Founded in Santee in 1984, Jamar Power Systems holds CSLB C-10 Electrical license 827648 and has completed over 660 permitted projects encompassing residential and commercial electrical wiring, solar PV installation, lighting-control integration, and structured-cabling systems from its Prospect Avenue headquarters. New-construction electrical rough-in for production home builders runs in parallel with plumbing rough-in, and trade-sequencing on multi-lot subdivisions coordinates with firms such as All Time Plumbing Inc. The company is a SunPower Premier Dealer and holds memberships in the Building Industry Association and Western Electrical Contractors Association, credentials that support its work across San Diego, Imperial, Orange, Riverside, and San Bernardino counties. EV-charger installations at residential properties in the Carlton Hills and Mast Boulevard corridors pair Level 2 NEMA 14-50 circuits with sub-panel upgrades, and pool-equipment electrical feeds coordinate with aquatic-maintenance providers such as Diamond Pool Service. Rooftop solar arrays spec SunPower Maxeon-series monocrystalline modules rated at 400-plus watts per panel, paired with Enphase IQ8 microinverters delivering per-module rapid shutdown compliant with NEC 690.12.