# 蓄電コントローラー

> This is a remote control app for operating the ESS-E1 series, ESS-T5 series/ESS-T6 series, and ESS-U5 series energy storage systems.

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

## Overview

- **ID:** `com.nichicon.batterycontroller`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** NICHICON CORPORATION
- **Category:** TOOLS
- **Downloads:** 10,891
- **Last updated:** 2026-09-30
- **First published:** 2026-06-15
- **Publisher country:** JP
- **Data as of:** 2026-10-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.nichicon.batterycontroller)
- **Website:** [https://www.nichicon.co.jp/products/ess/e1.html](https://www.nichicon.co.jp/products/ess/e1.html)
- **Privacy policy:** [https://www.nichicon.co.jp/policy/](https://www.nichicon.co.jp/policy/)

## Description

This is a dedicated application that can be used to operate the ESS-E1 Series advanced solar power conditioner (hybrid energy storage system, V2H integration) released in 2024, the ESS-T5 Series / ESS-T6 Series tribrid energy storage systems released in 2025, and the ESS-U5 Series single-function energy storage system released in 2026.<br>You can view operation status, set operation settings, change settings, view graphs, and more from your smartphone.<br>If you are using the ESS-E1 Series, by combining it with the VSG3 Series EV Power Station, you can operate both devices with this single application.<br><br>[Key Features]<br>◆ Operation Status Display<br>Check current power generation, battery and vehicle charge/discharge status, remaining battery life, etc.<br>◆ Operation Settings<br>Use this to set the operation mode, charge/discharge time, and lock the connector.<br>◆ Setting Value Changes<br>Configure battery and vehicle charge/discharge priority settings.<br>◆ Graph Display<br>Check historical power generation, battery and vehicle charge/discharge status, and power purchase/sales status in graphs.<br><br>[Compatible Models]<br>ESS-E1 Series<br>ESS-T5 Series / ESS-T6 Series<br>ESS-U5 Series<br>*Compatible models can be used by connecting them to your home network. Please refer to the instruction manual for connection instructions.<br>*App version 1.4.1 and below is not compatible with the ESS-T6 series.<br>*App version 2.2.11 and below is not compatible with the ESS-T5 series.<br>*App version 2.4.6 and below is not compatible with the ESS-U5 series.

## Rankings

- #558,397 — Overall

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