Why Janarix
We are changing the way Filipino homes stay powered.
Premium equipment, honest sizing, everything in writing, and service that answers. Here is how we work, and where we stop.

On the rail, not on a flyer.Every job is photographed at each stage, and the folder is yours.
What you get
Three simple things.
One
Certainty
Your home runs fully, even when the grid doesn't.
Two
Capacity
Systems named in kWh, a number you can check yourself.
Three
Craft
One sealed unit, an engineer of ours on the design, and a manufacturer that replaces rather than repairs.
One honest rule
If the cheapest possible system is what you are after, we'll gladly point you elsewhere, no hard feelings. What we are for is a system sized to your house and a proposal that still reads true a year later.
On the roof
Anyone can quote a system. Fitting one is where the difference shows.
Uniformed crew, protected floors, and photographs of every stage in your folder.
Five steps
From first talk to first brownout you'll ignore.
- 01
Private consultation
30 minutes at your place. We list your appliances and what a brownout costs you.
- 02
Free engineering assessment
We measure your roof, shading and electrical panel, with instruments, not guesses.

- 03
The proposal
Your system, your hours chart, the itemised proposal, and the upgrade path. All in writing.
- 04
Clean installation
Scheduled to the day. Uniformed crew, protected floors, photos of every step.

- 05
Handover and Care
App set up on your phone, and on your family's abroad. Full orientation, and your free maintenance visit booked.

Registered & accountable
Papers you can check.
Ask to see any of these at your consultation. We bring the folder.
Engineers and skilled installers
Every system is designed by an engineer and fitted by installers who work on this platform full time. Typhoon-rated mounting, and photographs of every install.
Documented for inspection
As-built drawings, equipment specifications and photographs of every stage. Whatever your electrician, your LGU or your cooperative asks to see, you have it on file.
Marstek, in writing
We install only Marstek. The model and warranty are named on page one of your proposal.
- Typhoon-rated mounting, specified for your roof rather than the catalogue's
- As-built drawings and equipment specifications, kept on file
- A manufacturer that replaces the unit rather than opening it up on your wall
- The model and the warranty named on page one, before you pay anything
Checkable
Four numbers, and where each one comes from.
None of these is a marketing figure. Each is either the manufacturer's published specification or something we put in writing, and you can hold us to all four.
< 0 ms
Switchover. The grid drops and nothing in the house blinks.
0 kWh
How far one system expands, six units in parallel, without replacing what you already bought.
0 h
To answer you, in writing. That is a promise, not an average.
0
Provinces where our crews and spare units already are.
Service with a name
Janarix Care.
We stay with you after the install. Some of it comes with every system today. The rest becomes a membership when we launch it.
Included with every system
- One free maintenance visit: cleaning, tightening, firmware
- A written reply within 24 to 48 hours
- A performance check, and we tell you what it means
- Replacement units ordered direct through us, not chased by you
The membership, when it opens
- Visits on a schedule rather than on request
- Regular performance reporting
- Your upgrade schedule reviewed each year
- Priority when something needs replacing
Janarix Care is not open yet and we are not taking money for it. When it is ready we will publish what it covers and how it works. Until then the list on the left is what you get, and it is not conditional on buying anything more.
Buyer's guide
Checking any quote? Ask these three.
Bring them to any installer's table, including ours. We answer all three in writing, without being asked.
- 01
What is the battery's brand and model?
And who honours year four of the warranty, in writing?
- 02
Does the equipment go indoors or outdoors?
And do I need to buy a housing or rack that isn't in the quotation?
- 03
Which inverter will actually arrive?
The one on the flyer, or “an equivalent”?
Where we work
Northern Luzon today. More than the North next.
Ilocos Norte, Ilocos Sur, La Union, Pangasinan and Benguet are where our crews already work. We take work in neighbouring provinces by arrangement, and we are adding coverage as we can support it properly rather than as fast as we can sell it.
About exporting to the grid
Net metering exists in law, but it is not practically available through the cooperatives in our area at the moment, and we are not going to size your system as though it were. Everything we quote assumes you export nothing and are paid for nothing.
That is the conservative assumption, and it is the one that keeps a proposal honest. If the position changes, a system sized this way is still the right system.
For the home you built from abroad.
Video consultation, e-signed proposal, and the app in your pocket, wherever you work.
The first step
Start with a short talk.
30 minutes at your home or office. No pressure and nothing to sign. You leave with one thing: a free engineering assessment, scheduled.