Company News

The 192-480V high-voltage solar MPPT controller is an intelligent device designed for high-voltage photovoltaic energy storage systems. Its core function involves dynamically adjusting the output voltage of photovoltaic modules to consistently match the optimal charging voltage of the battery bank, thereby maximising energy conversion efficiency.

IP68 Outdoor Inverter integrating six core advantages—IP68 waterproofing, ultra-quiet operation, mains frequency isolation, pure sine wave output, vibration resistance, and corrosion resistance—has formally obtained explosion-proof certification in Changsha, Hunan Province. This achievement establishes it as a benchmark for safe new energy equipment applications locally. Leveraging dual safeguards of the highest international protection rating standards and localised safety certification, the product delivers breakthrough innovations in harsh environment adaptability, power quality stability, and full lifecycle safety.

Featuring modern industrial design, it integrates a power frequency transformer, DC input port, AC output port, and heat dissipation system,  with “pure sine wave output” and “power frequency isolation” technology tags. The power frequency transformer achieves voltage matching and grid safety protection through physical isolation, effectively blocking common-mode currents and preventing DC components from injecting into the grid.

Against the backdrop of global industrial collaboration and cross-border equipment circulation, the American Standard 120/240V two-phase to three-phase 380VAC power converter has emerged as a critical solution for bridging international power standard differences. Its voltage adaptation capabilities and high-efficiency energy-saving features make it indispensable in this context.

In large-scale photovoltaic power plants and distributed PV systems, the PV combiner box serves as the core equipment for DC power aggregation and protection. Its performance directly impacts system power generation efficiency and operational safety. The Bangzhao PVB Series, designed for medium-to-large PV systems, delivers high-performance combiner boxes. Through six core advantages, it demonstrates how it fulfills its technical promise of “efficient power aggregation, ensuring every kilowatt-hour of solar energy is stable and reliable.”

48Vdc to 220Vac low frequency power inverter delivers outstanding performance in the automotive power supply sector through its utility-frequency architecture and high-power design.

Photovoltaic pump systems are widely applicable for domestic water supply, solar energy storage, agricultural irrigation, forestry watering, desert reclamation, grassland livestock farming, island water supply, and water treatment projects.

A high-quality residential solar power system has two key characteristics: high power generation and stable operation. Such a system is built upon two foundational pillars: superior product quality and excellent installation and maintenance services.

How can you quickly and easily identify the quality of solar panels? I've gathered some online resources to share with you!

Let's explore how to instantly assess the quality of a distributed solar installation using the simplest, most intuitive methods—excluding equipment-related factors.

Technological Innovation and Integrated Design
Digital Frequency Conversion and Microcomputer Control
Utilizing digital frequency conversion technology combined with microcomputer control, it achieves fully automated processes for voltage increase, voltage reduction, measurement, and protection. Supports manual intervention functionality, allowing parameter adjustments at any time during automatic voltage increase to enhance operational flexibility.
Deep Integration of Dielectric Loss
Features a built-in dielectric loss diagnostic module supporting tanδ measurement under ultra-low-frequency sine waves. Enables precise evaluation of insulation material defects such as aging and moisture ingress.

Amidst the era's wave of energy transition and rural revitalization, an innovative device—the photovoltaic water pumping system—is emerging as a powerful tool. With its distinct advantages and broad application prospects, it is driving clean energy utilization and solving water access challenges in remote areas, painting a new green picture for sustainable development.