RV Electrical, Solar, and Generator Repair in Chino
OCRV Center diagnoses and repairs RV electrical systems, installs lithium and solar, and services Onan and Cummins generators across Chino. Electrical diagnostics start around $285 and solar or lithium installs scale with the system.
An electrical gremlin is maddening because the symptom and the cause often sit far apart, a dead outlet tracing back to a corroded ground bays away. We work the 12-volt house side and the 120-volt shore side, chase faults to the component, and install upgrades like lithium and solar that fit how you camp. Chino owners bring electrical work to our Yorba Linda shop.
12-volt and 120-volt diagnostics and repair
Coaches run two power worlds and problems cross between them. The 12-volt side feeds lights, pumps, and controls from the house batteries, while the 120-volt side handles outlets and larger loads from shore or generator power through a transfer switch. We test each circuit, find the fault, and repair it rather than swapping parts and hoping.
- 12-volt house circuit diagnostics and repair
- 120-volt shore power and outlet repair
- Transfer switch and shore power troubleshooting
- Converter and charger replacement
- Fuse block, breaker, and wiring repair
Solar, lithium, and inverter installs
Upgrades only pay off when the system is sized to your use. We install rooftop solar with an MPPT controller, swap tired lead batteries for a lithium bank, and add or replace an inverter so you can run 120-volt loads off the batteries. Every install is wired cleanly and matched to your existing shore and charging setup.
- Rooftop solar and MPPT controller installation
- Lithium house battery bank upgrades
- Inverter and converter install and replacement
- Battery monitor and shunt wiring
- Shore power cord and inlet repair
Explore these services
12-Volt Electrical Systems
OCRV Center traces and repairs the 12-volt DC side of your coach in our Yorba Linda shop, from parasitic drains and bad
Learn more120-Volt Electrical Systems
OCRV Center diagnoses and repairs the 120-volt AC side of your coach in our Yorba Linda shop, from shore power and trans
Learn moreBattery and Charging System Repair
OCRV Center tests and repairs RV house battery and charging systems in our Yorba Linda shop, from batteries that will no
Learn moreInverter and Converter Repair
OCRV Center diagnoses and repairs RV inverters and converters in our Yorba Linda shop, the units that turn battery power
Learn moreWiring and Fuse Box Repair
OCRV Center repairs and rebuilds RV wiring and fuse and distribution panels in our Yorba Linda shop, from melted fuse bl
Learn moreFrequently asked questions
Can you install solar and lithium on my RV?+
Yes. We size the system to how you camp, install the panels, MPPT controller, inverter, and lithium bank, and wire it to work with your existing shore and charging power. A good install matches the system to your real power use, not just bolting panels to the roof.
Why do my RV lights or outlets keep cutting out?+
Intermittent 12-volt lights usually trace to a corroded ground or a loose connection, while outlets that drop out often point at the converter, transfer switch, or a tripped breaker. Because the cause can sit far from the symptom, we test the circuit end to end, find the actual fault, and repair it instead of guessing.
What is the difference between a converter and an inverter?+
A converter turns 120-volt shore power into 12-volt to run your house system and charge the batteries, while an inverter does the opposite, turning battery power into 120-volt for outlets and larger loads. Many coaches need both, and we install and repair each.
Other services we handle
Rigs we service
Owners and operators we serve
What's Included
- ✓A written estimate before any work begins
- ✓Direct insurance billing and supplement handling
- ✓Teardown to find hidden damage, not just surface cracks
- ✓Repairs documented to factory structural specs
- ✓Color matched paint in a downdraft booth
- ✓A multi point quality inspection before delivery
Our Process
- 1
Assessment
Call or request a quote. We review the damage, put a written estimate in your hands, and explain your insurance options.
- 2
Insurance coordination
We bill your carrier direct and handle the photos, paperwork, and supplements so the repair is approved completely.
- 3
Expert repair
Your vehicle moves through our shop across body, paint, structure, and systems, handled by techs who work on rigs like yours daily.
- 4
Quality control
Every vehicle passes a multi point inspection covering structure, paint, seals, and systems before it is cleared.
- 5
Delivery and handover
We return your vehicle clean and documented and walk you through everything that was repaired before you drive away.
OCRV Center vs a typical body shop
| OCRV Center | Typical body shop | |
|---|---|---|
| Vehicle types | ✓RVs, vans, trailers, trucks, buses, EV/Rivian | Cars and light trucks only |
| Work under one roof | ✓Collision, paint, fiberglass, frame, roof, slides, systems | Outsources specialty work |
| Insurance handling | ✓Billed direct, supplements written for hidden damage | You chase the adjuster |
| Facility | ✓35,000 sq ft with lift capacity and a downdraft booth | Cannot fit a 40 ft coach |
| Estimate | ✓Written estimate before work starts | Verbal or vague |
Get the Free Insurance Awareness Booklet
Before you file a claim or choose a shop, know how the process really works. Our Free Booklet breaks down the most common insurance pitfalls and how to avoid them.