Sav S1 蓄電キャビネット by Zhejiang Sav Digital Power Technology Co., Ltd.

Sav S1 蓄電キャビネット by Zhejiang Sav Digital Power Technology Co., Ltd. is a highly esteemed winner of the very prestigious 2026 A' Design Award 銀賞 in エネルギー製品・プロジェクト・機器デザイン Competition Category.

銀エネルギー· 2026

Sav S1 蓄電キャビネット

by Zhejiang Sav Digital Power Technology Co., Ltd.

Client: Zhejiang Sav Digital Power Technology Co., Ltd.

A' Design Award 銀賞 Winner in エネルギー Category

13,739

Verified Award Winner

Verify Award Status for #180302

View at A' Design Award Press Release Award Badge

Colors

The Design

About Sav S1 蓄電キャビネット

Sav S1は、産業用および商業用ユーザー向けに設計された蓄電キャビネットです。本キャビネットは、高エネルギー密度、高変換効率、そして能動的な安全性を兼ね備えています。エネルギー変換効率はピーク時で90パーセントを超え、複数ユニットを容量損失なく並列運転できます。モジュール式設計により容量を拡張でき、精密な電圧マッチングによってエネルギー損失を低減します。インテリジェントなバッテリーマネジメントプラットフォーム、浸漬方式による熱暴走抑制、ゾーン分離が多重の保護層を形成します。エネルギーマネジメントシステムは遠隔監視に対応しています。

The Recognition

About the A' Design Award 銀賞

Sav S1 蓄電キャビネットは、見事で印象的なハイエンドのデザインに授与される、非常に権威ある評価である A' Design Award 銀賞の受賞作品です。銀賞の受賞作品は、きわめて輝かしく創造性に富んだ作品であり、デザイナーの傑出した専門知識、才能、洞察力を示しています。Sav S1 蓄電キャビネットは、素晴らしい代表作であり、驚くほどプロフェッショナルで、深く革新的であることが期待されます。この A' Design Award 銀賞を受賞したデザインは、非常に注目すべき称賛される発明であり、芸術・科学・デザイン・技術の境界に寄与し、それを前進させます。Sav S1 蓄電キャビネットは、多くの人に羨まれる創造物であり、欲求を呼び覚まし、前向きな感情をもたらし、驚きと感嘆を灯します。

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: S1, tailored for industrial and commercial users, offers high energy density, high conversion efficiency, and high safety. Through optimized design and technology, it achieves the peak energy conversion efficiency of over 90 percent and supports parallel operation without capacity loss, ideal for applications like integrated solar storage charging systems or photovoltaic and energy storage solutions. It reduces energy costs, enhances power supply reliability, and promotes low carbon operation.
Dimensions & Packaging: 1150 ×2400×1050mm
Tags: High Energy Density, Efficient Energy Conversion, Proactive Safety, Intelligent Management, Industrial and Commercial Energy Storage, Outdoor Cabinet, Smart Energy, Low Carbon Operation
Production Technology: S1 utilizes high purity materials to minimize heat generation and incorporates aerospace grade polymer materials to block heat diffusion, thus enhancing overall thermal stability. Through precise voltage matching between the PCS and the battery string, it reduces PCS energy loss by 30 percent. The use of a modular design increases capacity by 25 percent. Scientifically designed air ducts further decrease power consumption, improving overall energy efficiency and operational reliability.
Design Challenge: The challenge was ensuring high safety while integrating high energy capacity within a compact footprint. To address this, S1 introduces an AI powered battery management platform to intelligently predict and analyze battery conditions. Coupled with pack level immersion based thermal runaway suppression and zoned safety isolation, it establishes a closed loop safety mechanism of intelligent prediction and proactive intervention, enabling source prevention and rapid response for reliable safety.
Research: S1 stems from a deep insight into space utilization, energy efficiency, and operational safety in industrial and commercial energy storage. A modular design enhances energy storage density per unit area while system level optimization improves energy conversion efficiency. With innovative materials and proactive safety,it establishes multiple protective layers from cell chemistry to system architecture. The result is a seamless blend of high energy density, high efficiency, and high safety.
Inspiration: S1 draws inspiration from minimalist aesthetics and takes into account practical needs. It features a sleek boxy silhouette and a matte metallic finish, presenting a modern, high tech aesthetic. The front boasts a clean layout that retains only essential status indicators and the brand logo, echoing the low key yet high efficiency design philosophy. Vents on the top optimize airflow, which balances heat dissipation with visual order, achieving a harmonious unity of form and function.
Project Duration: The project started in Zhejiang in June 2024. The product was launched in China in March 2025.
Operation Flow: S1, loaded with a comprehensive energy management system, enables around the clock, real time online monitoring and remote operation. It can integrate with third party platforms to achieve data visualization and centralized management both locally and remotely.
The product features millisecond level switching capability, which allows seamless switching between grid connected and off grid modes in less than 10 milliseconds, ensuring continuous power supply for critical loads.