Review on ⚡️ High-performance Midnite Solar MNSPD-300-DC Surge Protector Device for 300V DC Power by Joseph Adaymiln

View product description and comparison with other SPDs on YouTube. This is the one you want. Another brand let me down and lost an $800 inverter. It's easy to install with another model from the same company as a whole house SPD, but I used this DC power for my inverter to protect it from hitting the solar panel on the roof. Update: 7/18/19 Almost two years later and many storms and the device is still working and with no damage!