Industry trends: PV module power and system voltage continue to increase, making high-voltage input a mainstream trend. Equipment is moving towards high integration and all-in-one designs, with outdoor direct installation and high protection becoming standard. PV-storage integration is accelerating, and multi-source complementary modes combining PV with grid, diesel, and batteries are becoming widely adopted.
Industry challenges: Higher voltage increases difficulty in insulation withstand voltage, surge protection, and system safety design. Harsh outdoor environments impose stringent requirements on high-integration heat dissipation, dust/water protection, and long-term reliability of equipment. Multi-source complementary control logic is complex, requiring smooth switching, stable voltage/current regulation, and intelligent scheduling.
To address these industry challenges, INVT continuously upgrades its products. In 2022, it launched the 900V GD100-PV H and GD170-PV H inverters, solving insulation withstand voltage, surge protection, and system safety issues brought by high-voltage PV. In 2024, it released the SP100 IP66 high-protection model, meeting the high-integration heat dissipation, dust/water protection, and long-term reliability requirements for outdoor high-cold and extreme environments.