Core Products for Solar Power Generation Systems
● Solar Junction Boxes: Provide multiple input and output specifications, optimizing the
power
collection and transmission of solar modules, widely used in distributed and centralized solar power
plants.
● Fast Shutdown Devices: Comply with international solar safety standards, enabling
remote
disconnection and fire protection, especially suitable for residential and commercial solar
systems.
● Solar Cables: High temperature resistant, UV resistant, ensuring reliable connections
between solar
modules and inverters, widely used in harsh outdoor environments.
Low Voltage Electrical Components
● Isolation Switches: Ensure safe disconnection of circuits, suitable for solar
systems, industrial
control, and commercial power environments.
● ATS (Automatic Changeover Switches): Smartly switch between main and backup power
supplies, ensuring
continuity of power supply, widely used in industrial and commercial settings.
● Surge Protectors: Protect against surges and lightning strikes, widely used in solar
DC sides and
building electrical systems.
Comprehensive Intelligent Products and Solutions
● Smart Solar Devices: Such as Wi-Fi Fast Shutdown Devices, Wi-Fi Over/Under Voltage Protectors, combined with modern communication technology to enable remote control and intelligent power management.
ABout US
ZHEJIANG YRO NEW ENERGY CO.,LTD.(YRO) is an innovative and lightweight enterprise full of vigor and vitality. Since its establishment in 2011, with a deep understanding of the electrical industry and full of enthusiasm, YRO has independently developed and manufactured a series of low voltage electrical component products that, can fully meet the requirements of power generation systems, such as circuit breakers, fuses, surge protectors, disconnect switches and so on. With excellent performance and sincere service, these products have gradually gained a firm foothold in the market and won initial recognition from customers.
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Featured Products
Popular CE Lightning Arrester for Industrial Power
Changeover Switch New Design
4P 125A AC400V WiFi ATS
WiFi Smart Voltage Protection with Mobile Control
9 Way Waterproof Box
32A 1000V DC Blue Fuse
32A 1000V DC Fuse Holder With Indicator Light
IP66 4P 32A 1000V Top In Bottom Out
4P 32A 1000V DC Blue Disconnector Switch
2P 20-40kA 275V AC SPD
2P 20-50kA 6.25kA 800V T1 T2 DC SPD
2P 125A 220V Add Firefighting Function
News
Real Reviews, Real Results — Installation Atlas from the Customer's Site
We have sorted out some installation photos and feedback provided by users, from which we can see the usage of our solar distribution boxes, quick shutdownf devices and circuit breakers in different projects.
What Situations Can Cause Frequent Tripping of Overvoltage and Undervoltage Protectors?
In many electrical systems, overvoltage and undervoltage protectors help maintain the safe operation of equipment. If frequent tripping occurs, it usually indicates that there are problems with the power supply, lines or equipment that need to be inspected.
Notice: These Are All Counterfeit and Inferior Products!
Recently, we have frequently received feedback from customers that counterfeit products have been found in the YRO products they purchased, involving multiple items such as circuit breakers, combiner boxes, and surge protectors.
How to Judge Whether an Over-Voltage and Under-Voltage Protector Needs Replacement?
As the usage time of overvoltage and undervoltage protectors increases, their performance gradually declines, thereby affecting the protection effect on electrical appliances. So how to determine whether the protector needs to be replaced? Below we will introduce several common situations to help you understand the signs that the protector may need to be replaced.
What is the Difference Between Single-Phase and Three-Phase Overvoltage and Undervoltage Protectors
In industrial and commercial power systems, choosing the appropriate overvoltage and undervoltage protectors helps protect equipment and maintain stable operation. Although the working principles of single-phase and three-phase protectors are similar, they differ in structure, applicable scenarios and performance. This article will analyze the differences between these two types of protectors from the perspective of practical application.
Meet at the Exhibition in the Malaysia on October 15th
The Malaysia Green Energy Exhibition is an important renewable energy exhibition in Southeast Asia. The exhibition was held at the Kuala Lumpur Convention Centre and lasted for three days. Innovative enterprises and industry experts from all over the country will participate in the event to showcase the development of the sustainable energy field.
National Day Meets Mid-Autumn Festival, Families and the Nation Celebrate as One
The golden morning light bathes the horizon in brilliant sunrise hues; the season of harvest is adorned with festive red flags waving joyfully in the streets. When the Mid-Autumn moon, symbolizing reunion, beautifully coincides with National Day, marking the birth of our nation, we welcome not just a grand celebration, but also a heartfelt embrace of the warmth of "small families" and the glory of the "great nation." This rare alignment infuses the autumn of 2025 with double the joy and blessings.
What Is the Difference Between OUV and RCD?
In modern electrical installation, safety and stability are factors that need to be given key consideration. Among various protective devices, OUV (Overvoltage and undervoltage Protection Device) and RCD (Residual Current Protection Device) are often mentioned simultaneously. Although they look somewhat similar, there are obvious differences in their working principles, application scenarios and protection functions.
