Sav S1 Omara za shranjevanje energije by Zhejiang Sav Digital Power Technology Co., Ltd.

Sav S1 Omara za shranjevanje energije by Zhejiang Sav Digital Power Technology Co., Ltd. is a highly esteemed winner of the very prestigious 2026 Srebrna nagrada A' Design Award in Oblikovanje energetskih izdelkov, projektov in naprav Competition Category.

SrebrnaEnergija· 2026

Sav S1 Omara za shranjevanje energije

by Zhejiang Sav Digital Power Technology Co., Ltd.

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

Srebrna nagrada A' Design Award Winner in Energija Category

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Verified Award Winner

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View at A' Design Award Press Release Award Badge

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The Design

About Sav S1 Omara za shranjevanje energije

Sav S1 je omara za shranjevanje energije, zasnovana za industrijske in komercialne uporabnike. Omara združuje visoko energijsko gostoto, visoko učinkovitost pretvorbe in proaktivno varnost. Največja učinkovitost pretvorbe energije presega 90 odstotkov, enote pa lahko delujejo vzporedno brez izgube zmogljivosti. Modularna zasnova povečuje zmogljivost, medtem ko natančno usklajevanje napetosti zmanjšuje izgube energije. Inteligentna platforma za upravljanje baterij, zaviranje toplotnega pobega s potopitvijo in conska izolacija tvorijo več zaščitnih plasti. Sistem za upravljanje energije podpira daljinski nadzor.

The Recognition

About the Srebrna nagrada A' Design Award

Sav S1 Omara za shranjevanje energije je prejemnik Srebrne nagrade A' Design Award, izjemno prestižnega priznanja, ki se podeljuje čudovitim, impresivnim vrhunskim oblikovanjem. Prejemniki Srebrne nagrade so izjemno briljantna in zelo ustvarjalna dela, ki ponazarjajo izjemno strokovnost, talent in bistrost svojih oblikovalcev. Od Sav S1 Omara za shranjevanje energije se pričakuje, da bo čudovito, zgledno delo, opazno profesionalno in globoko inovativno. To oblikovanje, nagrajeno s Srebrno nagrado A' Design Award, je zelo opazen, občudovan izum, ki koristi in premika meje umetnosti, znanosti, oblikovanja in tehnologije. Sav S1 Omara za shranjevanje energije je stvaritev, ki ji mnogi zavidajo, ki prebuja želje, prinaša pozitivna čustva in vzbuja začudenje in občudovanje.

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.