NEPViewer

NEPViewer

NEPViewer

3 ratings
56 reviews
Free

Details

  • Released
  • Updated
  • September 17, 2019
  • May 28, 2026

Features

NEPViewer screenshot #1 for iPhone
NEPViewer screenshot #2 for iPhone
NEPViewer screenshot #3 for iPhone
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NEPViewer screenshot #6 for iPhone
NEPViewer screenshot #7 for iPhone
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About

Monitor your BDM micro inverter system in real-time. Track system output and energy harvest, or view installed systems and their performance. Requires registration on the NEPViewer website.

Real-time system monitoring
Track energy harvest
View installed systems
Check system performance
Multi-language support
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What's New in NEPViewer

6.2.7

May 28, 2026

fix bug

User reviews

Melhorou muito mas pode mais

Pra o que era melhorou muito mas ainda faltam recursos de concorrentes

Can’t Reset Password

This is probably one of the worst apps I’ve used. You literally can’t even reset your password on the app. It pops up with a blank error box and gives you the option to cancel or confirm.

Difícil

Na versão antiga era mais fácil verificar geração nos dias anteriores

New app

The new app is terrible. The old version was offline frequently, but much more user friendly. At some point that one just stopped showing each panel and what it was producing. Go back to the old version or perhaps go back to the drawing board and start over.

Better

Good improvements, still bugs and translation issues but good. Just missing the curve of the daily power of the installation compare to the website version

Developer apps

FAQ

What does NEPViewer do?

NEPViewer provides real-time monitoring for BDM micro inverter systems from Northern Electric & Power Inc. It allows end users to check system output and energy harvest, and installers to view lists of installed systems and their performance.

How do I use NEPViewer?

To use NEPViewer, you need to register for a username and password on the NEPViewer website (https://www.nepviewer.com). Once registered, you can log in to the app to access your system's data.

Is NEPViewer free to use?

Based on the provided information, NEPViewer is a free application. There are no mentions of in-app purchases or subscription fees for using the app itself.

What languages does NEPViewer support?

NEPViewer supports multiple languages, including English, Spanish, German, French, Portuguese, Polish, Japanese, and Chinese, making it accessible to a global user base.

Who is the target audience for NEPViewer?

The app is designed for both end users who want to monitor their solar system's output and energy harvest, and for installers who need to check the performance of multiple systems they have installed.