Deye 100–125kW Three-Phase High-Voltage Hybrid Inverter
The Deye SG02HP3-EU-GM8/GM10 integrates PV generation, high-voltage battery charging and three-phase AC power management. Solarayen supplies the original Deye-branded equipment for commercial and industrial solar-storage projects, installers and distribution enquiries. Available variants are 100kW GM8 / 100kW GM10 / 125kW GM10.
This series requires a compatible 160–1000V high-voltage lithium battery system. It cannot connect directly to a 48V or 51.2V battery. Confirm the battery BMS protocol, firmware, usable voltage range and current capability against the exact inverter model.
Conceptual application illustration. The final installation follows the approved system design and manufacturer instructions.
Key Features
- 8 / 10 MPPT for flexible PV-array tracking.
- Two high-voltage battery inputs for the manufacturer-approved battery configuration.
- Six programmable periods for battery charging and discharging.
- AC coupling for suitable existing solar systems.
- Up to ten compatible units in parallel for on-grid and off-grid operation, according to Deye configuration requirements.
- Generator-supported battery charging for suitable systems.
- IP65 enclosure with the specified cooling arrangement; keep required service access and ventilation clearances.
Model Selection and Input Limits
The SUN-100K-SG02HP3-EU-GM8 has eight MPPTs. The 100kW and 125kW GM10 variants have ten MPPTs. Each tracker supports two strings with a 42A operating-current limit and a 63A short-circuit-current limit. Check the exact suffix when placing an order.
All three variants have two battery inputs, with maximum charging/discharging current listed as 100+100A. The 100kW models accept up to 160kW PV input power, while the 125kW model accepts up to 200kW. Continuous grid-to-load passthrough is 250A.
Technical Specifications
The table below follows the current official Deye product data and datasheet. Select the model column that matches the ordered rating and suffix.
| Model | SUN-100K-SG02HP3-EU-GM8 | SUN-100K-SG02HP3-EU-GM10 | SUN-125K-SG02HP3-EU-GM10 |
| Battery Input Data | |||
| Battery Type | Lithium-ion | ||
| Battery Voltage Range(V) | 160-1000 | ||
| Max. Charging/Discharging Current (A) | 100+100 | ||
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | ||
| Number of Battery Input | 2 | ||
| PV String Input Data | |||
| Max. PV Access Power (W) | 200000 | 200000 | 250000 |
| Max. PV Input Power（W） | 160000 | 160000 | 200000 |
| Max. PV Input Voltage（V） | 1000 | ||
| Start-up Voltage（V） | 180 | ||
| MPPT Voltage Range（V） | 150-850 | ||
| Rated PV Input Voltage(V) | 650 | ||
| Max. Operating PV Input Current (A) | 42+42+42+42+42+42+42+42 | 42+42+42+42+42+42+42+42+42+42 | |
| Max. Input Short-Circuit Current (A) | 63+63+63+63+63+63+63+63 | 63+63+63+63+63+63+63+63+63+63 | |
| No.of MPP Trackers/No.of Strings MPP Tracker | 8/2+2+2+2+2+2+2+2 | 10/2+2+2+2+2+2+2+2+2+2 | |
| AC Input/Output Data | |||
| Rated AC Input/Output Active Power（W） | 100000 | 100000 | 125000 |
| Max. AC Input/Output Apparent Power （VA） | 110000 | 110000 | 135000 |
| Rated AC Input/Output Current（A） | 151.6/145.0 | 151.6/145.0 | 189.4/181.2 |
| Max. AC Input/Output Current（A） | 166.7/159.5 | 166.7/159.5 | 204.6/195.7 |
| Max. Continuous AC Passthrough (grid to load)（A） | 250 | ||
| Peak Power (off-grid) (W) | 1.5 times of rated power, 10s | ||
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | ||
| Rated input/output voltage | 220/380V, 230/400V 0.85Un-1.1Un 3L+N+PE | ||
| Rated Input/Output Grid Frequency/Range(Hz) | 50/45-55, 60/55-65 | ||
| Total Current Harmonic Distortion THDi | <3% (of nominal power) | ||
| DC Injection Current | <0.5%ln | ||
| Efficiency | |||
| Max. Efficiency | 98.70% | ||
| Euro Efficiency | 98.10% | ||
| MPPT Efficiency | ＞99% | ||
| Equipment Protection | |||
| Integrated | DC Reverse Polarity Protection, AC Output Overcurrent Protection, Thermal Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring, Arc Fault Circuit Interrupter (AFCI) (optional), Anti-islanding Protection, DC Switch, Insulation Impedance Detection, Residual Current Detection | ||
| Surge Protection Level | TYPE II(DC), TYPE II(AC) | ||
| Interface | |||
| LCD/LED Display | LCD+LED | ||
| Communication Interface | RS485,RS232,CAN | ||
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN(optional) | ||
| General Data | |||
| Operating Temperature Range (℃) | -40 to +60℃,＞45℃ Derating | ||
| Permissible Ambient Humidity | 0-100% | ||
| Permissible Altitude | 3000m | ||
| Noise (dB) | ≤ 65 | ||
| Ingress Protection(IP) Rating | IP 65 | ||
| Inverter Topology | Non-Isolated | ||
| Over Voltage Category | OVC II(DC),OVC III(AC) | ||
| Cabinet Size (WxHxD mm) | 734×1091×344 (Excluding Connectors and Brackets) | ||
| Weight (kg) | 161.7 | ||
| Type Of Cooling | Intelligent Air Cooling | ||
| Warranty | 5 Years / Up to 10 Years**Warranty period varies by installation country. Refer to the Warranty Policy for details. | ||
| Grid Regulation | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002,OVE-Richtlinie R25, G99, VDE-AR-N 4105 | ||
| Safety/EMC Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | ||
Cabinet dimensions exclude connectors and mounting brackets. The gallery dimension drawing is a schematic, not to scale; confirm the supplied hardware installation drawing before preparing the mounting position.
Original Equipment and Side Controls
The original angled equipment view shows the enclosure, handling arrangement and controls. The cabinet weighs 161.7kg according to Deye; use an appropriate handling and mounting plan.
LCD and Operating Interface
The manufacturer control-panel detail shows the operating display and buttons. Commissioning, grid settings and battery settings follow the exact model manual.
System Integration and Applications
The gallery system overview illustrates energy flow between PV, battery, grid and site loads. It is not a terminal wiring diagram. Battery-bank sizing, protection, earthing and commissioning follow the approved electrical design.
- Three-phase solar self-consumption with compatible high-voltage battery storage.
- Backup supply for selected loads within inverter, battery and system limits.
- Suitable AC-coupled upgrades and generator-supported storage projects.
- Installer and distributor supply for commercial and industrial solar-storage projects.
Frequently Asked Questions
Can this inverter use a 48V or 51.2V LiFePO4 battery?
No. It requires a compatible 160–1000V high-voltage lithium battery system.
Does the entire battery voltage range deliver full rated power?
Not necessarily. Available battery power depends on battery voltage, inverter current limits, battery BMS limits and operating conditions. Size the battery system against the required charge/discharge power.
How many MPPTs and strings are supported?
The 100kW GM8 has eight MPPTs; 100kW/125kW GM10 models have ten. Each tracker supports two strings and up to 42A operating current.
How should the battery current rating be read?
Deye lists 100+100A for two battery inputs. This does not mean 200A is available on each input. Confirm the battery design and protection against the exact manual.
How long will backup power last?
Backup runtime depends on usable battery energy, actual load, battery limits and conversion losses. The inverter kW rating alone does not determine backup hours.
What approvals and warranty apply?
Confirm exact model certificates, destination-country grid acceptance and warranty terms before ordering. Deye lists five years with up to ten years depending on country and warranty policy.
Downloads
Deye official installation manual (PDF)
Request a Quotation
Send the required model, destination country, site voltage, battery model and quantity. Solarayen will confirm a suitable configuration and prepare a project quotation.
