Your EV battery still has more life in it.
We diagnose before we quote. Most batteries, inverters and UPS units can be repaired for a fraction of replacement cost — we only recommend a new one when repair genuinely won't hold.
Sound familiar?
The problems customers usually arrive with.
Battery not charging
Plugged in, nothing happens.
Reduced range
Half the distance it used to do.
Draining fast
Loses charge even parked.
Solar backup not working
Panels fine, backup isn't.
UPS not holding backup
Power cuts, backup barely lasts.
Not sure what's wrong
That's what diagnosis is for.
How we work
The diagnose-first philosophy, in four steps.
Diagnose
Full test, no guessing.
Repair
Fix what can be fixed.
Replace, if needed
Only when repair won't hold.
Warranty
Backed after handover.
Brands we service
Two and three wheelers, plus select EV cars.
Component-level EV battery work
Repair
Diagnosis
Battery health testing
Capacity testing
Cell replacement
BMS repair
Battery refurbishment
Battery upgrade
Battery installation
Warranty support
Doorstep supportComing soon
Solar systems, kept running
Hybrid solar
On-grid solar
ESS battery packs
Solar battery replacement
Solar maintenance
Solar troubleshooting
Solar AMC
Keeping the lights on at home
Luminous Home UPS
Home inverters
UPS
Battery replacement
Installation
Maintenance
Custom energy storage, built to spec
Standalone ESS packs for solar, telecom and backup applications, sized to your load.
Products
Engineered components and complete systems. No pricing here — ask an engineer.
Repair videos
Real teardowns and diagnostics from the workbench.
BMS fault diagnosis
Cell balancing explained
EV battery teardown
Calculators
Preliminary sizing and health estimates. Not a quote.
Get a precise State-of-Health reading from your charging session data — SOC window, kWh consumed and charge time, cross-checked two ways, with your degradation trend plotted against your car's age.
Open EV Battery Health CalculatorWhy CleanPhase
Diagnose first
Never a guess, always a test.
17+ brands
EV, solar and UPS covered.
On camera
Real repairs, real videos.
Warranty backed
Support after handover.
Frequently asked questions
Do you repair or only replace batteries?
We diagnose first and repair wherever possible. Replacement is only recommended when repair won't hold.
Which EV brands do you service?
17+ brands including Ather, OLA Electric, Bajaj Chetak, TVS iQube, VIDA and more.
Do you offer doorstep service?
Doorstep support is coming soon — for now, visits are at our Babusapalya lab.
Can I see a real repair before booking?
Yes — the Repair Videos section above has real teardown and diagnostic footage.
Do you service solar and home UPS too?
Yes — hybrid and on-grid solar, ESS packs, and home UPS and inverter repair.
Is there a warranty on repairs?
Yes, repairs are backed by warranty support after handover.
Talk to an engineer
#30, 7th Cross, Mallappa Layout,
Next to SST Tent House, Babusapalya,
Bangalore – 560043
Mon–Sat, 9:30 AM – 7:00 PM