Solar Battery Sizer NEC 706 is made and published by ZkDev. AppBrain is an independent app data site and isn't affiliated with ZkDev. The app name, icon, screenshots and description belong to ZkDev and are shown as published on Google Play.

About Solar Battery Sizer NEC 706

Solar Battery Sizer NEC 706 is a tools app developed by ZkDev.

How many times has Solar Battery Sizer NEC 706 been installed?

Solar Battery Sizer NEC 706 has been installed 36 times. In the last 30 days, the app was installed 0 times.

What is the rating of Solar Battery Sizer NEC 706?

Solar Battery Sizer NEC 706 has no ratings yet.

Is Solar Battery Sizer NEC 706 free?

Solar Battery Sizer NEC 706 is free. The app size is 20.85 MB. The latest version available is 1.0.3. The last update was on September 16, 2026.

What are the requirements for Solar Battery Sizer NEC 706?

The app has a content rating of Everyone. The app has been available on Google Play since September 2026.

Description by ZkDev (from Google Play)

Battery Bank Sizing for Off-Grid & Hybrid Solar Systems (NEC 706)

# What it does
Calculates required battery capacity (kWh and Ah), number of batteries, usable energy, and estimated cost for off-grid and hybrid PV systems.

# Features
- Daily consumption (kWh) and days of autonomy
- Battery chemistries: LFP, AGM, flooded lead-acid, NMC
- System voltage: 12V / 24V / 48V
- Depth of discharge (DoD) per chemistry
- Round-trip efficiency factor
- Temperature derating
- Required capacity in kWh and Ah
- NEC Article 706 references

# Made for
Solar installers, off-grid system designers, energy storage integrators, electrical contractors, NABCEP exam candidates.

# Optional Pro Upgrade — $2.99 one-time
The following features require a separate one-time in-app purchase. They are not required to use the calculator:
- Calculation history (saved & searchable)
- PDF report export with NEC references
- Dark theme
- Ad-free experience

Recent changes:
Added a link to TradeTools — the one-app version of this calculator and 61 more, for HVAC, electrical, plumbing, fire protection, solar and carpentry. Nothing else changed.

Show more Show less

App Performance Report

Get a detailed PDF report for Solar Battery Sizer NEC 706 with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Screenshots

Solar Battery Sizer NEC 706 Screenshot 1 of 5

Solar Battery Sizer NEC 706 Screenshot 2 of 5

Solar Battery Sizer NEC 706 Screenshot 3 of 5

Solar Battery Sizer NEC 706 Screenshot 4 of 5

Solar Battery Sizer NEC 706 Screenshot 5 of 5

Screenshots by ZkDev, from the Google Play listing

10+ installs

Official page on Google Play

Alternatives to Solar Battery Sizer NEC 706

Installs over time

Subscribe to see install velocity and history

Solar Battery Sizer NEC 706 has been installed 36 times. Over the past 30 days, it has been installed 0 times.

Changelog of Solar Battery Sizer NEC 706

Show changelog

Developer information for ZkDev

ZkDev

support@tradetools.dev

Website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Solar Battery Sizer NEC 706 for Android

We don't have enough comments to show example comments. Please check back later.

Google Play Rankings for Solar Battery Sizer NEC 706

This app is not ranked

Technologies used by Solar Battery Sizer NEC 706

12 permissions

Subscribe to see full permission and library details

Popular Tools Apps Price drops on Google Play Top new apps Today's trending apps Apps other people are watching

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

Solar Battery Sizer NEC 706