Single Phase String Inverter

This series on-grid inverter power ranges from 1.5-10.5kW, which is suitable for the residential rooftop applications. It comes with one or two MPPT, applicable to single alignment and multiple alignments rooftop. What’s more, the new product- SUN-10.5K-G is one of the maximum power models of single-phase on-grid inverter on the market. Solution and service by Deye - professional single phase string inverter manufacturer.

Three Phase String Inverter

Deye three-phase on-grid inverter power range is from 4kW to 110kW with 230/400Vac. So, it can connect to utility grid(230/400V) directly without transformer. All the inverters are equipped with LCD display and buttons, easy operation and maintenance specially for remote and poor areas.


For the SUN-110K-G03, it has 6 MPP trackers and 24 pairs of strings. The Max. DC input power is up to 150kW. So, it can save equipment investment via connecting more PV modules. Solution and service by leading 3 phase string inverter manufacturer.

Hybrid Inverter

An on-grid inverter’s main job is to convert DC power generated from the PV array into usable AC power. Hybrid inverters go a step further and work with batteries to store excess power as well. In the developing world, hybrid inverters are more of a necessity to compensate for weak or intermittent grids or a lack of grid electricity all together.

Deye hybrid inverters include single phase 3-16kW and three-phase 8-12kW, For the SUN-3K-SG04LP1-24-EU, it uses 24V battery bank and the rest of them adopts 48V battery. Also, the SUN-16K-SG01LP1-EU is the max single phase hybrid inverter on the global market.

The Grid-interactive inverter consists of several hardware elements. The Grid-interactive inverter controls and monitors the connection of the electricity from the power plants. In addition, it also controls the disconnection of excess power from the plants. It ensures the dispatch of power at the peak time based on demand.


Deye microinverters power ranges from 300W to 2000W, and it comes with different output voltage 220V/230V/127V. It supports multiple communication methods WIFI/PLC/Zigbee. Thanks to the MECD, communication gateway, the microinverter can be turned off remotely and immediately.


Compared with string inverter, microinverter can harvest maximum power of each panel for the independent MPPT design. Also, it gives you module level monitoring, making the O&M easier. Solution and service by Deye - famous Microinverter Manufacturer


There are two general classifications of power optimizers: analog and digital. Typically, an analog optimizer uses a discrete control to regulate the output from the source. In a sense, it is similar to the microinverter discussed above. However, unlike the microinverter, it does not use any semiconductor logic to accomplish its task, instead relying solely on the electrical signals it senses from the input voltage. In this respect, it is distinct from a load regulator, which monitors and controls the maximum amount of energy drawn by the equipment.

Solar Air Conditioner
Solar power air conditioners utilize the power stored in the sun by using photovoltaic cells (PV panels) to convert sunlight into AC electricity. These units run on small batteries that must be periodically charged with a small amount of electricity. It can take from eight to sixteen hours to charge the batteries to full capacity. Once fully charged, these batteries will power up the solar panel and the AC motor within the unit. Solution and service by Deye - famous China Solar Air Conditioner Manufacturer.

Accessory & Monitoring
If the inverter accessory's DC input power level is constantly changing, then this may be caused by overloading. Another common inverter accessory problem is caused by the inverter's AC power cable. Inverter monitoring is very vital for you. Deye device and software will help to monitor the performance of your inverter. Solution and service by Deye - Inverter Accessory and parts manufacturer.

About Us

Our Certifications

Industry Knowledge Extension