Ziewnic SUN 22500 TL-M2 (3 PHASE ON GRID INVERTER 15 KW)

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Ziewnic Sun 15kW On Grid Solar inverter

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Ziewnic Sun 15kW On Grid Solar inverter Specs:

Max Power Output: 15kW AC (22.5kW DC input)
Wide MPPT Range: 250-850VDC
Dual MPPT Trackers: Optimizes power from uneven arrays (3 strings per tracker)
Grid-Tied Operation: Converts DC solar power to grid-compatible AC
High Efficiency: Up to 98.5% for minimal energy loss
Safety Features: DC reverse-polarity protection, surge protection, leakage current protection
Durable Design: IP65 dust & water resistant for outdoor use
Communication: Built-in Wi-Fi & optional RS485 port
Operating Temp: -25°C to +60°C
Humidity: 0-95% (non-condensing)
Warranty: 5 years (manufacturing fault & service)
Certifications: CE, EN50549, CQC, VDE (multiple)

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150 kW High‑Power Output – Suited for large commercial solar plants and industrial roofs.

High Conversion Efficiency – ≥ 98.6 % efficiency ensures optimal energy yield.

Seven MPPT Channels – Maximizes energy harvest with flexible PV string layouts.

High DC Input Voltage Support – Up to 1100 V for flexible system design.

Advanced Safety Protections – Includes AFCI, rapid shutdown (RSD), and comprehensive fault defenses.

Smart Monitoring & Communication – Built‑in Wi‑Fi, RS485, and AC MBUS for system supervision.

IP66 Outdoor Rating – Robust for harsh environments.

Low Harmonic Distortion – Clean power delivery with < 1 % THDi.

Flexible Grid Compatibility – Works with 50 Hz/60 Hz grids and multiple voltage standards.

Smart Fault Diagnostics – Real‑time diagnostics and system logs improve maintenance analysis.

Transformerless Topology – Higher efficiency and reduced weight.

Large‑Scale PV Integration – Works with Huawei MERC optimizers for module‑level optimization.

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Power Rating: 253 kW three‑phase on‑grid inverter.
Multiple MPPTs: Up to 15 independent MPPT trackers for better string optimization.
High Efficiency: Maximum efficiency up to 99 %.
Wide Voltage Range: DC input operating range 500 – 1500 V.
High AC Voltage: Nominal AC output around 800 V with adjustable power factor (0.8 leading to 0.8 lagging).
Smart Monitoring: LED display + Wi‑Fi/App support for local and remote monitoring.
Protection Rating: IP66 weather‑proof enclosure suitable for outdoor installation.
Robust Safety: Type II surge protection on both DC and AC sides with anti‑islanding and ground fault monitoring.
Advanced Diagnostics: Smart I/V scan, intelligent string monitoring, and optional Anti‑PID/Night SVG/AFCI functions.
Low Night Consumption: < 1 W standby power draw.
High MC4 Inputs: Up to 30 DC inputs (2 strings per MPPT).
Wide Temp Range: Operates from –30 °C to +60 °C.