Solmetric SunEye 210 Review 2026: $2,195, Still Sold

There is a persistent rumour that the Solmetric SunEye 210 is dead, killed off by smartphone fisheye apps that do the same job for the price of a coffee. We went and checked, because a buyer deserves better than a rumour. It is not dead. Solmetric still lists the SunEye 210 at $2,195 for North America, it is now a Fluke company, and the honest complication is different and more practical than discontinuation: as of August 2026 the unit is out of stock, with a stated 10 to 12 week lead time. That is the fact that should shape your purchase decision, and it is the reason this review exists. The instrument scores 25 of 50 on our bench, and two of those five axes measure things a handheld tool has never attempted.

Direct answer. The Solmetric SunEye 210 is a handheld fisheye skyline instrument that measures solar access percentage at a point on a roof, using a calibrated fisheye camera, electronic compass, tilt sensor and GPS. It is still sold, listed at $2,195 in North America, and is currently out of stock with a 10 to 12 week lead time. It scores 25 of 50 on our bench. Buy it for measured evidence, not for design.

This is a review, not a switching guide. The category comparison lives in our shading analysis software guide and the wider ranking in our solar design software pillar. What follows is the evaluation you run before you spend $2,195 and wait three months.

What The Solmetric SunEye 210 Is

The SunEye is a handheld instrument for solar site assessment. You stand at a specific point where an array will sit, hold the unit level, and take one capture. A calibrated fisheye camera photographs the whole sky dome, an on board processor separates sky from obstruction, and the software overlays the sun paths for that latitude across the year. What comes back is the percentage of available solar energy at that exact point, broken down by day, month and year.

The hardware in the current 210 model, as described on Solmetric’s own product page, is a calibrated fisheye camera, an electronic compass, a tilt sensor and integrated GPS, in a rugged one handed enclosure with an outdoor readable display. The GPS matters more than it sounds: it means the capture is automatically tagged to a location, which is what turns a reading into evidence.

The current unit also ships with a lifetime licence for PV Designer, Solmetric’s desktop software, which imports the shade measurements, lets you select modules and inverters, lay out modules and simulate kWh production, then export a PDF report. The desktop software is Windows based, with Mac users directed to run it under emulation.

Two company facts, both from primary sources. Solmetric is based in Sebastopol, California. And on 12 September 2023, Fluke Corporation announced its acquisition of Solmetric, naming the PV Analyzer, the PVA-1500HE curve tracer and the SunEye among the acquired products, and stating that all employees would be retained. Solmetric’s own site now carries the line “Solmetric, a Fluke Company”. You can read the Fluke press release directly. The press release does not itself set out roadmap commitments for the SunEye line, which is worth knowing when you read it, and the product remains listed and priced three years later.

The 5-Axis Review Bench

Every tool on this site is scored on the same five axes, out of 10 each, for a total out of 50. This is the Heaven Green 5-Axis Review Bench, published so you can disagree with a score and still use the method.

The SunEye is a measuring instrument that happens to ship with software. Scoring it against a design platform without saying so would produce a number that means nothing, so the Notes column states for each axis whether it is competing at all.

Axis	What it measures	SunEye 210	Notes
Design and simulation depth	Physics, yield modelling, geometry handling	5 / 10	The strongest tool on our bench at one thing: measured sky obstruction at a point, with no modelling assumption in the answer. PV Designer adds a basic kWh simulation. Not competing on 8,760-hour physics or P90 bands.
Compliance and documentation output	Reports a third party will accept, evidence quality, export	6 / 10	A dated, GPS tagged capture is the strongest shading evidence there is, and PV Designer exports a PDF. No SLD, no bill of quantities, no CAD.
Proposal and sales workflow	Branded proposal, financing, e-signature, CRM	2 / 10	Not competing. It is a handheld instrument. The 2 is for the PDF report you can hand a customer, and nothing more should be read into it.
Price against value	Total cost per useful outcome	6 / 10	$2,195 once, with lifetime PV Designer included and no subscription, is fair. The 10 to 12 week lead time and the single point limitation hold it back.
Support and onboarding	Documentation, training, availability, backing	6 / 10	Certified shade analysis training exists and Fluke ownership adds durability. Availability is the problem: an instrument you cannot get for three months supports nobody.
Total		25 / 50	Two axes carry a not competing caveat

Do not compare that 25 with a design platform’s score directly. Read the axes. On the job it exists to do, producing a measured rather than modelled shading number, nothing on this site beats it except a full drone photogrammetry capture, and that costs an order of magnitude more to stand up.

Verdict. The SunEye 210 is a measurement instrument, not design software, and it is still in production under Fluke ownership at $2,195. Its real constraint in 2026 is supply, not obsolescence.

Pricing And Availability

This is the section most buyers came for, and everything in it was fetched from Solmetric’s own store in August 2026.

Item	Published detail
SunEye-210 Shade Tool, base price North America	$2,195.00
Stock status	Out of stock
Stated lead time	10 to 12 weeks, with shipment priority by order date
Reason given by vendor	Supply issues
PV Designer software	Lifetime licence included
Optional accessories	Extension platform, hard carrying case with compass shielding, certified shade analysis training
Recurring subscription	None

The vendor’s stock notice reads that due to supply issues, SunEye orders currently have a 10 to 12 week lead time and shipment priority is based on when the order was received. Plan procurement around that, and if you need an instrument for a dispute next month, this is not the answer to that problem.

An open correction. An older page on this site describes the SunEye as legacy hardware that mostly trades used at roughly $2,500 to $3,000. The vendor’s live store contradicts that: it is a current product at $2,195 new, temporarily out of stock. The figure in this review is the fetched one, and the older page is being corrected.

Buyers outside North America should note that $2,195 is the stated North America base price. Landed cost in India adds freight and customs duty, so budget above the sticker rather than converting it directly.

What The SunEye 210 Does Best

It measures instead of modelling, and that is the whole product. A software shading result rests on an obstruction geometry that came from somewhere, whether inferred from satellite parallax, drawn by a designer or imported from a horizon file. The SunEye takes that step out. It photographs what is above that point on that roof. When a shading number is disputed after commissioning, a modelled answer invites a debate about the model and a measured one usually does not.

A dated, located reading is the artefact that ends arguments. GPS tagging plus a timestamp turns the capture into a record. On production guarantee disputes, on incentive programme submissions, and on any handover where the customer says the trees were not counted, a dated capture at the array location closes the conversation faster than anything else in the toolkit.

One handed field operation. This sounds trivial until you are on a pitched roof. One capture, one hand, an outdoor readable display, and a result in seconds. The workflow is genuinely good and has been refined over many product generations.

Lifetime PV Designer, no subscription. The purchase is capital, not a recurring line. In a market where nearly everything else has moved to per seat annual billing, an instrument that keeps working after you buy it is worth something. Compare that with the annual costs in our shading analysis software guide.

Fluke ownership adds durability, in our view. A test and measurement company with a global service footprint is the kind of owner we would want behind a calibrated instrument, whatever the supply situation looks like this quarter.

Where The SunEye 210 Falls Short

It measures a point, not an array. A capture describes the sky above one spot. A 40 module commercial roof needs several captures to characterise properly, and the interpolation between them is your judgement, not the instrument’s. This is the structural limitation and no firmware update fixes it.

Somebody has to be on the roof. Every reading costs a site visit, a ladder, a safety plan and an hour. Satellite based modelling costs a browser tab. For a high volume residential pipeline that difference decides the argument on its own.

Availability is the 2026 problem. Out of stock with a 10 to 12 week lead time means you cannot treat this as a tool you buy when you need it. It is a tool you buy before you need it, or you use a different method.

The software is a Windows desktop application. PV Designer’s stated system requirements go back to Windows XP SP2, with Mac users pointed at emulation. It works, and it is not going to feel like a modern cloud workflow beside a browser based design platform.

The low end has genuinely been taken. Smartphone fisheye apps and free horizon tools now produce approximate skyline results at near zero cost, and for a rough screening pass we rate that as enough. What we have not seen them offer is a calibrated instrument reading with a compass, a tilt sensor and a documented provenance. That distinction is worth $2,195 to a narrow set of buyers and worth nothing to everyone else. Be honest about which you are.

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Who Should Buy The SunEye 210

There is a reader for whom this instrument is the right purchase over every tool on this site, including ours. Here is that reader.

You sell production guarantees in a market with real vegetation, or you operate where an incentive programme, a utility or a customer contract requires a measured solar access number. Wooded suburban markets in North America, Northern Europe and hill regions are the classic case. Your losses do not come from a coarse irradiance dataset, they come from a maple that is 4 metres from the south eave, and the argument you keep having is about how much that tree actually costs.

For that reader the arithmetic is not subtle. One disputed production claim on a residential system can cost more in remediation, goodwill and a discounted settlement than the instrument does. A dated capture taken before install and attached to the contract prevents that claim from arising.

Two more readers should buy it:

1. Independent engineers and O&M auditors. Your product is an opinion somebody relies on. A measured reading is what makes that opinion defensible.
2. Teams doing pre commissioning documentation on contested sites. The capture is evidence of the site as it was on that date, which is useful long after the shading question is settled.

Who Should Not Buy The SunEye 210

High volume rooftop installers on open sites. If your typical roof is a clear plane with no vegetation, the instrument measures a number you can already predict. Satellite plus a competent 3D model is inside tolerance, and a design platform is the better purchase. Our best solar design software guide ranks the options.

Anyone who needs an array level shading loss figure. A point measurement is not a module level loss map. For that you need an hour by hour engine, which is what PVsyst and modern design platforms produce. Our shading loss glossary entry explains the difference between solar access at a point and array loss over a year.

Teams whose obstruction problem is dimensional. If the question is how tall the parapet actually is rather than how much sky is blocked, photogrammetry answers it better. See our Scanifly review.

Teams whose weak link is the irradiance dataset. A perfect skyline reading combined with a poor resource input still gives a poor yield. That is a data problem, covered in our Solargis review.

Most Indian residential installers. The PM Surya Ghar rooftop segment tracked by MNRE is high throughput 3 kW to 10 kW work, mostly on urban roofs where the obstruction is a water tank or a neighbour’s parapet rather than a tree canopy, and where the landed cost of an imported instrument plus duty is hard to justify at that ticket size. Our India shading analysis guide and India design software comparison cover what fits better.

SunEye 210 vs SurgePV

Disclosure, stated plainly: SurgePV is a sister product of Heaven Green Energy, and we run it on our own EPC projects every day. That is first party operating experience and also a commercial interest. Read the table with both facts in view.

A $2,195 instrument and a design platform are not substitutes. The table is a division of labour.

Axis	SunEye 210	SurgePV	Honest read
Shading source	Measured sky dome at a point, calibrated optic	Modelled from a 3D roof, 8,760-hour module level	SunEye on provenance. SurgePV on coverage.
Evidence value in a dispute	Dated, GPS tagged capture	Modelled report	SunEye, decisively.
Array level loss over a year	Not produced	Native, per module	SurgePV.
Site visit required	Always	Never	SurgePV on cost per site.
3D roof and layout	None	AI 3D roof from a satellite address	SurgePV.
SLD and BOQ	None	Native auto generated	SurgePV.
Branded proposal	Basic PV Designer PDF	Native, white label	SurgePV.
Structural stamping	Not offered	Not available in SurgePV	Neither. Do not buy either for this.
Racking database	Not applicable	Thinner than its module and inverter libraries	A real SurgePV gap.
Field instrument of its own	The product	SurgePV has none	SunEye. A real SurgePV gap.
Brand track record	Long field history, Fluke owned since 2023	Launched 2025, thin brand recognition	SunEye.
Cost model	$2,195 once, no subscription	$1,299 per user per year, 5-User Team	Different shapes. Instrument is capital, software is recurring.

SurgePV’s named weaknesses are in that table on purpose. It launched in 2025 with thin brand recognition, it has no drone capture, no field instrument, no structural stamping, and a racking library thinner than its module and inverter libraries. On a contested shading claim, a SurgePV report is a model and a SunEye capture is a measurement, and we are not going to blur that. The workflow that actually works is to design and simulate in software, and to carry an instrument for the small number of sites where somebody is going to argue. SurgePV’s shadow analysis covers the first half.

How Heaven Green Energy Uses This In Practice

We build solar across residential, commercial and industrial segments out of Gujarat, and we do not run a fleet of these. The reason is specific rather than dismissive.

Indian urban rooftops are not treed North American suburbs. The obstructions that cost us generation are water tanks, stair cabins, parapets and the neighbour’s newly added floor, all of which are hard geometry that a 3D model handles well, and all of which are visible from satellite imagery. Vegetation shading, the exact case the SunEye was built for, shows up on maybe one project in twenty five in our pipeline, and it is usually one tree we can point at.

Where a measured reading earns its keep for us is arbitration. When a client challenges a generation shortfall on an industrial shed, the fastest route to a settled conversation is a dated capture at the array position showing what the sky actually looks like now, alongside the model that was used at design time. Often the useful discovery is that something changed after commissioning, a new structure or a grown tree, which is a completely different conversation from a design error. We treat the instrument as an occasional forensic tool, commissioned when needed, rather than standard kit on every survey. For the modelling side of the same argument our sister engineering practice covers how to read a PVsyst loss diagram, which is where a shading loss actually shows up in a report.

The advice we give partners: before you spend $2,195 and wait three months, count how many shading disputes you had last year. If the answer is zero or one, buy better modelling discipline instead. If it is one a month, buy the instrument and stop arguing.

For readers on the buying side rather than the building side:

• Residential Solar: 1 to 10 kW rooftop systems with PM Surya Ghar subsidy handled start to finish.
• Commercial Solar: 10 to 100 kW with ROI modelling and depreciation planning.
• Industrial Solar EPC: 100 kW+ turnkey, where shading disputes carry real money.
• Solar Calculator: subsidy and 25 year savings in 60 seconds.

Related evaluations in this series: Scanifly review, PVsyst review, Solargis review and HOMER Pro review. For the USA market view of field instruments, see our USA shading analysis ranking. Global deployment context is published by the IEA.

Frequently Asked Questions

Is the Solmetric SunEye 210 discontinued in 2026?

No. Solmetric still lists the SunEye-210 Shade Tool on its own store at a base price of $2,195 for North America. What is true is that the unit is currently out of stock, with the vendor stating a 10 to 12 week lead time due to supply issues and shipment priority based on order date. Availability rather than discontinuation is the constraint a buyer faces in 2026.

How much does a Solmetric SunEye 210 cost?

The published base price is $2,195.00 for North America on Solmetric’s own store as of August 2026. That is a one time purchase with no subscription, and it includes a lifetime licence for PV Designer desktop software. Accessories such as the extension platform, the hard carrying case with compass shielding and the certified shade analysis training course are priced separately. Buyers outside North America should add freight and customs duty.

Who owns Solmetric now?

Fluke Corporation. Fluke announced the acquisition of Solmetric on 12 September 2023, naming the PV Analyzer, the PVA-1500HE curve tracer and the SunEye among the acquired products and stating that all employees would be retained. Solmetric’s own site now identifies the company as a Fluke company, operating from Sebastopol, California. The press release does not itself set out roadmap commitments for the SunEye product line.

What does the SunEye 210 actually measure?

It measures solar access, meaning the percentage of available solar energy reaching one specific point, by day, month and year. A calibrated fisheye camera photographs the sky dome, an on board processor separates sky from obstruction, and sun paths for that latitude are overlaid. An electronic compass, a tilt sensor and integrated GPS orient and locate the capture. It does not measure irradiance and it does not calculate array level annual loss.

Can a smartphone fisheye app replace a SunEye?

For rough screening, often yes. For evidence, no. A phone app gives an approximate skyline at almost no cost and is fine for deciding whether a site is worth a proper look. What it does not give is a calibrated optic, a compass and tilt reference, and a documented instrument provenance. If your reading may be challenged by a customer, a lender or a programme administrator, the instrument reading is the one that survives.

Do I need a SunEye if my design software already models shading?

Usually not. Modern design platforms model shading hour by hour across the whole array, which a point instrument cannot do. The instrument earns its place where the modelled geometry is contested, where vegetation dominates the loss, or where a programme requires a measured number. Many teams design in software and carry an instrument only for the few sites where somebody is going to argue about the result.

Is the SunEye 210 worth buying for Indian rooftop solar?

For most Indian rooftop installers, no. Urban Indian obstructions tend to be water tanks, stair cabins and parapets, which are hard geometry that a 3D model handles well, and vegetation shading is comparatively rare. Add freight and import duty on top of the $2,195 base price and the case is hard to make at 3 kW to 10 kW ticket sizes. It becomes worth considering for independent engineers and for industrial arbitration work.

What comes with the SunEye 210 in the box?

The unit ships with a lifetime licence for PV Designer, Solmetric’s Windows desktop software, which imports shade measurements, lets you select modules and inverters, lay out modules, simulate kWh production and export a PDF report. Optional extras listed by the vendor are an extension platform for ground level measurements, a hard carrying case with compass shielding, and a certified shade analysis training course.