Commercial Solar, Storage & EV in Ramona, CA
Rooftop PV, solar carports, EV charging infrastructure and commercial battery storage for Ramona warehouses, retail centers, medical offices and multi-family properties. Nuon handles design, permits, install and O&M under one contract. Ramona is horse property, vineyards and Country Estates lots, which means wells, shops, and long driveways. Systems here run large because the loads genuinely are large.
Every commercial product Nuon delivers, sized for Ramona homes and businesses.

Rooftop Solar
Commercial roofs are some of the best solar real estate in California, large, unshaded, and directly connected to a high-consumption load. Nuon Energy engineers ballasted and mechanically-attached PV systems that offset daytime demand and hedge against decades of rate escalation.
- 100-500 kW typical, up to multi-MW
- MACRS + federal ITC with bonus adders where eligible modeling
- PPA, lease and direct-ownership structures
- Full O&M and production guarantee options

Commercial Roofing
Nuon Energy replaces and re-covers commercial roofs before solar goes on, so your PV asset lives its full 25-year life on a substrate that lasts as long. We install TPO, PVC and modified-bitumen systems from Carlisle, GAF and Johns Manville.
- TPO, PVC, EPDM and modified-bitumen
- Cover-board and insulation upgrades to Title 24
- Coordinated PV mount and penetration flashing
- Up to 30-year NDL manufacturer warranty

Solar Carport
A solar carport turns unused parking into a revenue-producing asset, shading customer and employee vehicles, generating power at the point of use, and providing structure for Level 2 and DC fast charging without trenching across the site.
- Cantilever, T-frame or long-span designs
- Pre-wired conduit for EV chargers
- Integrated LED site lighting under the canopy
- Wind + seismic engineered for California code

EV Charging
California's fleet and workplace charging mandates are accelerating. Nuon Energy designs and installs Level 2 workplace charging and DC fast charging for fleets, multifamily properties and retail sites, with or without solar and storage tied in.
- Level 2 for workplace and multifamily
- 50-350 kW DC fast charging for fleets
- Load management + submetering built in
- Utility incentive application handled by us

Commercial Battery Storage
Commercial electric bills in California are dominated by demand charges, the highest 15-minute spike in a billing period. Battery storage flattens those peaks, shifts load out of the expensive hours, and keeps critical loads running when the grid goes down.
- ITC and MACRS modeling, open rebates filed
- Peak-shaving and TOU arbitrage dispatch
- Backup for critical loads during PSPS events
- Cloud monitoring with monthly savings reports
Local design, utility rates, 279 sun days a year.
Fire season shutoffs are routine and utility restoration can be slow this far out, so the design starts with which circuits have to stay alive. Well pumps and shop compressors need surge headroom the inverter has to be sized for.
Permits: San Diego County unincorporated plan check runs about three weeks, and fire marshal signoff is required for battery placement.
Call (619) 431-4746 to schedule a same-week site visit anywhere in Ramona (92065).
Ready for a free, no-pressure quote?
Tell us about your roof, your bill and your goals. We usually respond same day, often within an hour.
