pert

About Pert

Twelve years of
building electronics
in India.

Pert designs and manufactures its own hardware, and builds on an OEM basis for established Indian electrical brands. The Smart Energy Monitor is what happens when that factory turns its attention to your consumer unit.

Own factoryOEM manufacturerIoT hardware and cloudMade in India

12

Years building electronics

2

Monitor models shipping

6

CT channels, three phase

100%

Designed and made in India

Who we are

A manufacturer that
happens to make
its own product.

Most connected energy devices are designed by a software company and built by somebody else. Ours are designed and built by the same people, in the same building, which is why the enclosure fits an Indian consumer unit and the firmware assumes an Indian grid.

Pert Infoconsulting Pvt Ltd has spent 12 years making electronics, much of it on an OEM basis for leading Indian electrical brands. That work sets the standard we hold our own products to: their quality systems, their audits, their volumes.

The Pert EMD range came out of a straightforward observation. Rooftop solar was going up everywhere, and almost none of those homes could see what it was actually doing. A monthly bill arrives too late to change anything.

Twelve years in electronics

Pert has been designing and building electronic products in India since well before connected metering became a category. The monitors are a recent product line on top of a long manufacturing base.

OEM for established brands

Alongside our own products we manufacture on an OEM basis for leading Indian electrical brands — work that holds us to their quality systems, their audits, and their volumes.

Our own factory

Manufacturing runs in our own facility rather than through a contract partner, so line changes, testing and traceability stay under our control.

Built for Indian conditions

Designed around Indian supply: 90-264 V AC operation, 47-63 Hz, and surge immunity to IEC 61000-4-5, because the grid a device sees here is not the one in a lab.

OEM manufacturing

We already build for the brands in your switchboard.

Some of the largest electrical brands in the country contract us to manufacture for them. It is quiet work — our name is not on the box — but it means our lines are audited to their standards and run at their volumes. When you buy an EMD, you are buying from that same floor.

HavellsWiproBajaj ElectricalsPolycabHero ElectronixLEDVANCE OSRAM

Their standards

Audited quality systems, not our own homegrown checklist.

Their volumes

Lines built for production runs, not prototype batches.

Our control

In-house manufacturing, so testing and traceability stay with us.

The IoT chain

From a clamp on a cable to a number on your phone.

Three things have to work together, and we build all three: the device that measures, the platform it reports to, and the app that makes it mean something.

01 · Measure

CT clamps on a DIN rail

Split-core CT clamps read each circuit without breaking a conductor. True RMS measurement, Class 1 accuracy available, from a 35 mm DIN rail enclosure inside the existing consumer unit.

3 or 6 CT channelsTrue RMSImport and exportUnder 3 W draw
02 · Connect

Wi-Fi to the cloud

The device commissions over 2.4 GHz Wi-Fi and streams telemetry to our platform, with NTP time sync and an RTC holding time through an outage so data lands on the right timestamp.

2.4 GHz Wi-FiNTP with RTC backupOTA firmwareSignal strength reported
03 · Understand

One view on the phone

Solar generation, grid import, export and household consumption resolve into a single live picture on iOS and Android, with daily, weekly and monthly history behind it.

iOS and AndroidLive site viewPer-phase breakdownDaily to yearly trends

Inside the factory

Where they are actually made.

The Pert manufacturing building, seen from the street
The plant at Kushaiguda Industrial Area, Secunderabad.
An operator at a surface-mount placement machine with component reels loaded
Surface-mount placement, with bare boards staged alongside.
Rows of operators at assembly and test benches
Assembly and test benches.
An operator placing a moulded part under a laser marking head
Laser marking a moulded part.

Made in India

Designed here, built here, supported here.

Not assembled from an imported kit. The hardware is engineered in-house for the supply it will actually see — 90 to 264 V AC, 47 to 63 Hz, surge immunity to IEC 61000-4-5 — and manufactured on our own line. When an installer calls with a question, the people who designed the board are in the same time zone.

Engineering

Hardware and firmware designed in-house

Manufacturing

Produced in our own plant — Plot 4A & 4B, Electronic Complex TSIIC, ECIL, Kushaiguda Industrial Area, Secunderabad, Telangana 500062

Support

Installer support from Hyderabad

Talk to the people who build it.

Whether you are putting one on your own board or specifying them across a portfolio of sites, you will be talking to the manufacturer.

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