Service Details Below
Solar Hot Water Preventative Maintenance
Regular maintenance of your Solar Hot Water system is essential to ensure peak efficiency and extend its lifespan. Our comprehensive Preventative Maintenance Service includes a full inspection, cleaning, and fine-tuning to keep your system performing optimally year-round.
The Importance of Regular Maintenance
A tuned-up solar hot water system can cut about 40% off your electric bill. For bigger families, Hawai‘i Energy puts savings around $1,900+ a year. Nice, right?
But Hawai‘i’s sun, salt air, and humidity are rough on gear. And because half the system lives on your roof, it’s easy to forget about—until corrosion, calcium buildup, and tired pumps start stealing efficiency. First it’s slightly higher bills or lukewarm showers… then one day, it’s a full-on failure.
What you can’t see can cost you every month—and later thousands in repairs.
Let RevoluSun give it a checkup. We’ll spot hidden issues early and keep your system running like new.
Top Signs Your System Needs Maintenance
If you notice any of these, it’s time to schedule a service:
- Higher electricity costs even though your usage hasn’t changed
- Water not as hot as it used to be
- Leaks or rust around your tank or roof panels
- Noisy pump or strange sounds
- Build-up of calcium or corrosion on fittings
- A “rust ring” around the bottom of your water tank
- Corrosion build-up on the tank itself
- Water dripping from roof-mounted collectors (look for water stains on the roof)
- Pipe insulation shrinking, cracking, or missing completely
- No service in over 2 years
Even minor issues like these can reduce system efficiency.
What Revolusun's Maintenance Includes
- Remove dirt and debris for maximum sunlight absorption.
- Clear out sediment to maintain water quality and heating efficiency.
- Eliminate mineral buildup for effective heat transfer.
- Assess and replace if necessary to prevent tank corrosion.
- Check the entire system for any signs of leakage or corrosion.
- Ensure components are operating correctly and efficiently.
- Inspect pump function and control settings for optimal performance.
- Confirm backup settings for seamless hot water availability.
- Assess tank condition for signs of wear or need for maintenance.
Why Homeowners Choose Revolusun
We service all brands and system types, even if your system wasn’t installed by RevoluSun.
- Over a decade of solar hot water experience
- Thousands of systems installed and serviced statewide
- Licensed plumbers and certified technicians
- Fast, professional, and local — Hawai‘i’s most trusted solar company
Don’t Wait — Book Your Tune-Up Today
If it’s been more than 2 years since your last service, your system is likely due.
Protect your investment, lower your energy bills, and avoid costly breakdowns.
Your system — and your wallet — will thank you.
