Solar & Battery Installation in the Central Valley
Robbins Energy installs solar panels, battery storage, and complete solar-plus-battery systems across 90+ cities in the Central Valley. We are a licensed electrical contractor (#1063682) serving Fresno, Clovis, Madera, Visalia, and every community in between.
Installation by City
Each city hub has local permit timelines, ZIP code coverage, neighborhood notes, and city-specific brand recommendations.
Fresno
Largest city in the Central Valley. 300+ sunny days. 20 ZIP codes served.
Fresno installation details →
Clovis
Fastest-growing solar market in Fresno County. Newer homes, high bills, strong EV adoption.
Clovis installation details →
Madera
Madera County seat. Valley floor and foothill communities. PG&E NEM 3.0 territory.
Madera installation details →
What We Install
Solar Panels
Rooftop and ground-mount solar systems sized to your PG&E usage. All major panel brands.
Battery Storage
Tesla Powerwall, Enphase, EG4, Sol-Ark, FranklinWH, and more. New installs and retrofits.
Solar + Battery
Complete systems designed together for maximum NEM 3.0 value and outage protection.
Panel Upgrades
100A to 200A panel upgrades. Required for solar on older homes. Handled as part of the project.
Battery Brands We Install
Click any brand for installation details, city-specific pages, pricing notes, and FAQs.
Tesla Powerwall 3
Built-in solar inverter. Whole-home backup. 13.5 kWh per unit.
Enphase IQ Battery
Modular AC-coupled storage. Native Enphase microinverter integration.
SolarEdge Battery
DC-coupled storage. Integrates with SolarEdge inverters.
EG4 Battery
High-capacity LFP storage. Strong value for large backup needs.
Sol-Ark Battery
All-in-one hybrid inverter + storage. Off-grid capable.
FranklinWH Battery
aPower whole-home backup. AC-coupled retrofit-friendly.
Solar Brands We Install
We install all major solar inverter and panel brands. Each brand page covers Central Valley-specific details.
Enphase Solar
IQ8 microinverters. Per-panel monitoring. Industry-leading reliability.
SolarEdge Solar
Power optimizers on every panel. Strong shade performance.
Tesla Solar Panels
High-efficiency panels with Powerwall integration.
Fronius Solar
Premium Austrian inverters. Highly serviceable in the Central Valley.
SMA Solar
German engineering. Reliable string inverters for residential and commercial.
SunPower Solar
Highest-efficiency panels available. Maxeon cell technology.
Why Robbins Energy
Licensed electrical contractor #1063682 — we pull permits and handle PG&E interconnection
We install all major brands — we recommend what's right for your home, not what pays us more
Central Valley specialists — we know PG&E NEM 3.0, local permit timelines, and regional utility programs
One crew, one timeline — solar, battery, and panel upgrades handled together
Free on-site assessment — no pressure, written quote within 48 hours
Ready to Get Started?
Free on-site assessment. No pressure. We'll size your system, explain your options, and give you a written quote — usually within 48 hours.