PowerOak the specialist for energy storage!

Do you need a solar generator, power station or power bank? Then you are exactly right here! PowerOak BV is the place for all your portable power needs. We offer a wide range of power banks, energy storage solutions and solar panels. Our range is therefore easy to compare, so that you can always find something that really suits you. We mainly deliver directly from stock. The advantages? Fast delivery and the best prices! With our extensive knowledge, enormous enthusiasm and a wide range of products, we always succeed in delivering the perfect solar generator, power station or power bank. We don't shy away from a challenge.

The origin of PowerOak

PowerOak BV currently acts as an independent distributor for a major manufacturing company from China. The company was founded in 1999 through intensive collaboration with Japan's KAYO Battery Company to optimize technology applications. At present, PowerOak owns a total of four production companies with a total working area of more than 10,000 square meters. We currently employ more than 2,000 people. As a technology leader in the battery manufacturing world, PowerOak possesses advanced lithium battery manufacturing technology and fully automated manufacturing facilities. Our products are UL, CE, PSE, KC and FCC certified. Naturally, the products also meet all kinds of EU ROHS test criteria. This way you are assured of the highest quality.

About the production of PowerOak

Shenzhen Poweroak Technology Co.Ltd. was founded in 1999 and focuses on continuous R&D and innovation of distributed energy storage products and microgrid technology. We have applied for patents on the international advanced new energy battery storage technology, and provide the general schedule for the application of energy storage batteries every year. Moreover, Poweroak is the world leader in the integration of solar photovoltaic with battery storage, the on/off grid bidirectional inverters, the internet-based intelligent power management system, etc. We serve customers with our complete sets of project design, R&D, production, sales and after -sales of the residential/commercial photovoltaic energy storage system and portable energy storage or DC energy storage systems.

m² factory
Years of experience

Constant R&D

CE-, FCC-, UL IOS9000- en PSE-certifications

Why choose PowerOak?

Choose PowerOak and make a difference! We believe in quality over quantity and only offer the most innovative products of the highest quality. With us you get more than just a product, you get our commitment and our competence. Our dedicated service team is always ready to assist you and with our 5 days a week telephone availability you can always count on our support. Make the right choice and choose PowerOak, the leading supplier of quality products and excellent service.

Up to 5-year warranty

End-to-end service

The fastest deliveries

In house repairs

End-to-end service and expertise

At PowerOak we not only value excellence, we also want you to have accessible, affordable and most importantly reliable power solutions. Thanks to our excellent service and affordable rates, you have a brand new energy system at your disposal. Our service always meets the needs of the customer, which is why we are always there for you during the ordering process. This way all your orders meet your wishes. Our mission is: PowerOak energy anytime, anywhere!

When it comes to energy solutions, you want the highest quality available. If you choose Poweroak, you can be sure of this excellent quality. Our energy solutions are used worldwide in almost every possible industry. Our specialization in developing power systems for remote locations means that anyone anywhere in the world can be supplied with these high quality power solutions. Today, PowerOak products can be found in more than 40 different countries and regions around the world. Our foreign customers include well-known names such as Panasonic, Samsung, Mitsubishi, Toshiba, Honeywell and many other suppliers.

At PowerOak, we attach great importance to a reliable form of self-sufficient power supply. That is why we are at your service for all possible applications in the field of electrical energy. Over the years we have been able to specialize in the management, conversion and storage of energy. Thanks to our wide range, you are always provided with the best products. From a capacity of 93Wh to products with an amazing power range of over 31,000Wh, you'll find almost everything at Poweroak.

PowerOak references

I really enjoy working with PowerOak. Spirits from door to door made me feel like we were the one. The quality of their products and overall customer service is always satisfied, which I did not take into account. PowerOak is and will remain our long-term supplier.
Ishita Malhotra
Purchasing Manager, WeServe LLC.​
We got a good sensational experience from PowerOak. Good quality of products, good patience in service, timely shipping date, every step don't worry me. We look forward to continuing to work with PowerOak.
Kylo James
Purchasing Manager, Anker​


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