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Deye Inverters & Accessories

The Company

Ningbo Deye Inverter Technology Co., Ltd. founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of Deye Group. With a plant area of over 15,000㎡ and complete production and testing equipment, Deye has become a major player in the global solar inverter market.
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic power system solutions, including residential and commercial power plant solutions. Also, Deye offers the right device for each application: for all module types, for grid connection and stand-alone grids as well as hybrid inverter systems, for small house systems and commercial systems in the Megawatt range. Among them, PV grid-connected inverter power ranges from 1-136kW, Hybrid inverter 3kW-50kW, and microinverter 300W-2000W.
As a technology-oriented company, Deye has always been committed to researching and developing new cutting-edge technologies to provide efficient and reliable products. For example, Deye adopts the T-type three-level topology and enhances the SVPWM algorithm to further improve the conversion efficiency by 0.7% compared with common SPWM.

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Deye Microinverters

Deye microinverters' power ranges from 300W to 2000W, 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 a string inverter, a microinverter can harvest the 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 - a famous Microinverter Manufacturer.

 

There are two general classifications of power optimizers: analogue and digital. Typically, an analogue 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.

SUN-M30/40/50G4-EU-Q0 | 300-500W | Single Phase |
1 MPPT | Micro Inverter

  • 1 MPP tracker, module level monitoring

  • IP67 protection degree

  • WIFI communication

  • Rapid shutdown function

  • Easy installation, suitable for quick-plug balcony PV system

  • <100ms AC fast discharge, compliant with new required standard DIN VDE V 0126-95 (<200ms) to protect human safety

  • Complete NS protection with self-check function

  • External relay advantage with low temperature, long life, easier maintenance

  • 25 years design lifetime and 15 years warranty

  • With integrate WIFI

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  SUN-M30G4-EU-Q0  

  SUN-M40G4-EU-Q0  

  SUN-M50G4-EU-Q0  

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SUN-M130/160/180/200/220G4-EU-Q0 |1300-2200W | Single Phase | 4 MPPT | Micro Inverter

  • IP67 protection degree, 10 years warranty

  • WIFI communication

  • Max. DC input current of 18A, adapt to 700W PV module

  • 4 MPP trackers, module level monitoring

  • Rapid shutdown function

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  SUN-M130G4-EU-Q0  

  SUN-M160G4-EU-Q0  

  SUN-M180G4-EU-Q0  

  SUN-M200G4-EU-Q0  

  SUN-M220G4-EU-Q0  

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SUN-M60/80/100G4-EU-Q0 | 600-1000W | Single Phase | 2 MPPT | Micro Inverter

  • 2 MPP trackers, module level monitoring

  • IP67 protection degree

  • WIFI communication 

  • Rapid shutdown function

  • Easy installation, suitable for quick-plug balcony PV system

  • <100ms AC fast discharge, compliant with new required standard DIN VDE  V 0126-95 (<200ms) to protect human safety

  • Complete NS protection with self-check function

  • External relay advantage with low temperature, long life,easier maintenance

  • 25 years design lifetime and 15 years warranty

  • With integrate WIFI

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  SUN-M60G4-EU-Q0  

  SUN-M80G4-EU-Q0  

  SUN-M100G4-EU-Q0  

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Single Phase Hybrid Inverters

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 a 24V battery bank and the rest of them adopt a 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.

SUN-3/3.6/5/6K-SG04LP1-EU | 3-6kW | Single Phase |
2 MPPT | Hybrid Inverter | LV Battery Supported

  • Colorful touch LCD, IP65 protection degree

  • AC couple to retrofifit existing solar system

  • Max. 16 pcs parallel for on-grid and off-grid

  • operation; Support multiple batteries parallel

  • Max. charging/discharging current of 140A

  • 6 time periods for battery charging/discharging

  • Support storing energy from diesel generator

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  SUN-3K-SG04LP1-EU (3kW)  

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SUN-3.6/5/6/7.6/8K-SG05LP1-EU | 3.6-8KW | Single Phase | 2 MPPT | Hybrid Inverter | Low Voltage Battery

  • Colorful touch LCD, IP65 protection degree

  • 6 time periods for battery charging/discharging

  • Max. charging/discharging current of 120A

  • Max.16pcs parallel

  • DC couple and AC couple to retrofit existing solar system

  • Support storing energy from diesel generator

  • 48V low voltage battery, safe and reliable

  • Unique Smart Load application and Grid peak shaving function

  • 4ms fast transfer from on-grid to off-grid mode, ensuing the traditional fixed frequency air conditioner works well

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  SUN-6K-SG05LP1-EU (6kW)  

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SUN-3.6/5/6K-SG03LP1-EU | 3.6-6KW | Single Phase |
2 MPPT | Hybrid Inverter | Low Voltage Battery

  • Colorful touch LCD, IP65 protection degree

  • 6 time periods for battery charging/discharging

  • Max. charging/discharging current of 120A

  • Max.16pcs parallel

  • DC couple and AC couple to retrofit existing solar system

  • Support storing energy from diesel generator

  • 24/48V low voltage battery, safe and reliable

  • Unique Smart Load application and Grid peak shaving function

  • 4ms fast transfer from on-grid to off-grid mode, ensuing the traditional fixed frequency air conditioner works well

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  SUN-3.6K-SG03LP1-EU (3.6kW)  

  SUN-5K-SG03LP1-EU (5kW)  

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SUN-7.6/8K-SG01LP1-EU | 5-8KW | Single Phase |
2 MPPT | Hybrid Inverter | Low Voltage Battery

  • Colorful touch LCD, IP65 protection degree

  • 6 time periods for battery charging/discharging

  • Max. charging/discharging current of 190A

  • Max.16pcs parallel

  • DC couple and AC couple to retrofit existing solar system

  • Support storing energy from diesel generator

  • Max. battery charge efficiency of 95.4%

  • Unique Smart Load application and Grid peak shaving function

  • 4ms fast transfer from on-grid to off-grid mode, ensuing the traditional fixed frequency air conditioner works well

  • Certified by UL, CE, IEC, VDE, NRS, VFR, AS4777.2, CEI and INMETRO etc.

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  SUN-8K-SG01LP1-EU (8kW)  

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Three Phase Hybrid Inverters (Low Voltage) with WiFi & Smartmeter

SUN-5/6/8/10/12K-SG04LP3 | 5-12KW | Three Phase | 2 MPPT | Hybrid Inverter | Low Voltage Battery

  • 48V low voltage battery, transformer isolation design

  • 6 time periods for battery charging/discharging

  • Max. charging/discharging current of 240A

  • Max.10pcs parallel

  • DC couple and AC couple to retrofit existing solar system

  • Support storing energy from diesel generator

  • Supports three phase unbalanced output

  • Unique Smart Load application and Grid peak shaving function

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  SUN-5K-SG04LP3 (5kW)  

  SUN-6K-SG04LP3 (6kW)  

  SUN-8K-SG04LP3 (8kW)  

  SUN-10K-SG04LP3 (10kW)  

  SUN-12K-SG04LP3 (12kW)  

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Three Phase Hybrid Inverters (High Voltage) with WiFi & Smartmeter

SUN 5/6/8/10/12/15/20/25K-SG01HP3-EU-AM2 and SUN-29.9/30/35/40/50K-SG01HP3-EU-BM3/4 are a brand new series of three-phase hybrid inverter supporting 160-700V HV Battery, ensuring system efficiency and less heat dissipation. With a compact design and high-power density, this series supports a 1.3 DC/AC ratio, saving device investment. It supports three phase unbalanced output, extending the application scenarios. 

SUN-5/6/8/10/12/15/20/25K-SG01HP3-EU-AM2 | 5-25kW | Three Phase | 2 MPPT | Hybrid Inverter |
HV Battery Supported

  • 100% unbalanced output, each phase

  • AC couple to retrofifit existing solar system

  • *Max. 10 pcs parallel for on-grid and off-grid

  • operation; Support multiple batteries parallel 

  • Max. charging/discharging current of 50A

  • High voltage battery, higher effificiency

  • 6 time periods for battery charging/discharging

  • Support storing energy from diesel generator

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  SUN-5K-SG01HP31-EU-AM2 (5kW)  

  SUN-6K-SG01HP31-EU-AM2 (6kW)  

  SUN-8K-SG01HP31-EU-AM2 (8kW)  

  SUN-10K-SG01HP31-EU-AM2 (10kW)  

  SUN-12K-SG01HP31-EU-AM2 (12kW)  

  SUN-15K-SG01HP31-EU-AM2 (15kW)  

  SUN-20K-SG01HP31-EU-AM2 (20kW)  

  SUN-25K-SG01HP31-EU-AM2 (25kW)  

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​SUN-29.9/30/35/40/50K-SG01HP3-EU-BM3/4 | 29.9-50kW | Three Phase | 2/3/4 MPPT | Hybrid Inverter | HV Battery Supported

  • 100% unbalanced output；each phase

  • AC couple to retrofifit existing solar system

  • *Max. 10 pcs parallel for on-grid and off-grid

  • operation; Support multiple batteries parallel

  • Max. charging/discharging current of 100A

  • High voltage battery, higher efficiency

  • 6 time periods for battery charging/discharging

  • Support storing energy from diesel generator

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  SUN-30K-SG01HP3-EU-BM3 (30kW)  

  SUN-40K-SG01HP3-EU-BM4 (40kW)  

  SUN-50K-SG01HP3-EU-BM4 (50kW)  

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Deye Accessories & 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.

Energy Meter (EASTRON)

  • Local LCD display, RS485 communication

  • Adopting the standard DIN35mm din rail mounting

  • Small volume, easy installation and easy communication

  • Positive and reverse active power, four quadrant reactive power metering

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  SDM 230 Modbus  

  SDM 230 Modbus V2  

  SDM 630 MCT  

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Stick Logger

  • External light indicator, logger status at a glance;

  • Plug & play, pick power within inverter, no external power needed, easy to install;

  • Independent from inverter to protect parts inside inverter, eliminate potential problems;

  • IP65 water-proof design, resistant to bad weather, enhance stability;

  • External design, easier to replace faulty equipment;

  • End-user can monitor yields at any time with SOLARMAN APP.

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  LSG-3  

  LSG-4   

  LSW-3  

  LS4G-3  

  LSE-3  

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Energy Meter (CHINT)

  • Local LCD display, RS485 communication

  • Adopting the standard DIN35mm din rail mounting

  • Small volume, easy installation and easy communication

  • Positive and reverse active power, four quadrant reactive power metering

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  DDSU666 (Single Phase)  

  DTSU666 (Three Phase)  

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Deye Cloud

  • Open station supports one-click installation and registration

  • Problem support one-click dispatch and navigation

  • Safe operation, traceable logs, etc

  • Support full lifecycle data storage to ensure data security and reliability

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  Deye Cloud  

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