Grid Master

Contains ads
Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Grid Master was specifically developed to be your greatest assistant in the field and in the office for electrical engineers, technicians, and project designers. Don't waste time with complex formulas and long tables; calculate your projects quickly, practically, and reliably in accordance with international standards.

All the engineering tools you need, from electrical installation design to solar power (SPP) projects, are at your fingertips in a single application!

Key Features and Modules:

⚡ LV and MV Voltage Drop Calculations
Perform voltage drop calculations in seconds in Low Voltage (LV) and Medium Voltage (MV) systems, depending on conductor cross-section, distance, and power. Easily determine the optimum cable cross-section.

⚡ Short Circuit Current Calculations
Perform short circuit analyses of your system in full compliance with IEC 60909 standards. Minimize the margin of error in your equipment selections.

☀️ Solar Panel (PV) and Inverter Compatibility Analysis
Manage the most critical steps for your solar power projects from your pocket! Test whether your chosen solar panels are fully compatible with the inverter MPPT voltage ranges and string counts, taking into account their temperature coefficients.

🌩️ Active Lightning Protection Area Calculation
Perform your lightning protection radius calculations according to NF C 17-102 standards. Clearly see the required protection area according to your facility's risk level.

Why Use Grid Master?
• User-Friendly Interface: A modern and simple design for quick data entry on site.
• Standard Compliance: Reliable results based on IEC and international engineering standards.
• Versatility: A common solution for both traditional electrical projects and renewable energy (SPP) systems.

Meet your new digital assistant on site. Download Grid Master now and don't leave your engineering calculations to chance!
Updated on
Apr 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new



GridMaster v1.0.12 is here!
Multi-Language Support: Toggle between English and Turkish seamlessly.

Premium Modules: MV/LV Short Circuit, PV Compatibility, and Lightning Protection calculations.

Performance Fixes: Optimized calculation engines and minor UI bug fixes.

Ad Improvements: Better ad placement for a smoother user experience.
Content rating
Everyone
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App support

Phone number
+905366951694
About the developer
Oğuzhan Tarım
oguzhantar@gmail.com
Türkiye