My Solar Panel vs PV Calculator for "solar panel calculator"
My Solar Panel
Solar Photovoltaic Calculator for your solar installation for any location
PV Calculator
<h2>location-specific design of your photovoltaic system</h2>
Rank
5
For keyword
Rank
2
English (United States)Solar Photovoltaic Calculator for your solar installation for any location
<h2>location-specific design of your photovoltaic system</h2>
PV Calculator opens with a composed hero that names the outcome, "Plan your path to a sustainable energy future", plus four labelled benefit chips, while My Solar Panel opens on "Unlimited locations" and spends its second frame on a flag grid. My Solar Panel's strongest asset, the results board with "Payback period 3.3 yrs", "Avoided CO2/yr 12.7 t" and LCOE, sits in position four under the caption "User friendly", which names no benefit. Neither listing carries a single verifiable credibility cue.
Scanned screenshots4 a · 4 b
Only the first 4 screenshots from each side are sent to the AI. These are what users see in App Store and Google Play search results, so they carry most of the conversion weight.
App A
App B
Value Proposition
B leadsMy Solar Panel's payback and LCOE numbers land in screenshot 4; the lead frame sells "Unlimited locations", not the financial answer.
PV Calculator's hero pairs "Maximum yield" and "Individual planning" chips with a stated outcome; the short description field shows raw "<h2>" markup though.
Clarity
B leadsScreenshot 2 shows real inputs ("Panel power 500 W", "Tilt angle 30 degrees"), but screenshot 3 stacks seven phone frames too small to read.
Every PV Calculator caption names a function: "Build your customized Photovoltaic plant" over panel-placement arrows on a satellite roof view.
Emotional Hook
Tied"Become a solar professional" over a sunset panel field is aspirational copy, but no homeowner or installer appears in any of the four frames.
"Plan your path to a sustainable energy future" on a panel-array backdrop states an aspiration; the remaining frames are charts and roof UI only.
Trust Signals
TiedNo testimonials, download counts, or data-source badges; the eight-flag row in screenshot 2 signals language reach, not credibility.
PV Calculator's hero icons read "Global availability" and "Maximum yield", which are capability claims; the TMY data-source claim stays in the description.
Reviews of My Solar Panel cluster around two recurring frictions: a second in-app charge to generate PDF reports after the app was already paid for, and a hard limit of two PV arrays that stops users modelling roofs with three or more orientations. Reviews of PV Calculator repeatedly praise how much the free version covers, including ad-free operation and multi-orientation array modelling, but a recurring minority dispute the accuracy of its yield estimates and several first-time users describe the interface as hard to interpret. Both apps draw strong praise as detailed sizing and payback tools from people planning or assessing real installations.
App A
Pain points
Two-array limit blocks multi-orientation roofs
MediumPDF export charged separately after purchase
MediumMissing inverter specification detail
LowStrengths
Accurate against real completed installs
MediumBuilt-in optimization and payback calculators
MediumPro version rated worth the price
MediumApp B
Pain points
Disputed yield accuracy in some locations
MediumInterface hard to follow for first-time users
MediumFree tier blocks mixed orientations
LowStrengths
Complete ad-free free version
MediumModels multiple array orientations on one inverter
MediumDeep customisable inputs that stay usable
MediumMy Solar Panel positions as a flexible configurator for someone still deciding whether to invest, leading with "the feasibility of your desired solar power system" and map-based placement anywhere in the world. PV Calculator positions as a data-credentialed yield model, leading with "Typical meteorological year (TMY)", hourly resolution and "annual savings and payback time". The mismatch is decision-support breadth against calculation credibility: one promises configuration freedom, the other promises numbers a user can act on financially.
App A
Positioning
Feasibility advisor and configurator
Target audience
Home and commercial buyers weighing a PV investment
Value promise
Judge feasibility and configure a PV system at any location
Tone
advisory, feature-listing, professional
App B
Positioning
Data-grade yield and payback model
Target audience
Self-consumption homeowners sizing panels, battery and payback
Value promise
Site-specific hourly yield, savings and payback for your roof
Tone
technical, evidence-led, measured
Gap
My Solar Panel leads with configuration flexibility for any location and any equipment set, while PV Calculator leads with data provenance and financial outcome, naming its radiation source, hourly resolution and payback calculation up front.
Opportunity
Nobody in this pairing owns global site coverage as a headline claim, so My Solar Panel can convert users outside the English and German markets PV Calculator explicitly limits itself to, and users placing arrays on non-standard sites rather than a single home roof.
Risk
The title "My Solar Panel" carries no category word, so in a "solar panel calculator" result list it reads as a personal tracking app and the entire search-intent match rests on the short description. Compounding this, the sharpest capabilities (shading model, real-time simulator, split two-array design) appear only under a "Premium version features" header, which frames the differentiators as paywalled before a user has seen what the free tier computes.
Strategic advantage
Six interface languages and map placement on any point on earth give My Solar Panel a claim PV Calculator cannot match at its stated "languages: english, german", which matters most to installers and buyers in Spain, Italy, France and Poland searching in their own language.
Missed opportunity
Neither listing speaks to the user who already holds an installer's quote and wants to sanity-check the promised yield and payback before signing. That verification motive is a distinct buying trigger from designing a system from scratch, and it is the moment a homeowner is most willing to open a calculator.
App A
36
My Solar Panel
Behind
B wins
App B
64
PV Calculator
Strong lead
PV Calculator holds rank 2 on solar panel calculator against My Solar Panel at rank 5, and the gap looks defensible rather than incidental: it leads on keyword fit, listing presence and conversion read at once. My Solar Panel has the deeper feature story, but the listing does not make that story legible at the moment of search.
Why it wins
PV Calculator names its data provenance and financial outcome up front, "Typical meteorological year (TMY)" and "annual savings and payback time", so the promise matches calculator intent before a tap; reviewers reinforce it by praising how much the free version covers, including multi-orientation arrays and ad-free use.
Biggest opportunity
The short description of My Solar Panel already carries the term almost exactly as "Solar Photovoltaic Calculator ... for any location", so the gain for solar panel calculator is not coverage but legibility: the payback and CO2 results board, plus six interface languages and worldwide map placement, are real advantages PV Calculator cannot claim at "languages: english, german", yet none of them surface in the first thing a searcher reads.
Next priority
Worth testing a shorter outcome-led line that keeps the term and leads with the number users came for, for example "Solar panel calculator: yield, payback and CO2 for any roof" (58 characters), paired with moving the results board out of screenshot four into the opening frame. The second test is whether folding PDF export into the existing paid purchase removes the recurring second-charge complaint that reviews keep returning to.
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