Madera, CA · 93636 · 93637 · 93638 · Chowchilla · Oakhurst · Licensed #1063682
Solar Company
Madera, CA
Robbins Energy installs, repairs, and maintains solar systems throughout Madera County — city and foothill communities. Home battery backup, electrical panel upgrades, and EV charger installation. Cash purchase only.
Solar & Electrical Services in Madera
We serve the City of Madera, Chowchilla, Oakhurst, Coarsegold, North Fork, and surrounding Madera County communities. Every job is permitted, inspected, and done by our own crew.
Solar Installation
Custom residential solar systems sized for Madera 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 Madera. Keeps your home running through PSPS outages.
Learn MoreSolar Maintenance & Repair
Annual inspections, inverter diagnostics, panel cleaning, and production monitoring for Madera solar systems. We service all brands.
Learn MoreElectrical Panel Upgrade
100A to 200A panel upgrades for Madera homes adding solar, batteries, or EV chargers. Permitted and inspected.
Learn MoreBreaker Box Replacement
Safe, NEC-compliant breaker panel replacement for Madera homeowners. Federal Pacific and Zinsco panel replacements.
Learn MoreEV Charger Installation
Level 2 home EV charger installation in Madera. ChargePoint, Tesla Wall Connector, Emporia. Dedicated circuit, permitted.
Learn MoreSolar Panel Removal
Full solar system removal for Madera roof replacements or system upgrades. Panels removed, roof cleared, system reinstalled.
Learn MoreSolar System Upgrade
Add panels to an existing Madera solar system. Expand capacity, upgrade inverters, or add battery storage to your current setup.
Learn MoreSolar in Madera County
Madera County spans from the San Joaquin Valley floor to the Sierra Nevada foothills — two distinct solar environments. Valley communities like the City of Madera and Chowchilla have flat roofs, open sky, and approximately 5.5 peak sun hours per day. Foothill communities like Oakhurst and Coarsegold have steeper terrain, more shading variables, and higher PSPS risk.
We design systems for both environments. Valley installations are typically straightforward roof mounts. Foothill installations require more careful shading analysis, often benefit from microinverters or power optimizers, and almost always warrant battery backup given the frequency and duration of PSPS events in the Sierra foothills.
All Madera County installations are permitted through the appropriate jurisdiction — City of Madera Building Division for city addresses, Madera County Building and Safety for unincorporated areas — and interconnected through PG&E. We handle all paperwork.
Madera Service Details
Zip Codes Served
Permit Authorities
City of Madera Building Division (city addresses)
Madera County Building & Safety (unincorporated)
Utility
Pacific Gas & Electric (PG&E) — NEM 3.0
Peak Sun Hours
~5.4–5.6 hours/day (valley); variable in foothills
Communities Served
Got a High PG&E True-Up Bill in Madera?
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, Madera 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. If your system isn't being actively monitored, you may not know there's a problem until true-up.
If your Madera 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
Equipment We Install & Service in Madera
We install and service all major inverter, battery, and EV charger brands. If your system uses it, we work on it.
PSPS Outages Are Common in Madera County
Madera County foothill communities — Oakhurst, Coarsegold, North Fork — experience some of the most frequent PSPS events in the PG&E service territory. Valley communities are also affected. A Tesla Powerwall 3 paired with solar keeps your home running automatically when the grid goes down.
Madera Solar FAQ
Who permits solar installations in Madera?
Solar and electrical permits in the City of Madera are issued by the Madera Building Division. For properties in unincorporated Madera County, permits go through the Madera County Building and Safety Division. We determine the correct jurisdiction for your address, handle all permit filings, coordinate PG&E interconnection, and schedule the final inspection. Permit timelines in Madera are typically 2–4 weeks.
Does Madera have good solar production?
Yes. Madera sits in the San Joaquin Valley with approximately 5.4–5.6 peak sun hours per day annually — comparable to Fresno and Clovis. The combination of high sun exposure and hot summers means solar systems in Madera produce well year-round, with peak production in spring and early summer before temperatures climb high enough to cause significant panel derating.
Is battery backup worth it in Madera?
Yes. Madera is in PG&E territory and subject to PSPS (Public Safety Power Shutoff) events. Parts of Madera County — particularly foothill areas near Oakhurst, Coarsegold, and North Fork — have higher PSPS risk than the valley floor. A Tesla Powerwall 3 (13.5 kWh) keeps essential loads running for 12–24 hours. Paired with solar, it can recharge during the day and run through multi-day outages.
What zip codes do you serve in Madera?
We serve all of Madera County including city zip codes 93636, 93637, and 93638 (City of Madera), plus Chowchilla (93610), Oakhurst (93644), Coarsegold (93614), North Fork (93643), Bass Lake (93604), and surrounding unincorporated areas. We serve both valley floor and foothill communities.
Do you serve Madera County foothill communities?
Yes. We serve Oakhurst, Coarsegold, North Fork, Bass Lake, and other Madera County foothill communities. Foothill installations often involve steeper roofs, different shading conditions, and higher PSPS risk — all factors we account for in system design. Permit jurisdiction for foothill properties is typically Madera County Building and Safety rather than the City of Madera.
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.
Ready to Go Solar in Madera?
Free site assessment. Written quote. No pressure. We serve the City of Madera, Chowchilla, Oakhurst, Coarsegold, and all of Madera County.