String size Live

Name: String size
Author: EST.dev

EST.dev1 app · 85 installsEducationFree · contains adscom.est.stringsize

Quickly calculate the number of PV panels per string.

Alert me ★ Watch Open in Play ↗

Total installs: 85
Installs / day: —
Rating: —★
Released: 4 Aug 2025
Last update: 8 Dec 2025
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

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

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

Inspect the APK

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Permissions

3 in 1 group

0 Sensitive0 Notable3 Routine

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

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

Full description

String size helps you easily and quickly calculate how many photovoltaic (PV) panels can be connected in a string, based on their specifications and the input parameters of the inverter. 🔧Add PV Panel: - Panel Name: - Panel Voltage (Voc): - Temperature Coefficient: 🔧Add Inverter: - Inverter Name: - Maximum Inverter Input Voltage ⚡ Get: 🟦 Maximum number of panels per PV string. ✅ Safe configuration, taking into account temperature corrections. 💾The application saves the entered PV panels and Inverters. Suitable for designers, installers and solar technicians. No internet required. Easy and intuitive interface. languages: english, bulgarian ❗ This application is intended for distribution only via the Google Play Store. Downloading or sharing it from third-party sources is strictly prohibited. ❗❗You need to write an email to /[email protected]/ to receive a personal access code.❗❗

What's new

Add new function: - determine the cross-section of the power cable - fix bugs - remove access codes

Growing in Education

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