Comparison

SolarEdge Mapper vs SMA Energy

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

SMA Energy

Monitor and manage your home energy system and electric vehicle charging. Optimize solar power usage for sustainability and cost savings. Track energy production, consumption, and grid supply in a clear, structured format.

Highlights
  • Energy system overview
  • Track energy production and consumption
  • Optimize solar power utilization
  • Control EV charging
  • Forecast-based charging
  • Optimized charging with solar power
Features
Read full description

Thanks to the SMA Energy app, you can see all the most important data relating to your SMA Energy System in a clearly structured format. You can intelligently manage energy flows in your household or charge your electric vehicle – sustainably with your own solar power or at high speed if you’re in a hurry. Thanks to the SMA Energy app, you can have your own personal energy transition in your pocket. * Energy system at a glance, wherever you are * In the visualization area, you can find all the most important energy and power data for your SMA Energy System. Whether daily, weekly, monthly or yearly, you can see exactly how much electricity your PV system produces, what it was used for and how much grid-supplied power you have remaining. This enables you to keep constant track of your energy budget. * Optimizing and managing energy flows * In the optimization area, you can view current forecasts for solar power production. The app shows you how to use your energy even more sustainably. For example, you can automatically utilize your own, self-generated solar power as efficiently as possible for your own needs and reduce your grid-supplied power. * Charging electric vehicles * Do you drive an electric vehicle and want to refuel it with your own solar power using the SMA EV Charger charging solution? In the e-mobility area, you can control your car’s charging process easily and efficiently. You can choose between two charging modes: Forecast-based charging enables charging at minimal cost and with the peace of mind that your vehicle will be ready to go when you need it by configuring a charging target; optimized charging means intelligent charging of the vehicle with self-generated solar power. Thanks to the SMA Energy app, you can use your self-generated solar power from your SMA Energy System in a highly sustainable manner and optimize your energy budget. The app is your perfect companion for the energy transition at home and the mobility transition on the road.

Screenshots

SolarEdge Mapper4 screens
SMA Energy4 screens

Verdict

The call

The clearest difference is rating: SolarEdge Mapper at 4.5 against SMA Energy's 3.7. SolarEdge Mapper also leads on monetization model (free vs free with in-app purchases) and review sentiment (30% vs 21%). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SolarEdge Mapper holds the better App Store score, 4.5 against 3.7. Both are backed by a comparable volume of ratings — 651 and 1.4K respectively. Written reviews point the same way: 30% of SolarEdge Mapper's written reviews are positive against 21% of SMA Energy's.

UpkeepUpdate frequency

SolarEdge Mapper ships an update every 5 weeks, SMA Energy every 2 months. The most recent releases landed on September 4, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
SolarEdge Mapper versus SMA Energy: the parameters behind the verdict, then further details
ParameterSolarEdge MapperSMA Energy
PriceFreeFree
Rating4.5 (651 ratings) — better3.7 (1.4K ratings)
Positive reviews29.6% of reviews — better20.5% of reviews
Number of ratings6511.4K — better
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size50 MB170 MB
Age rating4+4+
DeveloperSolarEdge TechnologiesSMA Solar Technology AG

Customer experience

SolarEdge Mapper

All ratings651 ratings
Positive86.6%
Neutral4.9%
Negative8.4%
Written reviews27 reviews
Positive29.6%
Neutral3.7%
Negative66.7%

SMA Energy

All ratings1,352 ratings
Positive67.2%
Neutral5.3%
Negative27.4%
Written reviews409 reviews
Positive20.5%
Neutral10.3%
Negative69.2%

User reviews

SolarEdge Mapper

From 651 App Store ratings

What we love

  • ✅ Seamless integration with Designer and monitoring apps
  • 📱 Functional for onsite work
  • 🎯 QR code scanning works well
  • ⚡ Improved functionality in recent updates

Room to improve

  • 🐛 Excessive bugs and glitches throughout app
  • ⏱️ Extremely slow loading times for sites
  • 😕 Unintuitive and complicated user interface
  • 🔧 Difficult setup and configuration process
  • 📸 Camera/barcode scanning unreliable

SMA Energy

From 1.4K App Store ratings

What we love

  • 🚀 Accurate current generation data
  • 👍 Improved app design and visuals
  • 💡 Expanded functionality (e-mobility, forecasting)
  • 🔋 Reliable performance

Room to improve

  • 🐛 Frequent app crashes or freezes
  • 🕰️ Slow data updates and loading times
  • 📊 Limited historical data and analytics
  • 🔍 Lack of detailed system information
  • 🔌 Incompatibility with older devices/OS

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

SMA Energy

Reported bugs

4 issues
  • Incorrect or missing generation data
  • Unreliable login and password reset functionality
  • Inconsistent app behavior across devices
  • Inability to access system logs and diagnostics

Requested features

5 requests
  • Ability to customize data views and graphs
  • Improved notification and alert system
  • Integration with home automation and smart devices
  • Support for off-grid and battery-only systems
  • Easier system registration and data migration

In-app purchases

None

SolarEdge Mapper

No in-app purchases

None

SMA Energy

No in-app purchases

Questions

Is SolarEdge Mapper free?
SolarEdge Mapper is free to download, with no in-app purchases.
Is SMA Energy free?
SMA Energy is free to download, with no in-app purchases.
Which has better reviews, SolarEdge Mapper or SMA Energy?
SolarEdge Mapper is rated higher. SolarEdge Mapper averages 4.5 out of 5 from 651 ratings, while SMA Energy averages 3.7 from 1.4K ratings.
Do SolarEdge Mapper or SMA Energy have ads?
Neither SolarEdge Mapper nor SMA Energy shows ads.
Which is updated more often, SolarEdge Mapper or SMA Energy?
SolarEdge Mapper ships an update every 5 weeks, and SMA Energy every 2 months. Most recently, SolarEdge Mapper was updated on September 4, 2026 and SMA Energy on September 25, 2026.

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