Comparison

SolarEdge Mapper vs PV Calculator.

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SolarEdge Mapper

Streamline new system registration for installers by mapping physical layouts directly within the cloud monitoring platform. Create, edit, and verify system layouts on-site, and easily scan and assign power optimizer serial numbers to their correct locations.

Highlights
  • Onsite system registration
  • System physical layout creation
  • Onsite layout editing
  • Onsite layout verification
  • Power optimizer serial number scanning
  • Offline functionality
Features
Read full description

The site mapper allows SolarEdge installers to streamline the registration of a new system by mapping its physical layout in the SolarEdge cloud-based monitoring platform. This application is integrated with the SolarEdge monitoring platform and enables the following functionality: • Simple onsite registration of new systems. • Creation, editing and on-site verification of system physical layout. • Scanning and assigning SolarEdge power optimizer serial number to the right location in the system physical layout. • The scanning can be done by utilizing the mobile device’s integrated camera or with an external Bluetooth connected scanner. • Working off-line with no data connection. The data is stored locally on the mobile device and allows data synchronization with the SolarEdge monitoring platform when data connection is available.

About

PV Calculator.

This tool simplifies solar photovoltaic system design and analysis for professionals and students. It offers a comprehensive Energy Hub with multiple calculators, providing instant results, visual charts, and clear insights for efficient PV system planning and optimization.

Highlights
  • Energy Hub with multiple solar calculators
  • Calculate solar panel power output
  • Analyze energy generation (daily, monthly, yearly)
  • Design solar array size
  • Calculate system voltage and configuration
  • Instant calculation results
  • Visual charts and performance summaries
Features
Read full description

PV Calculator is a smart and easy-to-use solar photovoltaic calculation tool designed for solar professionals, engineers, students, and renewable energy planners. The app provides a complete Energy Hub with multiple solar calculators that help you design, analyze, and optimize PV systems efficiently. With clear inputs, visual charts, and instant results, PV Calculator simplifies complex solar calculations into an intuitive experience. Key Modules & Features: Access all essential PV calculators from a single dashboard for quick system planning. Calculate solar panel power output and view performance distribution with clear visual insights. Analyze daily, monthly, and yearly energy generation with easy-to-read charts. Design solar array size based on system parameters, efficiency, and environmental factors. Calculate required system voltage and electrical configuration for PV installations. Highlights: - Instant calculation results - Visual charts and performance summaries - Clean, modern, and easy UI - Accurate solar PV system planning - Ideal for rooftop and small-scale solar projects - Useful for education, planning, and field reference PV Calculator helps you make informed decisions when designing and evaluating solar photovoltaic systems—quickly, accurately, and confidently. in-app purchase included 
 Lifetime to Remove Ads Privacy Policy : https://docs.google.com/document/d/1Dn1gNdDP2AHL7sg-px4rxdLAcoGHlNB8/edit#heading=h.1ionsc3v3xmq Terms and Condition : https://docs.google.com/document/d/1t-LREPKByKaM0UkbIo4o0E1gdAYs21Oe30EfGxenEss/edit?usp=sharing

Screenshots

SolarEdge Mapper4 screens
PV Calculator.4 screens

Verdict

The call

The clearest difference is rating: PV Calculator. at 5.0 against SolarEdge Mapper's 4.5. SolarEdge Mapper's advantage is in-app purchases (none vs 1) and ratings volume (649 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PV Calculator. sells 1 one-off in-app purchase. SolarEdge Mapper asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PV Calculator. holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: SolarEdge Mapper has 649 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

SolarEdge Mapper ships an update every 5 weeks, PV Calculator. every 7 months. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

Scorecard5 real differences · 5 level
SolarEdge Mapper versus PV Calculator.: the parameters behind the verdict, then further details
ParameterSolarEdge MapperPV Calculator.
PriceFreeFree
Rating4.5 (649 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings649 — better2
Update frequencyEvery 5 weeks — betterEvery 7 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size50 MB52 MB
Age rating4+4+
DeveloperSolarEdge TechnologiesNanjibhai Gorasiya

Customer experience

SolarEdge Mapper

All ratings651 ratings
Positive86.6%
Neutral4.9%
Negative8.4%
Written reviews40 reviews
Positive50.0%
Neutral2.5%
Negative47.5%

PV Calculator.

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

SolarEdge Mapper

Reported bugs

10 issues
  • Error 1001 when loading sites
  • Site creation fails with errors
  • Camera stops working for barcode scanning
  • Endless loading screens when creating sites
  • Invalid state validation errors in dropdown menus
Show 5 more
  • Satellite image portion not working properly
  • Login failures
  • App crashes constantly
  • Unable to upload site data
  • Unexpected behaviors and finicky scanner

Requested features

9 requests
  • iPad/tablet version of the app
  • Ability to delete old sites and declutter home screen
  • Array number option in array builder
  • Easier scanning and array building process
  • Customer/owner read-only access to mapper functions
Show 4 more
  • Download/export data to spreadsheet format
  • Traditional barcode scanning support
  • Simplified module moving and deletion workflow
  • Developer responses to user reviews

PV Calculator.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

SolarEdge Mapper

No in-app purchases

1 purchases

PV Calculator.

One-time1
  • Lifetime premium$9.99

Questions

Is SolarEdge Mapper free?
SolarEdge Mapper is free to download, with no in-app purchases.
Is PV Calculator. free?
PV Calculator. is free to download, with in-app purchases available.
Which has better reviews, SolarEdge Mapper or PV Calculator.?
PV Calculator. is rated higher. SolarEdge Mapper averages 4.5 out of 5 from 649 ratings, while PV Calculator. averages 5.0 from 2 ratings.
Do SolarEdge Mapper or PV Calculator. have ads?
Neither SolarEdge Mapper nor PV Calculator. shows ads.
Which is updated more often, SolarEdge Mapper or PV Calculator.?
SolarEdge Mapper ships an update every 5 weeks, and PV Calculator. every 7 months. Most recently, SolarEdge Mapper was updated on October 22, 2026 and PV Calculator. on October 17, 2026.

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