Solar Repair Oahu, Maui & Big Island

Local technicians who service, repair and maintain existing solar and battery systems on Oahu, Maui & Big Island, including systems we did not install and systems whose installer has gone out of business.

Why homeowners choose IEH:

Serving Hawaii homeowners since 2020, NABCEP certified technicians

All brands serviced: Enphase, SolarEdge, Tesla, SunPower, SMA, Generac, and more

Orphaned system specialists, we take over where your original installer left off

Detailed photo report and written game plan delivered after every Check-Up

Never worry about your solar system again.

Explore membership plans →

1,000+

Systems Serviced

All

Brands Supported

300+

Five-Star Reviews

Proudly Serving Orphaned Solar Systems from Closed Installers

Solar Check-Up pricing

We service Tesla, Enphase, SolarEdge, SMA and legacy systems. Most homeowners start with a $799 Solar Check-Up, with a written report within 72 hours after the visit. On Oahu and Maui we can generally dispatch within about 5 business days, and we handle manufacturer warranty claims. Big Island pricing and scheduling are confirmed when you book.

Not Getting the Solar Service You Deserve?

Thousands of Hawaii homeowners invested in solar to escape sky-high electricity rates, but the company that installed their system has closed, gone bankrupt, or gone silent. Closed installers have left thousands of systems without their original service contact across Hawaii.

But it's not just closed companies. Many active installers fail to return service calls, subcontract repairs to unqualified crews, or push upsells instead of fixing what you already own. You shouldn't have to fight for basic service on a system you paid for.

Independent Energy Hawaii steps in where others left off , or where others simply aren't showing up. Any brand, any age, any installer. Full in-house expertise, no subcontracting, no upsell pressure.

Independent Energy Hawaii technicians performing solar panel electrical repair on Oahu rooftop

Real Technicians. Real Repairs. Every Day.

Our in-house licensed electricians service solar systems across Oahu, Maui and the Big Island's west side. No subcontractors, no shortcuts.

What Our Repair Customers Say

Real Google reviews from Hawaii homeowners whose systems we install, service, and bring back to life.

Solar Equipment We Service

Independent Energy Hawaii services many of the most common solar panels, inverters, and battery systems installed across Oahu, Maui and the Big Island. Our technicians are trained on both current and legacy equipment and can often assist homeowners even when the original installer is no longer available. When applicable, we also help manage manufacturer warranty and RMA processes.

Solar Panels We Service

REC
Tesla
Panasonic
Qcells
Silfab
Mission Solar
Canadian Solar
SunPower
LG Solar
Hanwha Q CELLS
Many Other Major Solar Panel Brands

Inverter Brands We Service

Enphase
SolarEdge
Tesla
SMA
SunPower
Generac
Fronius
Sol-Ark
Schneider
Outback Power
Solis
ABB/Fimer
Many Other Legacy Inverter Platforms

Battery Brands We Service

Tesla Powerwall
Enphase IQ Battery
FranklinWH
Generac PWRcell
Sonnen
LG Chem
Many Other Energy Storage Systems

Hawaii's Unique Environment Demands Local Expertise

Vog, dust and salt can lower solar production over time. We recommend panel washing twice a year, more often near the ocean or coast. Cleaning needs depend on your property and exposure; production changes vary by system and conditions. Vog is especially relevant on the Big Island. Maui and Oahu can also periodically experience vog during Kona winds, when winds shift away from the usual northeast trades and can carry volcanic haze toward the other islands.

#1 Cause

of coastal failures

Salt Corrosion

Salt air attacks wiring, racking, and connections across coastal Oahu, Maui and Kona.

5+ Storms

per year avg.

Storm Damage

Tropical storms expose racking weaknesses and waterproofing failures.

120°F+

rooftop temps

Heat & Humidity

Extreme rooftop heat and humidity cause inverter and optimizer failures and power surges.

Our technicians live and work in these conditions every day. We diagnose and fix issues that generic service providers miss , protecting your investment against Hawaii's high utility rates. Regular service can recover lost production, depending on system condition.

Thorough Solar Repair Services

Our in-house service team maintains over 1,000 Hawaii solar systems and serves homeowners on Oahu, Maui and the Big Island, from Honolulu to Kahului to Kailua-Kona. Here's what we can do for yours.

Equipment Replacement

Failed inverters, optimizers, microinverters, disconnects, and wiring , replaced with quality, Hawaii-rated components for better longevity in salt air.

Critter Guard & Wildlife Damage

Stop birds, rodents, and mongoose from causing costly shorts and production losses , one of the most common issues in Hawaii solar systems.

Wiring & Electrical Repair

Fix roof wiring, grounding issues, and legacy installation errors that often lead to ground faults or fire risks in Hawaii's humid environment.

Monitoring Restoration

Get your Enphase, SolarEdge, or Tesla portal working again so you can track production in real time and catch issues early.

Panel Removal & Reinstallation

Professional service for roof replacements or repairs , we coordinate with your roofer to minimize downtime and ensure a watertight reinstall.

System Upgrades & Expansion

Add battery storage (Tesla Powerwall, Enphase IQ), more panels, or hybrid inverters for true energy independence during outages.

Independent Energy Hawaii technician performing solar electrical panel repair on Oahu

Licensed. Local. In-House.

Contractor License C-37984 , NABCEP-certified, Tesla Energy Certified. No subcontractors, ever.

Why Choose Independent Energy Hawaii for Repairs?

Locally Owned & Family-Operated

We're not going anywhere. Rooted in Hawaii since July 14, 2020, we're your long-term solar partner.

Fully Licensed & Certified

Licensed electrical contractor (C-37984) with NABCEP-certified technicians. Tesla Energy Certified Installer.

In-House Team, No Subcontractors

Faster response, lower costs, and full accountability on every job.

1,000+ Systems Under Active Service

Serving Oahu, Maui and Kona/West Hawaii, with the experience to handle any brand or system age.

Transparent, No-Surprise Pricing

Detailed photo reports and upfront quotes. You know exactly what you're paying for.

Fast Response Times

Priority scheduling for Solar Serve members and rapid turnaround on diagnostics and repairs.

Ready to get your solar system back on track?

Does Solar Maintenance Actually Pay for Itself?

In Hawaii's high-electricity-rate environment, the answer depends on your system condition and recovered output.

$450-$750

Oahu a la carte panel washing; full Check-Up priced separately

$799

One-time Solar Check-Up with written report within 72 hours after the visit

Up to 25%

Production lost from neglected panels covered in dirt and debris

Systems that have gone years without care often see significantly more savings after their first professional service. Regular washing, inspecting, and monitoring protect your investment and deliver real bottom-line value , especially with Hawaii's electricity rates among the highest in the nation.

Skip the repair calls. Get on a plan.

Already had your system repaired? Keep it that way.

Once your system is fixed, a SolarServe membership keeps it that way with plan-specific cleaning, monitoring, repair discounts and scheduling benefits. Three plans starting at $399 per year, built for conditions on Oahu, Maui and the Big Island, from coastal salt air to vog.

Compare all 3 SolarServe plans →

Solar Repair Hawaii: How We Diagnose & Fix Underperforming Systems

Start With a Fixed-Fee Diagnostic, Not a Guess

Every solar repair we perform begins with a fixed-fee Solar Check-Up. Our NABCEP-certified technicians compare your actual production against the expected output for your array size, tilt, and shading profile, then walk the roof with thermal imaging to find the panel, optimizer, microinverter, wire run, or roof penetration that is causing the loss. You receive a written photo report and a line-item repair quote before any wrench turns. No upsells, no subcontractors, no surprise change orders.

The Six Repairs We Perform Most on Oahu, Maui & the Big Island

After 1,000+ Hawaii service calls, the same failures show up again and again: string inverter or microinverter replacement (Enphase, SolarEdge, SMA, SunPower, Fronius, Sol-Ark), critter guard install to stop rats and mongoose damage, ground-fault and rooftop wiring repair, monitoring portal restoration, panel removal and reinstallation for re-roofs, and full system rewires after salt-air corrosion at the rapid-shutdown or combiner box. We stock the most common Hawaii units and source Hawaii-rated parts within a few business days.

We also expand existing systems with additional panels, convert string installations to hybrid inverters, and add Tesla Powerwall battery storage for outage protection during Hawaii storms.

Where We Repair Solar: Oahu, Maui and the Big Island

Our repair technicians cover three islands. On Oahu, we work out of our Honolulu headquarters and serve homes from Kapolei and Mililani to Kailua and Hawaii Kai. On Maui, our Kahului location supports homeowners in Kihei, Lahaina, Wailuku and Upcountry. On the Big Island, we serve the west side, including Kailua-Kona, Holualoa, Kealakekua and Waikoloa, where vog and coastal salt air make regular inspection and washing especially worthwhile. Wherever you live on these islands, every visit starts with a diagnostic and a written report, and on the Big Island we confirm pricing and timing with you when you book.

Orphaned Systems: Repair Without the Original Installer

When an installer closes, the homeowner inherits an asset with no service path. We take over that path. Our team repairs orphaned systems regardless of the original installer. Where the panel or inverter manufacturer is still in business, we file the warranty RMA on your behalf so you do not have to navigate manufacturer call centers.

After the Repair: Keep It Running

Once your repair is complete, most homeowners on Oahu, Maui and the Big Island protect that investment with a SolarServe maintenance membership. Plans cover plan-specific cleaning, monitoring, repair discounts and scheduling benefits, with three annual plans plus a one-time Check-Up, starting at $399 per year. Full plan details, pricing, and the side-by-side comparison live on the SolarServe page.

Commercial Solar Repair

We also repair and recommission commercial solar systems on Oahu, Maui and Kona/West Hawaii, including rooftop arrays on warehouses, hotels, schools, and HOAs. Commercial diagnostics include string-level testing, transformer and meter coordination, and HECO reconnection paperwork when required.

Book a Solar Check-Up to find out exactly what is wrong with your system and what it will cost to fix. Contact us or call (808) 460-6015 to speak with a solar repair specialist today.

Hands-on help for your existing system

A useful service visit begins with the equipment you already own. Electrical connections, roof access and system condition guide the diagnosis and next steps.

Independent Energy installer fastening solar panel mounting hardware.

Installer positioning a solar panel at a roof edge.

Electrician working inside an exterior electrical enclosure.

Book a Solar Check-Up

Frequently Asked Questions

What is included in the one-time Solar Check-Up diagnostic?

Our Solar Check-Up is a comprehensive on-site evaluation of your entire solar installation including panels, inverters, optimizers, microinverters, wiring, racking, roof condition, and monitoring. Our NABCEP-certified technicians use thermal imaging where needed, compare actual production against expected output for your system size and orientation, and deliver a detailed photo report with written repair recommendations. The visit typically takes 1 to 2 hours on site.

My original solar installer went out of business. Can you repair my system?

Yes. Repairing orphaned solar systems is one of our specialties. We service systems from any original installer. We diagnose, repair, and (where the panel or inverter brand is still active) handle manufacturer warranty and RMA paperwork on your behalf.

How do I know if my solar system needs repair?

Common warning signs include a sudden jump in your Hawaiian Electric (HECO, MECO or HELCO) bill, red or yellow alerts in your monitoring app, persistent inverter error codes, panels that are visibly soiled or shaded, water staining or rust around roof penetrations, and microinverter or optimizer dropouts on the panel-level monitoring view. If you see any of these, book a Solar Check-Up so we can pinpoint the cause before production losses compound.

What does a typical solar repair cost on Oahu or Maui?

Small repairs like a single microinverter replacement, a critter guard install, or monitoring restoration typically range from a few hundred to about $1,500 including parts and labor. Full string-inverter replacement runs $2,500 to $5,500 depending on brand and size. Battery service and major rewiring are quoted per system. Every repair starts with a fixed-fee diagnostic so you see the number before any work begins.

Can you replace my inverter, microinverters, or optimizers?

Yes. We replace string inverters from Enphase, SolarEdge, SMA, SunPower, Fronius, Sol-Ark, Schneider, Outback, and ABB/Fimer, plus microinverters and optimizers from Enphase and SolarEdge. We stock the most common Hawaii units and can usually source Hawaii-rated replacements within a few business days. Where the unit is still under manufacturer warranty, we file the RMA for you.

Do you service solar systems installed by other companies?

Yes. We service every brand and every installer in Hawaii, including current REC, Tesla, Panasonic, Qcells, Silfab, Canadian Solar, LG Solar, and Hanwha Q CELLS panels, plus legacy and discontinued models. Whether your system is 6 months old or 14 years old, our technicians can diagnose, repair, and bring it back to spec.

What if my solar panels need to come off for a roof repair or re-roof?

We safely remove and reinstall panels, coordinate the schedule directly with your roofer, protect the array and wiring during storage, and re-flash every penetration on reinstall so the roof stays watertight. Most R&R jobs take 1 to 2 days on each end depending on system size.

How quickly can you schedule a solar repair on Oahu or Maui?

We can generally dispatch a technician within about 5 business days, depending on safe access, weather and scheduling. SolarServe Premium members receive a priority support response within 12 hours; a response is not a guaranteed on-site arrival time.

Do you offer solar repair on the Big Island?

Yes. Along with Oahu and Maui, we service, repair and maintain existing solar and battery systems for homeowners on the west side of the Big Island, including Kailua-Kona, Holualoa, Kealakekua and Waikoloa. Pricing and scheduling for Big Island visits depend on your location, roof access and parts, so we confirm both with you when you book.

Do you handle manufacturer warranty and RMA claims for me?

Yes. When the panel, inverter, optimizer, microinverter, or battery brand is still in business, we file the warranty claim, ship the failed unit back, receive the replacement, and install it. You stay in the loop without having to navigate manufacturer call centers yourself.

Will a repair restore my full original solar production?

In most cases, yes. After we resolve the root cause (failed inverter, dead microinverter, wiring fault, heavy soiling, shading, or critter damage) production typically returns to within a few percent of the system's original design output. Hawaii homeowners commonly recover $150 to $600 or more in annual savings after a single targeted repair.