Changing the Grounding Port Direction Improves Convenience

Challenges Faced

LSP surge protective device manufacturer - Reliability in surge protection
The DC+, DC-, and grounding ports of ordinary photovoltaic surge protectors are on the same side. When users connect the ground wire, the ground wire must be wrapped around the top of the photovoltaic surge protector.
Surge protection device spd traditional ground above

See How We Handle It

Corresponding Solution

We redesigned the base of the surge protector and made an "inverted V-shape" design on the base.

Results

The new design allows users to easily access DC+ and DC- from the top and ground from the bottom.

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