Salt air is real in Manhattan Beach.
Manhattan Beach homes within a mile of the coast see accelerated corrosion on standard electrical components. Standard interior-rated chargers fail in 3–5 years near the beach instead of the 10–15 they’d last inland. Our installer network spec’s:
- NEMA 4X marine-grade enclosures for outdoor or open-garage chargers
- Stainless steel hardware instead of plated steel
- Sealed conduit with marine-rated fittings on all exterior runs
- Indoor placement when possible — interior garage chargers last 2–3x longer than open carports
The cost premium for coastal-spec is typically $200–$500. Worth it.