2 MPPT architecture
Two MPP trackers with 1+2 strings per tracker for split-array commercial rooftops.
Deye · Three-phase String Inverter
Deye SUN 15/17K G05
Three-phase string inverter family with 15kW and 17kW models, 2 MPP trackers, up to 98.5% maximum efficiency and IP65 protection.
- 15-17kW
- 2 MPPTs
- 98.5% max. efficiency
- IP65
Available Models
Two verified output options
Values below are taken from the Deye SUN-15/17K-G05 datasheet.
| Model | Nominal AC power | Recommended PV power | MPPTs | Max. efficiency | Weight |
|---|---|---|---|---|---|
| SUN-15K-G05 | 15,000W | 19,500W | 2 | 98.5% | 15kg |
| SUN-17K-G05 | 17,000W | 22,100W | 2 | 98.5% | 15kg |
Datasheet Features
Features
98.5% maximum efficiency
Maximum efficiency is 98.5% and European efficiency is 97.5%. MPPT efficiency is above 99%.
Zero export and VSG
The datasheet lists zero-export application and VSG application for grid-connection projects.
Specified protection
Type II SPD is specified on DC and AC sides. Anti-PID and AFCI are optional. Protection degree is IP65.
Product Family
Specifications
For preliminary product matching. Confirm the exact model and destination-market grid requirements before quotation.
- Maximum DC voltage
- 1000V
- Start voltage
- 250V
- MPPT voltage range
- 200-850V
- PV strings per MPP tracker
- 1+2
- Nominal AC voltage
- 220V / 380V, 230V / 400V
- AC grid connection
- 3L / N / PE
- THDi
- <3%
- Protection degree
- IP65
- Cooling
- Smart cooling
- Operating temperature
- -25 C to +65 C, derating above 45 C
- Dimensions (W / H / D)
- 333 / 472 / 203mm
- Interfaces
- RS485 / RS232 / WiFi / LAN
Application Fit
Three-phase commercial rooftop PV projects
The SUN-15/17K-G05 family is intended for three-phase rooftops requiring 15-17kW nominal AC output.
Technical Source
Manufacturer datasheet
Deye SUN-15/17K-G05 datasheet. Specifications may change; confirm the exact model before order placement.
Project Enquiry
Request model matching and a quotation
Please provide the target model or output power, grid voltage, PV string design, destination market and required quantity.