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Transparent wholesale pricing across both markets we serve. Configure your project, compare options, and request a quote.
Residential & Commercial Solar + Storage
Complete grid-tied solar systems, battery storage, and panel pricing for residential and commercial installations.
MAPPS® Industrial / Off-Grid Solar
Pre-assembled remote solar power systems for SCADA, telecom, monitoring, obstruction lighting, and critical infrastructure.
From Residential Rooftop to Remote/Off-Grid
Contractors & Installers
Wholesale pricing, dedicated project support, and a dealer program built for licensed professionals.
- Volume discounts & net terms
- Dedicated project support
- Free system design assistance
DIY Homeowners
Pre-configured solar kits with free system design so you can install with confidence and save thousands.
- Complete kits, ready to install
- Free system design included
- Technical support by phone
Commercial & Industrial
Multi-site procurement, BESS solutions, and engineered off-grid systems for critical infrastructure.
- 208V & 480V BESS configurations
- MAPPS remote power systems
- Project logistics & deployment
New Products & Equipment
Our Brand Partners
MAPPS® is our proven line of Made-in-USA, pre-assembled remote solar power systems engineered for the most demanding off-grid industrial applications — from gas pipeline monitoring to tower obstruction lighting, security, telecom, and SCADA infrastructure.
Powering Solar Projects Since 1996
Solar Electric Supply has delivered solar and storage systems for some of the largest names in energy, telecom, and retail.
Verizon Wireless Solar Deployment
Supplied solar PV systems for 150 cellular sites across California and Hawaii, helping Verizon reduce grid dependency and strengthen network resiliency.
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Ten West Link Transmission Project
Delivered 110 MAPPS solar LED lighting systems for a 125-mile 500kV transmission line connecting Arizona and California, with full deployment logistics support.
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Tsunami Evacuation Tower Critical Backup Power
Successfully designed and supplied an advanced critical backup power system for the Shoalwater Bay Indian Tribe's tsunami evacuation tower in Tokeland, Washington.
Read Press ReleaseAbout Solar Electric Supply
America's Longest-Running Wholesale Solar Distributor
We are not an installer. Founded in 1996 in Scotts Valley, California, Solar Electric Supply is a dedicated wholesale distributor of solar panels, inverters, battery storage, and racking equipment. We supply the products and engineering support that contractors, dealers, and system integrators need to build.
From residential rooftop kits to multi-megawatt commercial arrays and remote industrial MAPPS® power stations, SES has supplied systems for clients ranging from homeowners to Fortune 500 companies across all 50 states.