Solartech is exhibiting its full range of solar pumping and intelligent water-pumping solutions at Booth 14.2G41, Area C. As a globally leading professional manufacturer of solar pumping systems and a provider of solar water conservancy industry technology solutions, Solartech is highlighting its new-generation high-voltage PB-HG4 solar pumping inverter and the upgraded high-protection PK-P series inverter at this Fair, attracting prospective buyers from Asia, Africa, Latin America, the Middle East, and other regions.
Strong Booth Traffic: Overseas Sales Team Explains Upgraded Technology On Site
On the first day of the Fair, Solartech booth saw a steady stream of inquiries. The overseas sales team was on site to explain in detail the upgrade highlights and technical advantages of the PB-HG4 and PK-P series to visiting buyers, with a focus on their application performance in agricultural irrigation, ranch water supply, deep-well water extraction, and remote area water supply. Buyers engaged in in-depth discussions on application scenarios, inverter functions, and potential issues related to multi-pump parallel operation and PAYGO functionality.
Solartech has been deeply engaged in the solar water conservancy industry for 24 years. Its originally developed patented solar pumping technology directly converts solar power to drive water pumps, requiring no grid connection and no battery storage. It works immediately during the day and uses water storage instead of electricity storage at night. Its product series have been applied in more than 130 countries and regions worldwide, covering domestic water supply, water-saving irrigation, seawater (brackish water) desalination, grassland livestock farming, desert control, and other fields.
Featured Products: PB-HG4 and PK-P Series Solar Pumping Inverters
PB-HG4 Solar Pumping Inverter: A new-generation intelligent professional-grade product with power coverage from 3.7 to 45 kW. It features built-in Bluetooth for local commissioning via mobile app, optional WiFi/4G for remote monitoring and OTA firmware upgrades, and an IP66 protection rating to reliably handle harsh outdoor environments. It supports multi-pump parallel operation and encrypted installment payment (PAYGO) functionality, opening up new business models for project operations.
PK-P Series Solar Pumping Inverter: An upgraded design with IP55 high protection rating, suitable for direct outdoor installation. Power coverage ranges from 0.75 kW to 200 kW, with MPPT efficiency of 99%. It is compatible with various pump types such as submersible pumps and surface pumps, providing a more flexible and economical equipment choice for outdoor water supply scenarios.
From Products to Systems: Serving the World with Solar Water Solutions
The solar water conservancy industry initiated and advocated by Solartech combines solar power generation with water conservancy construction, providing cost- and benefit-based systematic solutions for ecological restoration, farmland reclamation, and grain yield increase. With the mission and vision of "Let the world of water be filled with sunshine" and the business philosophy of "Where water flows, success follows; share the future together," the company is committed to providing economical, stable, and intelligent solar water supply solutions for water- and power-scarce regions around the world, marching firmly forward on the path of building a community with a shared future for mankind and ecology.
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