Deutsche Photovoltaik Energie
QT2-EU microinverter
QT2-EU microinverter
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The second generation of 3-phase quad microinverters delivers up to 2000W and is ideal for most new high-performance panels.
With its customizable 3-phase range, 4 DC input channels, and encrypted Zigbee communication, the QT2 benefits from a completely new architecture. The innovative design makes the product unique and delivers maximum power efficiency. The components are encased in silicone to reduce voltage on the electronics, improve thermal dissipation, optimize waterproofing, and guarantee maximum system reliability by applying extreme testing methods such as accelerated life tests, among others. 24/7 access to energy production via the app and web portal enables remote diagnostics and maintenance.
Properties of the QT2
The new QT2 also features RPC (Reactive Power Control) for grid interaction to better manage potential voltage fluctuations. Furthermore, the QT2 offers 97% efficiency, has 20% fewer components than the previous generation, and is suitable for both residential and commercial PV rooftops.
- Designed for 3-phase environments
- 4 low DC voltage input channels, 2 MPPTs
- 1 microinverter for 4 panels
- Maximum continuous AC output power up to 2000VA
- Designed for panels with the highest yield (max. input current 20A)
- Integrated VDE relay
- Variable performance factors
- 3-phase balanced output
Delivery and Shipping
Delivery and Shipping
Delivery time
- Standard delivery: usually between 2-7 working days after order
Shipping costs
- Shipping costs an additional 180€
- Shipping to Halligen islands and regions on the Spree cannot be provided




assembly specialists
Our network also includes an installation specialist who can install both the solar panels and the storage units. This specialist has many years of experience in the industry and specializes in planning, installation, and maintenance. We offer detailed planning of your roof and photovoltaic systems to find the optimal solution for your needs. This includes a precise analysis of the site conditions and precise planning of the system. Our partner has long-standing, experienced specialists who ensure professional installation of the photovoltaic modules. The highest quality standards are observed to ensure the maximum efficiency and longevity of your systems. Regular maintenance is crucial for the longevity of such systems. We offer comprehensive maintenance services to ensure that the system is always in optimal condition. Using special cleaning techniques and equipment, we remove dirt, dust, and other deposits from the solar panels. This guarantees unhindered absorption of energy and leads to maximum generation. Our careful planning and thorough installation ensure effective and sustainable power generation. With energy storage, you can even store additional energy for later use. You can also resell the surplus for 6-10 cents per kWh. Good planning is crucial here.