HE Solar Design Suite

Name: HE Solar Design Suite
Author: Harness Engineering

LiveHarness Engineering1 app · 350 installsProductivityFreecom.harnessengineering.hesolardesignsuite

Solar design tools for Engineers. Design, Layout, Analysis, ROI, Proposal, BOQ.

Alert me ★ Watch Open in Play ↗

Total installs: 350
Installs / day: +42
Rating: —★
Released: 13 Sept 2026
Last update: 23 Sept 2026
Countries: —

Installs per day

gain of the exact counter

All

Lifetime avg ≈ 11/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

All

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

estimate · charts of 12 Oct

Most downloads likely come from 🇲🇲 Myanmar (Burma) (~100%).

Myanmar (Burma)100%#12 Trending · Productivity

Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.

Top chart positions

as of 13 Oct

Chart	Country	Rank	Change
Top new free · Apps	MM	#119	▼ 50
Trending · Apps	MM · 12 Oct	#179	▲ 13

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

7 in 3 groups

4 Sensitive0 Notable3 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherRoutine3

Access to miscellaneous device features that don't fit other categories

Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Read more · all 7 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

HE Solar Design Suite is a professional design tool from Harness Engineering for solar PV work in the field and in the office. Use the app to size systems, run design calculations, and keep project data in one place. It is built for electrical and solar engineers, designers, and technical teams who need a practical calculator—not a course app. What you can do • Work through solar design calculations on your phone • Save and reopen project data • Use the tools without Play Store ads • Unlock the full Pro features with a license key This app is intended for trained professionals. Results should be checked against local codes, equipment datasheets, and site conditions before installation. Unlock Full features are activated with a Pro key issued by Harness Engineering. This is not a Google Play subscription. Enter your key in the app after purchase. Support Website: https://training.harnessengineering.com/ Email: [email protected] Developer: Harness Engineering

What's new

Updated to 1.9.104. License unlock and admin tools improved. Free sizing, cable, and protection stay free. An existing license key unlocks Pro. Pro is not sold in this app.

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