# my4E

- **Website:** <https://my4e.de>
- **Primary alias:** `my4e.de`

## Description

my4E is an innovative iOS application designed as an unofficial alternative for E3/DC home power systems. Exclusively available for iOS and watchOS, my4E offers users a powerful and intuitive interface for monitoring both current and historical performance data of their E3/DC home energy systems. Users can easily visualize their energy flow through color-coded screens, create detailed graphs, and export data—all designed to enhance usability on iPhones, iPads, and Apple Watches.

The app enables direct connectivity to E3/DC systems, allowing real-time access to performance metrics, battery temperatures, and health data. Users can swiftly retrieve historical data from the E3/DC cloud and benefit from a tax helper feature for automatic calculations related to self-generated power, tailored specifically for German tax obligations.

With extensive support and a comprehensive knowledge base, my4E equips users with the assistance they need for seamless integration and functionality, making it the preferred choice for E3/DC system owners seeking to optimize their energy usage.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Smart Homes and Home Automation _(under Computers Electronics and Technology)_

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idkoKK03E8/w/224/h/226/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1722694925916)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Apple | #5bbd3d | accent |
| Pickled Bluewood | #34495e | dark |
| White | #ffffff | light |

## Fonts

- Lato — asset _(google)_
- Lato — asset _(google)_

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_Source: <https://brandfetch.com/my4e.de>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._