# WattStream

> Monitor your Deye solar inverter in real-time over local WiFi — no cloud needed

Canonical page: [https://chrome-stats.com/d/com.wattstream](https://chrome-stats.com/d/com.wattstream)

## Overview

- **ID:** `com.wattstream`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** BeeUser
- **Category:** TOOLS
- **Downloads:** 56
- **Version:** 1.0.16
- **Last updated:** 2026-09-03
- **First published:** 2026-04-27
- **Publisher country:** RO
- **Size:** 2.92 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.wattstream)
- **Privacy policy:** [https://beeuser.github.io/wattstream-privacy-policy.html](https://beeuser.github.io/wattstream-privacy-policy.html)

## Description

WattStream lets you monitor your Deye solar inverter directly over your local WiFi network. No cloud, no account, no subscription — just real-time data from your rooftop to your phone.<br><br>  FEATURES                                                                                                                                                                                                                                   <br>  ▸ Live Energy Flow Diagram                                                                                                                                                                                                                   Animated visualization showing how power flows between your solar panels, battery, grid, and home in real-time.<br><br>  ▸ Detailed Metrics<br>  View solar production, battery charge/discharge, grid import/export, household consumption, daily energy totals, and system status — all updating every few seconds.<br><br>  ▸ Auto-Discovery<br>  WattStream automatically finds your inverter on the local network. No manual IP configuration needed.<br><br>  ▸ Customizable Dashboard<br>  Choose which metric groups to display and drag to reorder them. Your layout is saved and persists across sessions.<br><br>  ▸ 100% Local &amp; Private<br>  All communication happens directly between your phone and your inverter over WiFi. No data is sent to any server. Your energy data stays yours.<br><br>  SUPPORTED INVERTERS<br><br>  ▸ Deye single-phase hybrid (SG03LP1 and similar)<br>  ▸ Deye three-phase hybrid (SG04LP3 and similar)<br>  ▸ Deye string/grid-tie inverters (SUN-xK-G and similar)<br>  ▸ Compatible with Solarman/LSW-3 WiFi data loggers<br><br>  REQUIREMENTS<br><br>  ▸ Your phone must be connected to the same WiFi network as the inverter&#39;s data logger<br>  ▸ Android 8.0 or higher<br><br>  GETTING STARTED<br><br>  1. Connect your phone to the same WiFi network as your inverter<br>  2. Open WattStream — it will find your inverter automatically<br>  3. Select your inverter model<br>  4. Start monitoring<br><br>  For feedback or issues, contact us through the Play Store listing.

## Rankings

- #2,210,963 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.wattstream.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.wattstream)