Experts in the design of photovoltaic solar inverters

Solar Inverters

If you’re looking to have your own solar inverter, bigD takes care of the design and manufacturing so you don’t have to worry about anything.


Why bigD?

We offer innovative and quality solutions to make your company stand out in the industry.


in the outcome and the process

We strive to innovate both in the outcome and the work process to achieve the best results.


for achieving excellence

We pay attention to every detail in design. Everything is important, and nothing can be left to chance if we want to design unique experiences.


the path to innovation

We understand that collaboration is essential to tackle complex projects and achieve innovative solutions.


for our clients and our team

Our projects and clients deserve maximum attention, respect, and care to generate an optimal experience.

inversor hibrido ingeteam designed by bigD on front and back

The global solar panel market is worth over $180.4 billion.

When designing a solar inverter, bigD focuses on 12 key factors

1. Power Capacity

Select an inverter with the appropriate power capacity to handle the expected maximum load. It should efficiently convert the energy generated by the photovoltaic system.

2. Inverter Type

Choose the correct type of inverter based on the solar system (e.g., central inverter, string inverters, microinverters), considering the benefits and challenges of each type.

3. Efficiency

Look for an inverter with high efficiency in converting solar energy to maximize the amount of usable electricity generated by the system.

4. Maximum Power Point Tracking (MPPT) Technology

Ensure that the inverter has MPPT technology to optimize the capture of solar energy under different irradiation and temperature conditions.

5. Input and Output Voltage

The inverter should be compatible with the input voltage of the solar panels and the required output voltage for the property's electrical system.

6. Grid Connection

If a grid connection is planned, the inverter must comply with local requirements and regulations to ensure a safe and legal connection.

7. Integration with Batteries

If an energy storage system is planned, ensure that the inverter is compatible with batteries and battery management systems (BMS).

8. Protections and Safety

Verify that the inverter has protection functions against overvoltage, overloads, short circuits, and safety features for disconnection in case of failure.

9. Monitoring and Control

Opt for an inverter that offers remote monitoring and control options to monitor system performance in real time.

10. Environmental Conditions

Consider the inverter's location and its ability to operate in different weather conditions, including extreme temperatures and humidity.

11. Electromagnetic Compatibility (EMC)

Ensure that the inverter complies with electromagnetic compatibility regulations to prevent interference with other electronic equipment.

12. Warranty and Support

Evaluate the warranties offered by the manufacturer and the availability of technical support in case of issues or inquiries.

By considering these key factors in the design of a solar inverter, optimal performance and successful integration of the photovoltaic system with the electrical grid and other components can be ensured.


We analyze the initial idea or existing product and conduct research to enhance and optimize the design.


We brainstorm, create initial sketches with aesthetics and functionality in mind, and present the renders.


We bring the concept to life, focusing on parts, materials, etc., and manufacture initial prototypes to assess their viability.


We have various advanced manufacturing tools that allow us to create functional prototypes.


before working with bigD

How to upgrade a product design while respecting all inner electronics distribution, costs, disipation requirements, Ip degree, connectors, assembly process, etc ? That was the challenge from Ingeteam, a global industry leader in renewable energy solutions. They commissioned to bigD the redesign its hybrid inverter, looking for a product that could also be installed in a personal garage and not only in an industrial environment. The previous product moulds were already starting to fail and there was an urgent need of a new design to be done in a very short time.

After working with bigD

Success stories

Many talk, few act, but only the best prove. Here, we share real stories from our clients.

Some clients improving day by day with bigD

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