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Home / Products / Categories / Inverters / Off Grid Inverter / Huawei 40KW SUN 2000-40KTL-M3
  • Huawei 40KW SUN 2000-40KTL-M3
Huawei 40KW SUN 2000-40KTL-M3

Huawei 40KW SUN 2000-40KTL-M3

The Huawei SUN2000-40KTL-M3 is a commercial three-phase string inverter for rooftops, industrial sites and distributed PV plants. It combines high conversion efficiency with four MPPT channels, integrated protection and FusionSolar monitoring for professional project deployment.

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  • Huawei 40KW SUN 2000-40KTL-M3
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Project value points:
Four MPPT channels and eight string inputs support complex commercial roof layouts and module orientations.
98.7% maximum efficiency helps protect project yield across the operating range.
Built-in AFCI, PID recovery and string fault monitoring strengthen long-term safety and O&M visibility.
Natural cooling and IP66 protection reduce service points and make outdoor installation straightforward.

The 40kW class is ideal for commercial PV projects that need proven Huawei performance, robust protection and precise monitoring at scale.

Technical Specifications Feedback
Item Specification
Model Huawei SUN2000-40KTL-M3
Inverter Type Three-phase commercial smart string inverter
Rated AC Active Power 40 kW
Max. AC Apparent Power 44,000 VA
Grid Parameter 230/400/480 V, 3W/N+PE, 50/60 Hz; Rated output current: 58.0 A class
PV Input Voltage Max. input voltage: 1,100 V; Start voltage: 200 V; Rated input voltage: 600 V; MPPT operating range: 200–1,000 V
MPPT & PV Input 4 MPP trackers / 8 inputs; Max. current: 27 A per MPPT / 20 A per input; Max. short-circuit current: 40 A per MPPT
Efficiency & Protection Max. efficiency: 98.7%; Built-in AFCI, PID recovery, DC/AC surge protection, string fault monitoring and anti-islanding protection
Installation & Monitoring IP66 protection grade, natural convection cooling, LED indicators, integrated WLAN + FusionSolar App, optional Smart Dongle
Dimensions & Weight 640 × 530 × 270 mm; approx. 43 kg (including mounting plate)
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SEETEK always adheres to a customer‑oriented approach.
SEETEK is a one-stop international platform dedicated to supplying high-quality photovoltaic (PV) and energy storage products. Based in Europe, we integrate global energy technology resources to serve residential, commercial and industrial customers with reliable, transparent and project-ready solar generation and energy storage solutions. Reliable Huawei 40KW SUN 2000-40KTL-M3 Suppliers.
In terms of product selection, we only partner with brands that possess mature manufacturing capabilities, stable quality systems, and international certifications. In terms of service, we provide customers with continuous support covering pre‑sales, in‑sales, and after‑sales stages, ensuring every purchase is backed by clear technical justification and long‑term usability value.
As global electricity prices keep rising and the costs of solar and energy storage systems continue to fall, clean energy has become a rational choice for more households and businesses. Seetek is committed to helping customers make the right energy investment decisions at the right time through clear product information, transparent pricing structures, and professional support. Huawei 40KW SUN 2000-40KTL-M3 Distributors.
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