Armenia is currently experiencing a transformative shift in its energy sector. With an average of 2,700 hours of sunshine per year, the country is uniquely positioned to become a regional solar powerhouse. As utility-scale projects like the Masrik-1 solar plant and thousands of residential net-metering systems come online in regions like Yerevan, Gegharkunik, and Shirak, the demand for high-reliability Solar PV Safety Switches has reached an all-time high.
Safety is not just a luxury in Armenia’s rugged terrain; it is a regulatory mandate. The high-altitude installations face extreme temperature fluctuations and intense UV radiation, necessitating DC components that exceed standard specifications. Foshan SDEV Charger Co., Ltd., as a premier manufacturer serving the Armenian market, provides the critical "Fireman Switches" and "Rapid Shutdown Devices" (RSD) required to protect these investments and the lives of first responders.
Quality is the primary goal among each of our workshops since this leads to the best performance and safety for any Solar, Storage, and EV charging system. To achieve our goal, our factory and products comply with UL, SAA, CB, CE, TUV, ISO, and RoHS standards. This ensures that Armenian EPC (Engineering, Procurement, and Construction) companies can specify our components with absolute confidence.
Our in-house R&D team has developed the first UL508i listed patented DC switch within China. In the context of the Armenian market, this means our switches offer superior arc-extinguishing capabilities, crucial for preventing DC fires in dry, high-altitude environments where oxygen levels and air pressure affect electrical conductivity and arcing behavior.
SDEV bridges the gap between high-end European engineering and the cost-effective manufacturing prowess of China. Our 30-year legacy in DC protection allows us to provide:
When the sun is shining, the DC cables between solar panels and the inverter remain live at high voltages, even if the AC main is switched off. This "lethal voltage" is a significant risk for Armenian firefighters. Our Rapid Shutdown Solutions automatically de-energize the DC conductors at the module level, reducing the voltage to safe levels (<30V) within seconds.
We are seeing a global trend toward Software-Defined Protection. While mechanical switches are the foundation, the integration of PLC (Power Line Communication) for remote monitoring is becoming the standard. In Armenia, where many plants are located in remote mountainous areas, the ability to remotely verify the status of a DC isolator via a centralized SCADA system is a game-changer for O&M (Operations and Maintenance).
A recent 500kW installation in Yerevan utilized SDEV's 1500V 55A Rapid Shutdown Switches. By implementing these, the client met the stringent safety codes required for insurance compliance while reducing installation time by 20% due to our MC4-compatible plug-and-play design.
A manual DC Isolator requires a physical person to turn the handle to disconnect power. A Fireman Switch (like our RSD series) can be triggered remotely or automatically upon AC power loss, providing an extra layer of safety when building access is limited during an emergency.
Yes. Our products are CE and TUV certified, which are widely accepted in Armenia. Furthermore, we comply with IEC 60947-3 standards, ensuring compatibility with the electrical codes of the Eurasian Economic Union.
Armenia has hot summers and cold winters. Our switches are rated for IP66 and tested in temperatures ranging from -40°C to +85°C. The UV-resistant enclosures prevent cracking and degradation in the high-intensity sunlight typical of the Caucasus mountains.
Buying direct eliminates middleman markups, provides direct access to technical support from the engineers who designed the switch, and allows for bulk customization (OEM/ODM) which is essential for large-scale Armenian infrastructure projects.
SDEV Charger
