Huawei SUN2000-100KTL-M2 String Inverter 3-phase AFCI

The SUN2000-100KTL-M2 from Huawei (MPN: SUN2000-100KTL-M2) is a 100kW, 3-phase string inverter that helps you convert energy smartly in your PV system. It reliably converts the electricity generated by the solar modules into usable alternating current and is ideal for commercial projects. Thanks to ten independent MPP trackers and 20 PV string inputs for solar panels, the systems can be flexibly adapted to different requirements. The intelligent technology automatically detects errors, optimizes operation, and thus ensures maximum performance at all times. A special cooling system adjusts the fan speed, extends the service life of the devices, and reduces maintenance requirements. Communication runs easily via the existing power lines and the app, eliminating the need for additional cables and costs. An integrated diagnostic function detects potential faults at an early stage. Comprehensive surge protection and automatic shutdown in the event of a fault current ensure maximum operational safety.

Your advantages

• 10 MPP trackers and 20 PV string inputs
• String-level management
• AFCI and smart string-level load break switch
• Smart I-V curve diagnosis and AC-MBUS supported
• Integrated DC and AC surge protection
• Built-in residual current monitoring unit
• Automatically detects PV module faults
• Multiple operating modes
• Extensive protection functions
• Intelligent air cooling

Operating modes

Standby - It automatically switches to standby mode when external conditions, such as temperature or weather, are not suitable for normal operation.
Operating mode - The in verter converts the electricity generated by the solar modules so that it can be fed into the power grid. It always ensures the best possible performance. If an error occurs or a shutdown command is received, the device switches off automatically. If the output of the solar modules is too low, the SUN2000 switches to standby mode.
Shutdown function - If the SUN2000 detects an error in standby or operating mode or is to be switched off, it automatically switches to shutdown mode. As soon as the error is rectified or a start command is received, it switches back to standby mode.

Extensive protection

• Input disconnection device
• Island grid protection
• AC overvoltage protection
• DC reverse polarity protection
• PV string fault monitoring
• DC insulation monitoring
• Fault current monitoring
• Arc fault protection
• Smart string level load break switch

Everything at a glance with the app

You can use the FusionSolar app to connect the inverter to the FusionSolar Hosting Cloud. If the inverter is connected to other management systems, we recommend using the SUN2000 app. Both apps allow you to connect easily via Wi-Fi, Bluetooth, or a USB data cable. This allows you to view alarms, set parameters, and perform routine maintenance easily and efficiently. For more information on downloading and instructions, please refer to the user manual.

Technical data

Input

• Max. input voltage: 1100V
• MPPT operating voltage range: 200-1000V
• Start voltage: 200V
• Nominal input voltage: 600V at 400V AC, 720V at 480V AC
• Max. current per MPT: 30A
• Max. current per input: 20A
• Max. short-circuit current per MPPT: 40A
• Number of MPPTs: 10
• Number of inputs: 20

Output

• AC nominal active power: 100,000W
• Max. AC apparent power: 110,000 VA
• Max. AC active power: 110,000W
• Nominal output voltage: 380V / 400V / 480V, 3W + (N) + PE
• AC rated frequency: 50/60Hz
• Rated output current: 144.4A at 400V, 120.3A at 480V
• Max. output current: 160.4A at 400V, 133.7A at 480V

General

• Display: LED display, Wi-Fi adapter + FusionSolar app
• Max. efficiency: 98.6% at 400V, 98.8% at 480V
• Operating temperature range: -25°C to +60°C
• Relative humidity: 0 - 100%
• Cooling: Intelligent air cooling
• Protection class: IP66
• Weight (including mounting plate): 93 kg
• Dimensions: 1035 x 700 x 365 mm

Scope of delivery

1x Huawei SUN2000-100KTL-M2 string inverter