Deye 40KW on grid string inverter,3MPPT, WIFI plug included

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40KW on grid string inverter,3MPPT, WIFI PLUG included Mai multe informații

Unitate:
Cod:	100-217
Model:	40KW SUN‐40K‐G03
Garanția produsului (luni):	120
Marcă:	Deye

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Descriere

Description

The Deye SUN-40K-G03 is a 40 kW commercial three-phase grid-tied string inverter designed for pure solar energy generation without battery storage. Built for medium-to-large commercial and industrial PV plants, it features 4 independent MPPT trackers supporting up to 8 string inputs to handle multi-angle roofs, varied array tilts, and partial shading conditions.Delivering up to 98.7% conversion efficiency, it incorporates intelligent string monitoring, integrated Type II AC/DC surge arresters, smart fan cooling, and zero-export control for safe, low-maintenance power production.

Key Features & Benefits

4 Independent MPPT Trackers:Features 4 MPP trackers (2 strings per MPPT) to optimize yield on roofs with multiple pitch angles or orientations.
High Generation Efficiency:Reaches up to 98.7% maximum efficiency (98.1% European efficiency) to minimize power transmission losses.
Wide MPPT Operating Range:Operates across a wide voltage range of 200V–850V with a low 250V startup voltage, maximizing daily generation hours.
Integrated Type II Surge Protection: Built-in DC and AC Type II surge protection devices (SPD) shield sensitive internal components from grid transients and lightning surges.
Anti-PID & Smart Air Cooling:Includes Anti-PID features to prevent PV panel degradation and smart forced-air cooling for reliable operation under high ambient temperatures.
Zero Export Compliance: Integrated power management supports zero-injection grid compliance when paired with an external energy meter or CTs.

Technical Specifications

Parameter	Specification
Rated AC Output Active Power	40,000 W (Max. AC Apparent Power: 44,000 VA)
Max. DC Input Power	52,000 W
Max. DC Input Voltage	1000 V
Start-up DC Voltage	250 V
MPPT Operating Voltage Range	200 V – 850 V
Max. Operating DC Input Current	160 A (40 A × 4 MPPTs)
No. of MPPTs / Strings per MPPT	4 / 2+2+2+2 (8 total inputs)
Max. Efficiency	98.7% (Euro Efficiency: 98.1%)
Nominal AC Grid Voltage / Frequency	220 V / 380 V, 230 V / 400 V (3L/N/PE) / 50 Hz / 60 Hz
Enclosure Protection Rating	IP65
Dimensions (W x H x D)	~647.5 × 537 × 303.5 mm
Weight	~44.5 kg
Communication Interfaces	RS485 / RS232 / Wi-Fi / LAN / GPRS / 4G