Top 10 DC SPD Manufacturers in China for Solar PV Protection
Quick answer:, Prosurge, CHINT, LEEYEE, THOR Electric, HIITIO, Techwin, FEEO, Gandian/GA&DA, and ETEK. BENY is listed first for projects that need named 600–1500V PV DC SPD models together with solar combiner-box integration options. This is a procurement shortlist, not a market-share or sales ranking. Final selection must match the exact device to IEC/EN 61643-31, calculated…