Deye SUN-8K-SG01LP1-EU
| MPPT | 2 |
| Inverter Power | 8 kW |
| MPPT | 2 |
| Inverter Power | 8 kW |
Description
Colorful touch LCD, IP65 protection degree AC couple to retrofit existing solar system Max. 16pcs parallel for on-grid and off-grid operation; Support multiple batteries parallel Max. charging/discharging current of 190A 6 time periods for battery charging/ discharging Support storing energy from diesel generator
Product details
| Series Name | SUN-8K-SG01LP1-EU |
| Series AC Power Range (kW) | 8 |
| Model Name | SUN-8K-SG01LP1-EU |
| Product Warranty (Years) | 10 |
| Maximum DC Power (kW) | 10.4 |
| Max. DC Voltage (V) | 500 |
| Max. DC Current (A) | 52 |
| Strings per single MPPT | 2 |
| Maximum AC Power (kW) | 8.8 |
| Nominal AC Voltage (V) | 220/230 |
| Maximum AC Current (A) | 40/38.3 |
| Frequency Range (Hz) | 45-55/55-65 |
| Frequency (Hz) | 50/60 |
| Power Factor | 0.8 leading to 0.8 lagging |
| Maximum Efficiency (%) | 97.6 |
| Euro Efficiency (%) | 96.5 |
| Noise Level (dB(A)) | 30 |
| Operating Temperature Range (°C) | -40+60 |
| Protection Class | IP65 |
| Cooling | Intelligent Air Cooling |
| Max Altitude (m) | 2000 |
| Protection Features | Internal Overvoltage Protection DC Insulation Rsistance Detection Grid Monitoring GFCI Monitoring DCI Monitoring AC Short Circuit Current Protection AC Grounding Detection DC Surge Protection AC Surge Protection Anti-islanding Protection AFCI Protection |
Measurements
| Height (mm) | 670 |
| Width (mm) | 420 |
| Depth (mm) | 233 |
| Weight (kg) | 32 |
Hybrid Inverter SUN-8K-SG01LP1-EU — Deye
High‑efficiency single‑phase hybrid inverter designed to retrofit existing PV systems through AC coupling, delivering flexible energy storage, generator integration, and robust outdoor performance with an intuitive touch LCD interface.
Applications and use cases
This device is purpose-built to upgrade and expand solar installations by adding battery storage and diesel‑generator support while preserving the existing solar capacity. It supports on‑grid and off‑grid operation with scalable parallelization, enabling up to 16 units to operate together for higher power needs. It is suitable for retrofit projects on commercial and residential rooftops, standalone sites, and remote installations that require reliable energy storage, backup power, and versatile charging schedules. With an IP65 enclosure and a color touch display, it is engineered for easy field use and durable outdoor installation.
- AC coupling to retrofit existing solar systems for enhanced storage and reliability
- Parallel operation up to 16 units for scalable single‑phase power
- Multiple batteries connected in parallel for flexible storage capacity
- Ability to store energy from a diesel generator for backup power
- Outdoor installation with IP65 protection and user‑friendly LCD interface
- Designed for on‑grid and off‑grid versatility in varied climates
Key electrical and performance parameters
The SUN‑8K‑SG01LP1‑EU combines high efficiency, robust protection, and practical electrical specs to support reliable solar energy storage and delivery. It provides strong inverter capacity, flexible MPPT control, and broad compatibility with PV arrays and storage options, while maintaining stable output across common grid and off‑grid scenarios.
- Inverter power: 8 kW with a maximum AC output of 8.8 kW
- Maximum DC power: 10.4 kW; Maximum DC voltage: 500 V; Maximum DC current: 52 A
- MPPT: 2 trackers; 2 strings per MPPT
- Efficiency: Maximum 97.6%; Euro efficiency 96.5%
- Nominal AC voltage: 220/230 V; Frequency: 50/60 Hz (with broad frequency range options)
- Power factor: 0.8 leading to 0.8 lagging
- Protection and reliability: IP65 enclosure; Intelligent air cooling; Operating temperature range from -40 to 60 C
- Physical footprint: 670 mm (height) × 420 mm (width) × 233 mm (depth); Weight: 32 kg
Battery and backup capabilities
The inverter is designed to work with parallel battery configurations and to optimize charging/discharging with configurable periods, providing practical energy management for continuous power during grid interruptions or generator operation. It supports storing energy from auxiliary sources, such as diesel generators, and offers scheduled control to maximize battery life and system efficiency.
- Supports multiple batteries in parallel for scalable storage
- Max charging/discharging current up to 190 A for rapid response and flexible use
- 6 time periods for battery charging and discharging to tailor usage patterns
- Ability to store and utilize energy from a diesel generator as part of the backup strategy
- Seamless integration with AC‑coupled solar systems and battery storage architecture
