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SINES - Huawei SUN2000 KTL-M2 commercial inverter


Huawei SUN2000
100/115KTL-M2


  • Category: Commercial string inverter (C&I / power plant)

Three-phase commercial string inverter "Smart PV Controller" from 100 to 115 kW, 10 MPPT trackers, efficiency up to 98.8%, string-level management, AFCI arc-fault protection and IP66 — for commercial/industrial rooftops and ground-mounted solar power plants.


SUN2000 KTL-M2 range — three-phase commercial string inverter
SUN2000-100KTL-M2

100 kW · 110 kVA

 SUN2000-115KTL-M2

115 kW · 125 kVA
10 MPPT · 98.8% efficiency · 1100 V · IP66 · AFCI
B2B pricing — distributor, wholesaler and worldwide export

The Huawei SUN2000-100KTL-M2 / 115KTL-M2, or "Smart PV Controller", is a three-phase string photovoltaic inverter intended for commercial and industrial (C&I) installations and ground-mounted solar power plants. It converts the direct current from the panels into alternating current fed to the grid, with fine string-level management (10 MPPT trackers) that maximises production on multi-orientation rooftops and large fields. Available in 100 kW and 115 kW, it reaches a maximum efficiency of 98.8%.


Main features:


  • 10 MPPT trackers: up to 20 strings (2 inputs per MPPT), ideal for complex rooftops and power plants — limits losses due to shading and mismatch.
  • High efficiency: up to 98.8% (98.6% at 400 V), European efficiency 98.6%.
  • Active safety: intelligent AFCI arc-fault protection, Smart String Level Disconnector, residual current monitoring (RCMU), AC (type II) and DC (type II, type I optional) surge arresters.
  • Intelligent diagnosis: Smart I-V Curve Diagnosis and string-by-string management for the preventive maintenance of large plants.
  • Robust: IP66, -25 °C to +60 °C range, intelligent air cooling, altitude up to 4000 m, transformerless topology.
  • Communication: RS485, USB, WLAN + FusionSolar app, optional Smart Dongle 4G / WLAN-FE, MBUS — remote supervision and commissioning.


Technical characteristics:


  • Models: SUN2000-100KTL-M2 / SUN2000-115KTL-M2
  • Rated AC power: 100 kW / 115 kW
  • Max. apparent power: 110 kVA / 125 kVA
  • Max. PV input voltage: 1100 V — MPPT range 200 to 1000 V — start-up voltage 200 V
  • Number of MPPT / inputs: 10 MPPT — 2 inputs per MPPT (up to 20 strings) — 30 A/MPPT
  • Output: 380/400/480 V (100K) · 400/480 V (115K) — 3W+(N)+PE — 50/60 Hz — THD < 3% — power factor 0.8 LE to 0.8 LG
  • Max. output current: 160.4 A (100K) / 182.3 A (115K) @ 400 V
  • Efficiency: max. 98.8% — European 98.6%
  • Dimensions / weight: 1035 × 700 × 365 mm — ≤ 93 kg (with mounting plate)
  • Protection rating / cooling: IP66 — intelligent air cooling — transformerless topology
  • Connectors: DC Amphenol Helios H4 — AC waterproof connector + OT/DT terminals
  • Grid compliance: VDE-AR-N4105, EN 50549-1/-2, RD 661, RD 1699, C10/11; EN/IEC 62109-1/-2, IEC 62116, IEC 61727 (others on request).

As a Huawei distributor, SINES supplies the SUN2000 KTL commercial string inverters as well as the SUN2000-MB0 hybrid inverter and the LUNA2000 batteries to installers, integrators and project developers, with worldwide export. Contact our team or open an account on SINES.PRO.

The SUN2000-100KTL-M2 and 115KTL-M2 integrate into the Huawei FusionSolar ecosystem: remote supervision and commissioning via the FusionSolar application, SmartLogger 3000 datalogger for multi-inverter monitoring of C&I plants and power plants, Smart Power Sensor for injection limitation, and Smart Dongle 4G / WLAN-FE for connectivity. Compatible with the main international grid codes (VDE-AR-N4105, EN 50549-1/-2, RD 661, RD 1699, C10/11, IEC 61727, etc.) — an asset for export projects worldwide.

For the sizing of power plants and C&I rooftops, supply and export logistics, contact our team or open an account on SINES.PRO.