Data centers have never been short of backup options. For decades the recipe has been the same: a u...
READ MORE

The Deye SUN-80K-G04P3-EU-AM4 is a three-phase grid-tied string inverter for commercial rooftops, factories and ground-mount PV projects. It is built around high DC voltage, multiple MPPT channels and grid-support functions, making it easier to design PV arrays across different roof faces or string lengths.
Project value points:
4 MPPT design improves yield where module strings face different orientations or shading conditions.
Wide input-voltage operation supports flexible string sizing and stable production through seasonal temperature changes.
Zero-export, VSG and optional string monitoring features help meet utility requirements and reduce O&M time.
IP65 protection and integrated surge protection make it suitable for demanding outdoor environments.
The 80kW capacity is well suited to distributed PV projects that need strong efficiency, clean grid compliance and straightforward serviceability.
| Parameter Category | Parameter Item | Specification Value |
| AC Output Parameters | Rated AC Output Active Power | 80 kW |
| Maximum AC Apparent Power | 88 kVA | |
| PV Input Parameters | Maximum PV Input Power | 120 kW |
| Maximum PV Input Voltage | 1,100 V | |
| Start-up Voltage | 250 V | |
| MPPT Voltage Range | 200–1,000 V | |
| Rated PV Input Voltage Class | 720 V Class | |
| MPPT & String Parameters | Number of MPPT Channels | 4 |
| String Configuration | 4/4+4+4+4 | |
| Maximum Operating DC Current | 40+40+40+40 A | |
| Short-circuit Current | 60+60+60+60 A | |
| Grid Connection Parameters | Rated Grid Voltage | 220/380 V or 230/400 V |
| Grid Connection Type | 3L+N+PE | |
| Rated Grid Frequency | 50/60 Hz | |
| Total Harmonic Distortion of Current (THDi) | <3% | |
| Efficiency & Protection Parameters | Maximum Conversion Efficiency | 98.70% |
| European Standard Efficiency (Euro Efficiency) | 98.10% | |
| MPPT Tracking Efficiency | >99% | |
| Ingress Protection Rating | IP65 | |
| Surge Protection Device (SPD) | Type II DC/AC SPD | |
| Cooling Method | Intelligent Air Cooling | |
| Net Weight | 53.7 kg |
Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

Provide system-level combination suggestions for inverters, energy storage, batteries and supporting products.

All products undergo factory inspection and necessary testing before shipment.

Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

Offer product and system operation training for installers and project parties.
Data centers have never been short of backup options. For decades the recipe has been the same: a u...
READ MOREBattery storage regulations sit at the crossroads of electrical safety, grid stability, fire protec...
READ MOREPhotovoltaic arrays are the only part of a solar installation where live direct current conductors ...
READ MORELithium iron phosphate batteries, usually shortened to LFP or LiFePO4, have become the default choi...
READ MOREAsk a room full of installers whether LiFePO4 batteries are safe, and you will get ten versions of ...
READ MORE