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Ziewnic SUN 25KW 30000 TL-M2 (3 Phase On Grid Inverter)


Ziewnic SUN 25KW (3 Phase On Grid Inverter) Features

  • 3‑Phase, Transformerless, 3‑Level Topology
    Offers high-efficiency power conversion in a compact design.

  • **High PV Input Capacity**
    Max DC Power: 30 kW
    Max DC Voltage: 1000 VDC
    MPPT Voltage Range: 250–850 VDC
    Per String Input Current: 26 A across 2 MPPTs (4 strings)

  • AC Output Specifications
    Nominal AC Power: 25 kW (max 27.5 kVA)
    Output Current: Up to 36 A at 400 VAC
    Frequency: 50/60 Hz, voltage range 280–490 VAC.

  • **High Conversion Efficiency**
    Peak Efficiency: 98.7%
    European Efficiency: 98.2%
    MPPT Efficiency: 99.9%

  • IP65 Ingress Protection
    Durable, dustproof, and waterproof housing for outdoor deployment.

  • Built-in Power Export Limiter
    Supports zero-export and grid compliance – optional limiter.

  • Robust Safety Features
    Includes DC polarity protection, DC breaker, surge protection (SPD), leakage/residual current monitoring, and insulation detection.

  • Smart Connectivity & Monitoring
    Features integrated Wi‑Fi, optional RS‑485 communication, and an LCD display for fault and status codes.

  • Wide Operating Range
    Functions reliably from –25 °C to +60 °C using natural convection cooling.

  • International Certifications
    Certified to CE, EN50549, CQC, VDE‑AR‑N4105, IEC62116, IEC62109, AS4777, and other global standards.

  • 10-Year Warranty
    Includes 5 years manufacturing warranty plus 5 years service support.

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Ziewnic SUN 25KW 30000 TL-M2 (3 Phase On Grid Inverter)

The Ziewnic SUN 25KW 30000 TL-M2 is a next-generation 3-phase on-grid solar inverter, engineered for high-performance energy solutions in commercial and industrial environments. With a 25kW AC output capacity and support for up to 30kW DC input, it delivers powerful and efficient energy conversion for large-scale solar installations.

Featuring a transformerless, 3-level topology, this inverter offers a peak efficiency of 98.7%, with a wide MPPT voltage range of 250V–850V. Dual independent MPPTs allow for optimized solar energy harvesting from multiple PV arrays. Its rugged, IP65-rated housing ensures protection against dust, water, and environmental extremes, making it ideal for outdoor deployment in Pakistan’s climate.

The inverter is equipped with advanced safety features such as DC reverse polarity protection, surge protection (SPD), leakage and residual current monitoring, and insulation resistance detection. Its built-in power export limiter makes it net-metering and zero-export compliant, ensuring compatibility with local utility requirements.

With built-in Wi-Fi for mobile monitoring, RS-485 connectivity, and a user-friendly LCD interface, the Ziewnic SUN 30000 TL-M2 provides real-time control and diagnostics. Backed by a 10-year warranty (5-year manufacturing + 5-year service), it is a reliable and future-proof choice for high-demand solar power.

SPECIFICATION
Max DC Power (W) 30000
Max DC Voltage VDC) 1000
Min Working Voltage (VDC) 250
MPPT Voltage range (VDC) 250~850
Max Input Current / Per String (A) 26/26
Number of MP Trackers 2
Strings Per MP Trackers 4
AC SIDE / OUTPUT PARAMETERS
AC Nominal Power W 25000
Max AC apparent Power (VA) 27500
Max output current (A) 36
Nominal AC output 50/60 Hz; 400Vac
AC output range 45/55 Hz; 280 ~ 490Vac (Adi)
Power factor 0.8 Leading… 0.8 Laging
Harmonics < 1.5%
Grid type 3 W/N/PE
EFFICIENCY
Max Efficiency 98.7%
Euro Efficiency 98.2%
MPPT Efficiency 99.9%
SAFETY & PROTECTION
DC Reverse-Polarity Protection Yes
DC Breaker Yes
DC/AC SPD Yes
Leakage Current Protection Yes
Leakage Current Protection Yes
Residual Current Protection Yes
GENERAL
Operating Temperature Range -25 ~ +60
Degree of Protection IP65
Cooling Concept Natural Convection
Topology Transformerless
Display LCD
Humidity 0-95%, No Condensation
Communication Standard WIFI; RS485 (Optional)
Warranty 5 YEAR MANUFACTURING FAULT & 5 YEAR SERVICE
Certificates and Approvals CE, EN50549, CQC, VDE-ARON4105, VDE0126-1-1, AS4777, IEC62116, IEC61000, IEC62109

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