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| Kód: | 100-207 |
| Model: | SUN‐8K‐G05 |
| Záruka (měsíce): | 120 |
| Značka: | Deye |
Description
The Deye SUN-8K-G05 is an 8 kW three-phase grid-tied string inverter engineered for residential and commercial rooftop solar applications requiring pure PV feed-in without energy storage.Operating with 2 independent MPPT trackers, it reaches a maximum conversion efficiency of up to 98.3%.Designed with a wide MPPT operating voltage range (120V–850V), a low startup threshold, built-in Type II AC/DC surge protection, and zero-export control support, this unit provides efficient, low-maintenance daily generation.
Key Features & Benefits
Dual MPPT Tracking:Built with 2 independent MPP trackers (13A + 13A input capability) to maximize energy yield across array strings with differing roof pitch or panel orientations.
High Efficiency Generation:Achieves up to 98.3% maximum efficiency (97.5% European efficiency) to minimize energy conversion losses.
Wide MPPT Voltage Range:Operates smoothly across a wide voltage window (120V–850V) with a low 140V startup threshold for extended generation hours.
Integrated Type II Surge Protection: Built-in DC and AC Type II Surge Protective Devices (SPD) protect sensitive internal circuits against lightning transients and grid spikes.
Zero Export & VSG Support: Fully compatible with external energy meters or CTs for zero-injection grid compliance and Virtual Synchronous Generator (VSG) modes.
Compact & Quiet Operation:Utilizes a transformerless design housed in an IP65-rated enclosure, producing minimal noise (<30 dB) for outdoor or indoor installation.
Technical Specifications
| Parameter | Specification |
| Rated AC Output Active Power | 8,000 W (Max. AC Apparent Power: 8,800 VA) |
| Max. DC Input Power | 10,400 W |
| Max. DC Input Voltage | 1000 V |
| Start-up DC Voltage | 140 V |
| MPPT Operating Voltage Range | 120 V – 850 V |
| Max. DC Input Current | 13 A + 13 A |
| No. of MPPTs / Strings per MPPT | 2 / 1+1 |
| Max. Efficiency | 98.3% (Euro Efficiency: 97.5%) |
| Nominal AC Grid Voltage / Frequency | 230 V / 400 V (3L+N+PE) / 50 Hz / 60 Hz |
| Enclosure Protection Rating | IP65 |
| Dimensions (W x H x D) | ~330 × 457 × 185 mm |
| Weight | ~10.0 kg – 11.0 kg |
| Communication Interfaces | RS485 / RS232 / Wi-Fi / LAN / GPRS / 4G |
| Fáze |
Phase
3 |
| Power AC Out |
PowerAcOut
8000 |
| Váha |
Váha
14,5 |
| Internal article group |
Internal article group
deye_3ph_resi |
