
EK70
All-in-one energy storage, ready for what's next.
.png?width=2000&height=1796&name=HS5-White.5(5).png)
ABOUT SAJ
A GLOBAL ENERGY PARTNER SINCE 2005
Founded in 2005, SAJ is a global provider of renewable energy, energy storage and energy management solutions. SAJ has been active in Australia since 2013 and develops products for residential, commercial and industrial applications.
The company works closely with distribution and installation partners to support product deployment through product development, technical resources and ongoing support.
Supply Partners has partnered with SAJ to bring the HS5 EK70 to Australian installers — an all-in-one energy storage system designed to simplify installation, streamline the customer conversation and deliver a practical solution for modern energy needs.
WE DON'T ADD PRODUCTS LIGHTLY.
As a technical distributor, Supply Partners takes a considered approach to every product we range. Before selecting SAJ, our team completed months of due diligence, including:
-
Visits to SAJ's manufacturing operations in China
-
Product testing and technical assessment
-
Review of manufacturing and quality processes
-
Assessment of the support and warranty proposition
-
Feedback from installers and industry partners
- Commercial strength, experience and bankability
The result is a partnership built around product capability, technical confidence and long-term support.



RESEARCHED. TESTED. SELECTED.
MEET THE EK70
The HS5 EK70 is a competitively positioned all-in-one energy storage system designed to make energy storage easier to quote, install and support.
Its integrated design brings key system components together in one solution, helping reduce installation complexity and simplifying the overall customer experience.
DESIGNED WITH INSTALLERS IN MIND:
-
All-in-one system design
-
Inbuilt fire suppression
-
Inbuilt 63A full-house backup
-
5-10kW (1P) 10-20kW (3P) inverter options
-
Simplified installation proposition
-
Wireless metering communication to help reduce wiring complexity
-
Intelligent energy management capabilities
-
Ongoing technical and installer support through Supply Partners
ALSO AVAILABLE
B2S
The SAJ B2S is a split battery system that gives installers another option within the SAJ range. It provides a modular approach to energy storage and complements the HS5 EK70 all-in-one system.

A STRONGER PROPOSITION FOR AUSTRALIAN INSTALLERS
Supply Partners has worked closely with SAJ to develop a support proposition suited to the Australian market. This includes product education, installer training, technical assistance and a clear pathway for ongoing feedback.
As the range develops, Supply Partners will continue to share installer feedback with SAJ as part of the product and support improvement process.
BACKED BY SUPPLY PARTNERS
When you choose SAJ through Supply Partners, you receive more than a product.
You also receive the support of a technical distributor committed to:
-
Supporting the SAJ range for the long term
-
Providing practical installer training
-
Offering technical assistance throughout the installation process
-
Helping installers build confidence with the product
-
Working with SAJ to improve the installer experience
READY TO GET STARTED WITH SAJ
Register for a trade account on our webshop to access:
- Trade pricing
- Product and stock availability
- Simple online ordering
- A broad range of solar, battery and energy solutions
- Support from a team that understands your business

.png?width=637&height=1000&name=HS5-White-5(5).png)



