Sav S1 Waihona Mālama Ikehu by Zhejiang Sav Digital Power Technology Co., Ltd.

Sav S1 Waihona Mālama Ikehu by Zhejiang Sav Digital Power Technology Co., Ltd. is a highly esteemed winner of the very prestigious 2026 A' Design Award Kala in Hoʻolālā Huahana Ikehu, Papahana a me Mea Ikehu Competition Category.

KalaIkehu· 2026

Sav S1 Waihona Mālama Ikehu

by Zhejiang Sav Digital Power Technology Co., Ltd.

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

A' Design Award Kala Winner in Ikehu Category

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Verified Award Winner

Verify Award Status for #180302

View at A' Design Award Press Release Award Badge

Colors

The Design

About Sav S1 Waihona Mālama Ikehu

He waihona mālama ikehu ʻo Sav S1 i hoʻolālā ʻia no nā mea hoʻohana ʻoihana nui a kālepa. Hoʻohui kēia waihona i ka nui kiʻekiʻe o ka ikehu, ka pono kiʻekiʻe o ka hoʻololi ʻana, a me ka palekana mua. ʻOi aku ka pono kiʻekiʻe loa o ka hoʻololi ikehu ma mua o 90 pākēneka, a hiki i nā ʻāpana ke hana like ʻole me ka nalowale ʻana o ka nui. Hoʻonui ka hoʻolālā moduli i ka nui, a hoʻemi ka hoʻokūlike pololei o ka uila i ka nalowale ʻana o ka ikehu. He kahua hoʻokele pākahi naʻauao, ka pale ʻana i ka holo wela ma o ka hoʻoluʻu ʻana, a me ka hoʻokaʻawale ʻana ma nā wahi e hana i nā papa pale he nui. Kākoʻo kekahi ʻōnaehana hoʻokele ikehu i ka nānā ʻana mai kahi mamao aku.

The Recognition

About the A' Design Award Kala

Ua lanakila ka hoʻolālā Sav S1 Waihona Mālama Ikehu i ka A' Design Award Kala, he ʻike hoʻohanohano nui loa i hāʻawi ʻia i nā hoʻolālā kiʻekiʻe loa, nani a kupaianaha. He mau hana ʻālohilohi loa a hana noʻeau nui nā lanakila Kala e hōʻike ana i ka loea, ka makakoho a me ka ʻoi aku o ka noʻonoʻo o kā lākou poʻe hoʻolālā. Manaʻo ʻia ʻo ka hoʻolālā Sav S1 Waihona Mālama Ikehu he hana kupaianaha, kūlana ʻoi aku, ʻoihana kiʻekiʻe a hou loa. ʻO kēia hoʻolālā i lanakila i ka A' Design Award Kala he mea hoʻokumu kūpono loa, mahalo ʻia e hāʻawi i ka pōmaikaʻi a hoʻoneʻe i nā palena o ka hana noʻeau, ka ʻepekema, ka hoʻolālā a me ka ʻenehana. He mea i ʻeleu ʻia e nā mea he nui ka hoʻolālā Sav S1 Waihona Mālama Ikehu e hoʻāla i ka makemake, lawe mai i nā manaʻo maikaʻi a hoʻāla i ka kamahaʻo a me ka mahalo.

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.