Gold Energy Products, Projects and Devices Design · 2026
Jackery Solar Vault 3 Pro Home Solar System
by Wei Bai, Anliang Peng and Xiaowei Yin
- A' Design Award 2026 Gold Winner in Energy Products, Projects and Devices Design
- Awarded April 15, 2026
- CLIENT: Shenzhen Hello Tech Energy Co.,Ltd
- Estimated Number of Design Views: 56,640
- Verification code 3BF34031E2 · Verify this award
About Jackery Solar Vault 3 Pro Home Solar System
Jackery Solar Vault 3 Pro is a home solar energy system that combines solar charging, energy storage and smart control. A built-in microinverter allows plug and play use, so no wall modification or complex installation is needed. The body is made of die-cast titanium magnesium aluminium alloy and is rated IP65 for outdoor use. Four MPPT channels support stable power generation. The capacity of 2.5 kWh can be expanded to 15 kWh. The compact unit suits balconies and patios and helps reduce household electricity costs.
Shenzhen Hello Tech Energy Co.,Ltd's Jackery Solar Vault 3 Pro Home Solar System emerges from the contemporary movement toward residential energy independence, representing a significant achievement in the integration of advanced power storage technology with refined industrial design sensibility. The work demonstrates masterful attention to visual hierarchy through its carefully orchestrated surface treatments, wherein expansive matte panels establish visual calm while strategic glossy elements at the interface zone draw attention to operational intelligence. Compositionally, the stacked modular configuration creates architectural presence, transforming utilitarian infrastructure into an object worthy of visible placement within domestic environments. The chromatic restraint, operating exclusively within the gray spectrum with minimal warm accent, aligns with contemporary design philosophy that prioritizes timeless neutrality over trend-dependent coloration. Technical accomplishment reveals itself in the precision of panel alignments, the considered radius of corner treatments, and the seamless integration of functional elements such as ventilation, connectivity ports, and status indicators within the unified formal envelope. The design participates in a broader cultural conversation regarding the aestheticization of sustainable technology, suggesting that environmental responsibility need not compromise visual sophistication. Iconographically, the monolithic form evokes associations with architectural solidity and enduring presence, while the illuminated circular indicator introduces an almost anthropomorphic quality, a single eye communicating system vitality. One might consider how this work negotiates the historical tension between concealed infrastructure and celebrated object, proposing that energy systems merit the same design consideration traditionally reserved for furniture and decorative arts. The viewer is invited to contemplate how evolving relationships with domestic technology reshape expectations regarding the visual character of the objects that sustain contemporary life.
Press Kit
- Unique Properties
- Jackery SolarVault 3 Pro is an integrated home green energy solution combining solar charging,energy storage,and smart control.With a built in microinverter,it enables true plug and play use without wall modifications or complex installation.It efficiently converts solar power to meet daily household needs and reduce electricity costs.Ideal for balconies and patios,it offers flexible,safe,and convenient clean energy for modern homes.
- Dimensions & Packaging
- Main Unit:484,235,282mm
Power Pack:484,210,254mm
Base:484,62,254mm
Extreme energy density with a 2.5 kWh capacity in a compact body size,saving space when placed on a balcony. - Tags
- Home energy storage,solar power,integrated microinverter,IP65 protection,plug and play
- Production Technology
- Body and Protection: Recyclable titanium magnesium aluminum alloy with die casting. IP65 rated for 15 years outdoor durability.
Design and Coating: G3 rounded micro arc shape with deep space gray coating. Integrated screen and buttons, waterproof and efficient.
Technology and Safety: Built-in microinverter, no installation needed. V shaped fins for cooling. Four MPPT channels for efficient power generation. Dual fire signal triggers for safety. - Design Challenge
- Key Challenge:Integrate a microinverter while balancing durability, cooling, design, and easy installation.
Internal: Structure was optimized to fit home aesthetics.
External: Die cast titanium magnesium aluminum met IP65 and 15 year durability.
Solution:Tests and process improvements achieved efficient, convenient, and durable design. - Project Duration
- It started in Shenzhen in June 2025,is expected to be completed in Shenzhen in April 2026,and will be launched in the US market in April 2026.
- Operation Flow
- High Efficiency and Stable Supply: Four MPPT channels with 3600 W tracking and smart charge management ensure stable household power. Metal frame and IP65 protection enable reliable operation outdoors.
Flexible Expansion and Eco Benefits: Expandable from 2.5 kWh to 15 kWh. Generates 3320 kWh per year, saving 1760 euros and reducing 1400 kilograms of carbon emissions.
Easy Plug and Play: Built in microinverter requires no installation. One button operation supports both home and outdoor use. - Research
- Research Objective:Address the pain points of traditional home solar systems,including complex installation,limited durability,and poor home integration,by creating a convenient and safe green energy product.Method:Repeatedly test and optimize the body craft,appearance,and core technologies,adjusting performance through iterative trials.
Data and Experiments:Use testing instruments to collect material,protection,and heat dissipation data,and conduct multiple rounds of performance verification experiments.
Results:Identify suitable processes and design,achieving 15 years of durability with IP65 protection,while ensuring convenience and safety.Conclusion:The integrated design balances performance and usability,provides a reference for similar products,lowers the barrier for adopting green energy,and contributes to environmental protection and industry advancement. - Inspiration
- The design tackles key pain points of traditional home solar systems,including complex installation,poor integration with living spaces,and high user barriers.In line with the growing adoption of green energy,the team aimed to create an accessible solution that combines efficient storage and reliable safety with integrated design,minimalist aesthetics,and intuitive operation,allowing solar power to blend naturally into modern home life.