蓄電コントローラー

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Everyone
5K+
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Everyone
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About this app

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.
You can view operation status, set operation settings, change settings, view graphs, and more from your smartphone.
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.

[Key Features]
◆ Operation Status Display
Check current power generation, battery and vehicle charge/discharge status, remaining battery life, etc.
◆ Operation Settings
Use this to set the operation mode, charge/discharge time, and lock the connector.
◆ Setting Value Changes
Configure battery and vehicle charge/discharge priority settings.
◆ Graph Display
Check historical power generation, battery and vehicle charge/discharge status, and power purchase/sales status in graphs.

[Compatible Models]
ESS-E1 Series
ESS-T5 Series / ESS-T6 Series
ESS-U5 Series
*Compatible models can be used by connecting them to your home network. Please refer to the instruction manual for connection instructions.
*App version 1.4.1 and below is not compatible with the ESS-T6 series.
*App version 2.2.11 and below is not compatible with the ESS-T5 series.
*App version 2.4.6 and below is not compatible with the ESS-U5 series.
Updated on
Feb 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

ESS-U5シリーズに対応しました。
Content rating
Everyone
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App support

About the developer
NICHICON CORPORATION
03evpsapl@nichicon.com
551, NIJODENCHO, AGARU, OIKE, KARASUMADOORI, NAKAGYO-KU KYOTO, 京都府 604-0845 Japan
+81 771-22-9350