Fresno, CA · 93720 · 93711 · 93704 · 93710 · Licensed #1063682
Solar Company
Fresno, CA
Robbins Energy installs, repairs, and maintains solar systems in Fresno. We also install home battery backup, upgrade electrical panels, and install EV chargers. Cash purchase only — no leases, no PPAs.
Solar & Electrical Services in Fresno
We serve all Fresno zip codes. Every job is permitted, inspected, and done by our own crew — no subcontractors.
Solar Installation
Custom residential solar systems sized for Fresno energy use. Cash purchase — you own it outright, no lease, no PPA.
Learn MoreHome Battery Backup
Tesla Powerwall 3, Enphase IQ Battery 5P, Franklin WH aPower, and Sol-Ark systems installed in Fresno. Keeps your home running through PSPS outages.
Learn MoreSolar Maintenance & Repair
Annual inspections, inverter diagnostics, panel cleaning, and production monitoring for Fresno solar systems. We service all brands.
Learn MoreElectrical Panel Upgrade
100A to 200A panel upgrades for Fresno homes adding solar, batteries, or EV chargers. Permitted and inspected.
Learn MoreBreaker Box Replacement
Safe, NEC-compliant breaker panel replacement for Fresno homeowners. Federal Pacific and Zinsco panel replacements.
Learn MoreEV Charger Installation
Level 2 home EV charger installation in Fresno. ChargePoint, Tesla Wall Connector, Emporia. Dedicated circuit, permitted.
Learn MoreSolar Panel Removal
Full solar system removal for Fresno roof replacements or system upgrades. Panels removed, roof cleared, system reinstalled.
Learn MoreSolar System Upgrade
Add panels to an existing Fresno solar system. Expand capacity, upgrade inverters, or add battery storage to your current setup.
Learn MoreWhy Fresno Homeowners Choose Solar
Fresno is one of the best solar markets in California. With approximately 5.5 peak sun hours per day and summer temperatures regularly exceeding 105°F, Fresno homeowners face some of the highest cooling costs in the state — and some of the best conditions for solar production.
Under PG&E's NEM 3.0 billing structure, pairing solar with battery storage is the most effective way to reduce your annual electricity bill. A properly sized system shifts your consumption to self-generated power during peak rate hours, reducing what you owe PG&E at true-up.
We've installed systems throughout Fresno — from northwest Fresno to the Tower District to Woodward Park. Every installation is permitted through the City of Fresno and interconnected through PG&E. We handle all paperwork from permit application to final inspection.
Fresno Service Details
Key Zip Codes Served
Permit Authority
City of Fresno Development & Resource Management (DARM)
Utility
Pacific Gas & Electric (PG&E) — NEM 3.0
Peak Sun Hours
~5.5 hours/day (annual average)
Neighborhoods Served
Equipment We Install & Service in Fresno
We install and service all major inverter, battery, and EV charger brands. If your system uses it, we work on it.
Got a High PG&E True-Up Bill in Fresno?
A large annual true-up bill doesn't automatically mean your solar system is broken — but it does mean something changed. Here's how to think through it.
Under PG&E's NEM 3.0 billing structure, Fresno solar customers receive an annual true-up statement that reconciles all the electricity you exported to the grid against all the electricity you imported. If you imported more than you exported — at the applicable rates — you owe the difference.
A true-up bill can be large for reasons that have nothing to do with equipment failure. Increased household usage (a new EV, a new HVAC system, a home addition), seasonal production gaps, or a rate plan change can all produce a higher-than-expected bill from a system that's working perfectly.
That said, a high true-up bill is also a signal worth investigating. Inverter failures, failed strings, panel soiling, and shading changes can all reduce production significantly — sometimes for months before a homeowner notices. Fresno's summer heat can also accelerate panel degradation over time. If your system isn't being actively monitored, you may not know there's a problem until true-up.
If your Fresno true-up bill is significantly higher than expected, we can evaluate your system's production history, check for equipment issues, and identify whether the problem is usage-related, equipment-related, or both.
Common Reasons for a High True-Up Bill
System underproduction
Panels not generating expected kWh due to shading, soiling, or degradation
Increased household usage
New EV, HVAC, pool pump, or other loads added after system was sized
Inverter failure or offline
A failed inverter stops production entirely — often unnoticed without monitoring
Failed strings or panels
One bad panel or string can reduce whole-system output significantly
NEM 3.0 export rates
Under NEM 3.0, export credits are lower — battery storage is more important than ever
Seasonal production gaps
Winter months produce 40–60% less than summer — annual billing averages this out
Rate plan changes
Moving to a different PG&E rate schedule can change your net billing significantly
No battery storage
Without a battery, daytime solar exports at low NEM 3.0 rates while you buy peak power at night
PSPS Outages Affect Fresno
PG&E's Public Safety Power Shutoff program can cut power to Fresno for 24–72 hours during high-wind fire weather events. A Tesla Powerwall 3 paired with solar keeps your home running automatically when the grid goes down — no generator, no fuel, no noise.
Fresno Solar FAQ
Who permits solar installations in Fresno?
Solar and electrical permits in Fresno are issued by the City of Fresno Development and Resource Management Department (DARM). We handle all permit filings, coordinate the utility interconnection with PG&E, and schedule the final inspection. You don't deal with the building department at all. Permit timelines in Fresno are typically 2–4 weeks.
How does Fresno heat affect solar production?
Fresno averages 100°F+ days in summer. Solar panels produce less power as temperature rises — a well-designed system accounts for this with proper derating. Fresno has approximately 5.5 peak sun hours per day annually, which is excellent. We size systems conservatively so your annual production targets hold even in extreme heat.
Is battery backup worth it in Fresno?
Yes. Fresno is in PG&E territory and subject to PSPS (Public Safety Power Shutoff) events during high-wind fire weather. A Tesla Powerwall 3 (13.5 kWh) keeps essential loads — refrigerator, lights, outlets, router, CPAP — running for 12–24 hours. Paired with solar, it can recharge during the day and run indefinitely through a multi-day outage.
What zip codes do you serve in Fresno?
We serve all Fresno zip codes including 93720, 93711, 93704, 93710, 93722, 93727, 93728, 93730, and surrounding areas. We serve the entire Fresno metro including northwest Fresno, northeast Fresno, central Fresno, and south Fresno.
Do you offer financing?
No. Robbins Energy is cash-purchase only. We don't offer leases, PPAs, or financing. Cash purchase means you own the system outright, keep all incentives, and have no ongoing payments to a third party. We provide itemized written quotes so you know exactly what you're paying for.
How long does a solar installation take in Fresno?
The physical installation takes 1–2 days. Permitting with the City of Fresno adds 2–4 weeks before we can schedule the work. PG&E interconnection approval adds another 2–4 weeks after installation. Total timeline from signed contract to system turned on is typically 6–10 weeks.
Ready to Go Solar in Fresno?
Free site assessment. Written quote. No pressure. We serve all of Fresno and the surrounding metro.