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Huawei SUN2000-12KTL-M5 Inverter 12 KW 3 Phases 2 MPPT 10 Years Product Warranty
Huawei’s SUN2000-12KTL-M5 Smart Energy Controller has an output of 12K and is the ideal solution for both residential and commercial projects. This powerful three-phase inverter is equipped with AI-based arc fault protection and is compatible with SUN2000-450W-P2 and SUN2000-600W-P optimisers. The SUN2000-12KTL-M5 is part of the Huawei M5 series and has a power range of 12 to 25K.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per pc. | Total price |
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136
pcs.
2,448 kW
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1
pcs.
18 kW
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73
Ratings
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In stock,
CZ
ID: 198148
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499
pcs.
8,982 kW
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1
pcs.
18 kW
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6
Ratings
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In stock,
LT
ID: 246779
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38
pcs.
684 kW
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12
pcs.
216 kW
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In stock,
NL
ID: 199562
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24
pcs.
432 kW
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12
pcs.
216 kW
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33
Ratings
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In stock,
PL
ID: 241007
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12
pcs.
216 kW
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1
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18 kW
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41
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DE
ID: 236697
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14
pcs.
252 kW
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18 kW
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41
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PL
ID: 238568
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31
pcs.
558 kW
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1
pcs.
18 kW
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33
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In stock,
PL
ID: 220444
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6
pcs.
108 kW
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1
pcs.
18 kW
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Piece |
33
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PL
ID: 247021
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Performance data
DC
| Power | 18,0 KW |
| Power max. | 18,0 KW |
| Current | 30,0 A |
| Current Max. | 60,0 A |
| Voltage | 600,0 V |
| Voltage Max. | 1.100,0 V |
| MPPT | 2 |
| String Inputs | 4 |
AC
| Power | 12,0 KW |
| Power max. | 13,2 KW |
| Current | 17,3 A |
| Current Max. | 17,3 A |
Dimensions
| length | 546 mm |
| width | 460 mm |
| Height | 228 mm |
| weight | 21 kg |
Manufacturer warranty
| Product warranty | 10 years |
Certificates
CE
English
| Data Sheet |  |
| Guarantee | |
| Manual | |
Huawei SUN2000-25KTL-M5 – 3-Phase String Inverter for Commercial PV Systems
Product Overview
The Huawei SUN2000-25KTL-M5 is a high-efficiency 3-phase string inverter with 25,000 W rated output, designed for medium to large commercial PV installations. With up to 98.4% efficiency, integrated PID recovery, and AI-powered arc fault detection, it ensures maximum yields and safe operation across a wide range of conditions.
Technical Data & Specifications
DC Input
- Max. DC voltage: 1,100 V
- MPPT voltage range: 200–1,000 V (full load: 530–800 V)
- Number of MPP trackers: 2
- Max. input current per MPPT: 30 A / 20 A
- Max. short-circuit current: 40 A
- Start voltage: 200 V
AC Output
- Max. output power: 25,000 W
- Max. apparent power: 27,500 VA
- Nominal voltage: 3-phase, 220/380 V, 230/400 V, 239.6/415 V
- Max. output current: up to 42 A (depending on voltage)
- Efficiency (max./Euro): 98.4% / 98.2%
- THDi: ≤ 3%
- Power factor: adjustable from 0.8 inductive to 0.8 capacitive
Mechanical & Environmental
- Protection class: IP66
- Cooling: Smart air cooling
- Operating temperature: -25°C to +60°C
- Max. altitude: up to 4,000 m (derating above 2,000 m)
- Dimensions: 546 × 460 × 228 mm
- Weight: 21 kg
Safety & Protection Features
- Integrated DC & AC surge protection (Type II)
- PID recovery function
- AI-based arc fault detection (AFCI)
- Reverse polarity, residual current, and anti-islanding protection
- Integrated string monitoring
Communication & Monitoring
- Built-in WLAN
- RS485, 4G, Ethernet (via Smart Dongle, optional)
- Compatible with Huawei FusionSolar App
- LED status indicators
Compatible Power Optimizers
- SUN2000-450W-P / P2
- SUN2000-600W-P
- SUN2000-1100W-P
- SUN2000-1300W-P
Certifications & Standards
- Safety: EN/IEC 62109-1/-2
- Grid compliance: e.g., VDE-AR-N 4105, G99, CEI 0-21, UNE 217001
Key Features for Installers
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High energy yield – Up to 98.4% efficiency with a wide MPPT range
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Comprehensive protection – Arc fault detection, residual current protection
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Lower BOS costs & LCOE – Integrated features reduce system complexity
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Quick commissioning – Simple setup via WLAN & FusionSolar App
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Flexible system design – Compatible with multiple Huawei optimizers
Why Choose the Huawei SUN2000-25KTL-M5?
The SUN2000-25KTL-M5 delivers top performance, advanced safety features, and easy integration into commercial-scale PV systems. With AI-powered arc protection, PID recovery, and a robust IP66-rated design, it ensures long-term reliability and efficient operation – even in demanding environments.
Advantages Huawei SUN2000 - M5 12-25K
Huawei SUN2000-M5 features:
- High nominal power and conversion efficiency
- Advanced grid-support and safety functions
- Scalable design for commercial arrays
- Strong thermal and mechanical robustness
- Ideal for commercial and industrial PV systems
Huawei
Huawei Solar – Smart Energy Solutions for Professionals
Huawei provides a complete solar portfolio: efficient inverters, modular storage systems, smart energy management, and EV chargers. With state-of-the-art technology, high reliability, and sustainable quality, Huawei solutions serve residential homes as well as large commercial projects. Attractive B2B conditions make Huawei a trusted partner for professional solar installers.
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