For solar manufacturers & energy technology companies
A local capability partner — not another reseller
Inverter makers, panel manufacturers and energy-technology companies don’t only need another reseller in Pakistan. They need an organisation that understands what is happening to their installed systems on the ground — and can operate at the intersection of equipment, customer, engineering and software. That is what Wattey Energy does.
What we add
Local capability at the intersection of equipment and software
We understand the local market
Field intelligence from real Pakistani commercial and industrial sites — how solar, grid and generator actually interact, and where equipment underperforms in heat and dust.
We operate across the stack
Equipment, customer, engineering and software in one organisation — so a problem is sensed, quantified, attributed to the right cause, and acted on.
We add capability, not just sales
Independent, multi-brand monitoring, engineering interpretation and after-install support — the local layer an OEM ecosystem actually needs.
Multi-vendor engineering
Every major inverter brand, read on one screen
Solar Performance Cloud is independent and multi-brand: it reads seven inverter cloud platforms from six manufacturers at the string level, onboarding the systems already installed with no rip-and-replace. Concrete, not abstract — these are inverter platforms Wattey Energy actually works with:
- Huawei
- Sungrow
- GoodWe
- Growatt
- Solis
- Inverex
- Fronius
- SMA
- Solinteg
- SAJ
- Solplanet
- Knox
…and others. Independence is the point: an installer’s own portal has a reason to look good; we don’t.
What we’ve deployed
Evidence, not claims
Headline figures as of 25 August 2026; findings as of September 2026. Dated, not timeless.
- Solar under inspection
- 906 panel strings monitored at 94 sites, 118 inverters, across seven inverter cloud platforms from six manufacturers (as of 25 August 2026)
- What SPC finds
- 61% of monitored inverters had a dead string or went silent within 60 days; fixing one dead string returned +31% output on that inverter
- Energy reconciled
- 1.92 GWh of net electricity measured for 19 organisations (as of 25 August 2026)
- Data integrity
- reversed CT wiring caught automatically on 6 meters; a disputed dairy-farm bill reconciled to 0.015% against the meter’s lifetime register
Engineering interpretation
Verified faults, not alarm spam
Fixed alarm thresholds fail on solar plants. SPC judges each string against a weather-adjusted expectation, and a signal must persist across cycles and survive weather, soiling and time-of-day checks before it counts. What survives is severity-classified and verified by a solar engineer before it reaches the owner. The AI recommends; people decide — which is why alert noise is cut by 76%.
The same discipline runs through WattEY: it reconciles every figure to the meter’s own lifetime register, or it marks the number unknown. For an OEM, that means the field feedback you get is trustworthy — behaviour across a portfolio of sites, not a wall of raw alerts.
Ways to work together
What a partnership can look like
After-install support
AMC, 24/7 inspection and O&M — as a full service, or as the monitoring layer that scales an existing team.
Market development
Joint market development and local technical representation for the Pakistani C&I segment.
Integrations
Build integrations so an installed equipment base becomes an observable, measurable operating base.
Field feedback
Independent, multi-brand feedback on how equipment performs in real Pakistani conditions.
Partnership questions
What OEMs ask us
- What can you do for us in Pakistan?
- We add local capability: independent, multi-brand monitoring, engineering interpretation, and after-install support for commercial and industrial solar and energy. We help turn an installed equipment base into an observable, measurable operating base — and feed back how the equipment actually behaves in Pakistani conditions.
- Can you work across multiple inverter manufacturers?
- Yes. Solar Performance Cloud reads seven inverter cloud platforms from six manufacturers at the string level, onboarding the systems already on site with no rip-and-replace. Our installation and O&M work spans Huawei, Sungrow, GoodWe, Growatt, Solis, Inverex, Fronius, SMA, Solinteg, SAJ, Solplanet, Knox and others.
- Can you analyse behaviour across a portfolio of sites?
- Yes. As of 25 August 2026, Solar Performance Cloud monitored 906 panel strings at 94 sites (118 inverters) on one platform, and WattEY had measured 1.92 GWh of net electricity for 19 organisations. Performance is judged against weather-adjusted expectations, not fixed thresholds, so the picture holds across many sites and brands at once.
- Can you provide engineering interpretation, not just raw alerts?
- That is the whole point. SPC inspects behaviour and surfaces engineer-verified faults; a signal must persist and survive weather, soiling and time-of-day checks before it counts. The AI recommends; solar engineers verify before anything reaches the owner. That is why alert noise is cut by 76%.
- Can you support customers after installation?
- Yes — through Annual Maintenance Contracts, 24/7 inspection, and O&M delivered either as a full service or as the always-on monitoring layer that scales an O&M team you already have.
- Can we work jointly on integrations and market development?
- Yes. We can build integrations, represent technical capability locally, and share field feedback and market intelligence on how equipment performs across Pakistan’s commercial and industrial sites.
Go deeper on multi-brand monitoring & data
What independent monitoring catches across brands, and the data quality bar for warranty, RECs and disclosure.
- What string-level monitoring catchesThe failure modes independent monitoring surfaces across every brand in the field.
- Solar monitoring options in Pakistan, comparedWhere an installer app ends and independent, multi-brand monitoring begins.
- Independent inspection vs monitoring softwareWhy brands benefit from an independent layer over their own telemetry.
- Assurance-grade solar generation dataThe data quality bar for warranty, RECs and disclosure claims.
- Active vs reactive solar monitoringHow early detection protects both the owner and the brand’s reputation.
- Solar generation data for RECsTurning verified field generation into instruments that hold up.
References
Sources & further reading
- IEC 61724-1 — PV system performance monitoring
- IEC — standards for PV commissioning & inspection (IEC 62446 series)
- NREL — Photovoltaic research
- IEA — Pakistan energy overview
Deployment figures on this page are measured on Wattey Energy’s own platforms and cleared for publication — see how SPC works and clients & deployments.
Let’s build local capability together
Tell us about your equipment and your goals in Pakistan. Your first conversation is with an engineer who has deployed the systems.