Kstar BluE-S-5000D Solar Battery

The Kstar BluE-S-5000D Series offers an all-in-one single phase storage solution designed for efficiency and simplicity. With a high efficiency rating of up to 97.6% and an innovative all-in-one design, this storage system is perfect for residential solar applications.

Key Features

The Kstar BluE-S-5000D Series have a range of impressive features that cater to modern solar energy needs. Explore the advanced capabilities that set it apart.

High Efficiency:

The system achieves up to 97.6% efficiency, ensuring more of your solar energy is converted into usable power. This high efficiency gives lower energy losses and maximises the output from your solar panels, enhancing the overall energy management in residential setups.

Strong Protection:

With a rating of IP65, the system is designed to withstand environmental elements, offering durability and longevity. This level of protection ensures that the system is both dust-tight and protected against water jets, which is ideal for outdoor installations, enhancing the system's resilience and reliability.

Ease of Installation:

The system features an easy installation process due to its digital controller and straightforward design. This plug-and-play setup not only reduces installation time and costs but also simplifies the process, making it accessible for both professional installers and DIY enthusiasts.

Comprehensive Monitoring:

With optional string monitoring, the system allows for detailed tracking and management of energy usage. This capability ensures that users can optimise their energy consumption and maintain better control over their solar power output, providing a more efficient energy solution.

Advanced Battery Technology:

Utilising LFP (LiFePO4) battery technology known for its safety and long cycle life, this system offers reliable performance. LFP batteries not only provide high energy density but also withstand more charge-discharge cycles, enhancing the overall efficiency and durability of the storage system.

Technical Specifications

The BluE-S-5000D Series is packed with advanced technical specifications, making it a top choice for solar energy storage. Review the detailed specs to understand its capabilities.

Energy Capacity:
 Offers 5.12 kWh and 10.24 kWh options, suitable for varying household needs.
Operating Conditions:
Functions effectively within a wide temperature range from -30℃ to +60℃, making it versatile for different climates.
Safety and Compliance:
Meets several safety standards, including IEC 62619, UL 1973, and UN 38.3, ensuring top-class safety and reliability.
Communication Compatibility:
Features CAN and RS-485 interfaces, making it adaptable for different home setups
These specifications highlight the system’s ability to deliver optimal performance in diverse environments, making it a versatile choice for solar installations.

Benefits of Kstar 5000D Solar Battery

The Kstar BluE-S-5000D Series offers numerous benefits that enhance its appeal to both solar installers and property owners. Discover how it maximises performance, cost-efficiency, and aesthetic appeal.


The system's reduced installation time and material usage lower overall project costs significantly. Pre-assembled components minimise labour costs and shorten installation times, making this system an economically advantageous choice for residential solar projects.

High Performance:

This system ensures optimal performance and longevity of your solar installation. With strong construction and design innovations, it helps solar panels to perform efficiently for years, ensuring better energy yields and more reliable power generation.


Flexible adjustment options meet specific project requirements. Compatibility with various roof types and adjustable components allow for custom solutions, ensuring that the system can be adapted to a wide range of installation scenarios.

Aesthetic Appeal:

Available in black or natural grey, the system offers aesthetic flexibility for different project designs. The sleek design complements the visual appearance of modern solar installations, adding value to the property and attracting more clients.

Ease of Maintenance:

Designed for easy maintenance and long-term reliability, the system uses high-quality materials and strong construction to reduce the need for frequent upkeep. This ease of maintenance ensures that the system remains efficient and reliable over its lifespan.

Improve Your Home's Energy with Kstar BluE-S-5000D

Boost your home's energy efficiency with the Kstar BluE-S-5000D Series. This all-in-one solar storage solution offers exceptional reliability and performance, designed for modern energy needs. Don't just power your home; empower it with sustainable technology that saves money and increases your energy independence.

Ready to make a smart investment in your future? Contact us today for a personalised consultation and quote. Upgrade your home with Kstar and enjoy a greener, more sustainable future today.