ATESS: pioneers in solar energy storage solutions,
available with access to financing through Odyssey

ATESS advanced energy storage unit installed outdoors, showcasing its robust and secure design amidst lush greenery, ideal for enhancing renewable energy solutions with its inverter and EV charger capabilities.


ATESS, a leader in renewable energy, specialises in creating advanced energy storage, inverters, and EV chargers. Their offerings range from 5kW to 1MW, catering to both small-scale and utility-grade projects. Focused on innovation, ATESS is committed to delivering integrated energy storage solutions that meet the dynamic needs of the modern energy landscape.

ATESS overview
Aerial view of a solar farm equipped with ATESS inverters, strategically located in a rural setting alongside agriculture, demonstrating the integration of renewable energy and farming.

Wide-ranging solutions: ATESS covers a broad spectrum of energy storage needs, from residential to 1MW integrated systems.

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procurement credit
  • Explore the partnership between ATESS and Odyssey Procure, which brings together advanced solar energy storage technology and expert financing solutions. This collaboration is focused on equipping businesses with the tools they need for efficient and sustainable energy use.

  • How the partnership works:

    • Tailored solutions: Engage with our experts to find the perfect ATESS system for your needs.
    • Flexible financing: Odyssey Procure provides versatile financing options to support your investment in ATESS technology.
    • Comprehensive support: Benefit from end-to-end support, from system selection to post-installation service.
  • Customisable solutions: ATESS specialises in offering customisable energy storage solutions, tailored to meet the unique requirements of different projects, ensuring optimal efficiency and integration.

  • Durable and reliable: Proven to perform in challenging environments, ATESS systems are built for resilience and longevity.

  • Eco-friendly and cost-effective: ATESS products are designed to focus on minimising environmental impact while offering cost-effective alternatives to traditional power sources.

everything is possible

Success stories:

Proven durability

Through lab tests and case studies,  ATESS energy storage system has proven to be  durable in harsh environments like islands, deserts, seashores, etc.

Commitment to innovation

ATESS dedicates 15% of annual revenue to research and development each year to keep products competitive.

Global reach

Projects in 85 countries across the globe.

North American CSA Certification 2023

In 2023, the ATESS hybrid inverters HPS50-US, HPS100-US, and HPS150-US passed the CSA Certification for North America. This Certification is a prestigious validation that ensures ATESS systems meet all the necessary safety and performance requirements for North American markets.

Endorsements 2021

In 2021, ATESS was endorsed by the Brazilian military and UNDP(United Nations Development Programme).

  • What is different

    • Versatile application range: ATESS's product portfolio caters to a wide range of applications, from residential to large utility-scale projects, offering flexibility in deployment and use.
    • Easy integration and installation: The design and technology of ATESS products allow for seamless integration with existing power systems, ensuring hassle-free installation and setup.
    • Smart monitoring and control: With intelligent monitoring systems, Odyssey and ATESS provide users with easy management and real-time insights into their energy usage, enhancing overall system control.
  • What is available

    • Advanced Energy Storage: Discover ATESS’s range of storage solutions, from hybrid inverters to lithium battery systems.
    • Intelligent Monitoring: Enhance your energy management with ATESS’s smart monitoring systems.
    • Fast delivery time: The lead time depends on the order. If only inverters, the leading time would be 1-2 weeks. If it is energy storage system, the leading time should be longer, 5-8 weeks; container solution 7-10 weeks.



(USD or local currency)


Paid on Pickup

(At our warehouse)

Procurement credit

Putting 100% down on equipment before you have it in hand is a huge burden - that's why we offer flexible options, like just putting down a small deposit at the time of order and paying the rest when you actually get the equipment.

  • Balance on arrival option
  • Pay in USD or local currency
  • Competitive, bespoke pricing
  • Provider of financing solutions
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*Actual deposit percentage may range from 10-30% depending on order size, location and product selection. We confirm the percentage prior to orders being placed.

  • Sign up on the Odyssey Procure website

  • Someone from the team will reach out to you, assess your equipment needs and set up your account

  • Once you’ve selected equipment, put only 10% down and pay the balance after the equipment is in-country

Discover how this partnership can empower your business. Leveraging ATESS' technology and Odyssey's financing facilitation, transitioning to renewable energy is now more accessible than ever.