Services

Perfect Serivce

 

We provide photovoltaic inverter OEM and R&D, design, sales, installation, repair and technical solution. 

Discover Our Expertise

We offer a range of exceptional services designed to shape your vision and create unique experiences that stand out.

Earth and Sun Illustration

Warranty

1 year warranty for Battery
3 years warranty for Inverter/Charge Controller/UPS
25 years warranty for solar panel

 

Specific Photovoltaic Inverter

Besides supplying our standard photovoltaic inverters under BigBear brand, we also offer the following services:

Labeling Services
OEM Services
ODM Servicesbout your services.


 

Labeling Services

According to customer needs, we can label logos or trademarks, model numbers and contact information to our standard types of photovoltaic inverter or package.

Please check out BigBear standard photovoltaic inverters.

OEM Service

If customer already has a product design, BigBear LLC  can provide the production, testing and after-sale services of photovoltaic inverters according to the customer’s design. Because products are custom designed for our customers, we will never resell them.

ODM Service

When our products cannot meet the specific requirements of customers, and customers do not have ready-made products, BigBear LLC‘s technology team can work with customers to customize photovoltaic inverters. Technology expert team will go through the process of development, design, prototyping, design verification testing, sample, product manufacturing and safety standards compliance certification to ensure the final photovoltaic inverters meets all requirements.

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