# Huawei | Smart PV Controller | SUN 2000-40KTL-M3

- **Brand:** Huawei
- **SKU:** 584-6897256c830f2
- **Price:** 2,609.00 EUR
- **Availability:** In stock
- **Categories:** Inverters

The Huawei Smart PV Controller SUN2000 series (30KTL-M3 and 40KTL-M3) is a high-performance three-phase inverter designed for large-scale residential and commercial solar installations. With maximum efficiencies up to 98.7% and European weighted efficiency of 98.4%, these inverters ensure optimal energy conversion. They feature 4 MPPTs and 8 DC inputs, providing flexibility for complex system layouts.

**Parameters:**

**Type:** Three-phase string inverter

**Rated Output Power:** 40,000 W

**Max. Efficiency:** Up to 98.8% @480 V; 98.6% @380V / 400V

**European Efficiency:** 98.4%

**MPPT:** 4 trackers, 8 inputs

**MPPT Voltage Range:** 200 V – 1,000 V

**Max. Input Voltage:** 1,100 V

**Max. Input Current (per MPPT):** 27 A

**Max. Short Circuit Current (per MPPT):** 40 A

**Rated Output Voltage:** 230 Vac / 400 Vac / 480 Vac, 3W/N+PE

**Rated AC Grid Frequency:** 50 Hz / 60 Hz

**Rated Output Current:** 57.8 A

**Max. Output Current:** 63.8 A

**Max. Output Power:** 44,000 VA

**Adjustable Power Factor Range:** 0.8 capacitive to 0.8 inductive

**Max. Total Harmonic Distortion:** < 3%

**Cooling:** Natural convection (fanless design)

**Dimensions:** 640 × 530 × 270 mm

**Weight:** 43 kg

**IP Rating:** IP66

**Operating Temperature:** –25°C to +60°C

**Max. Operating Altitude:** 4,000 m (derating above 2,000 m)

**Relative Humidity:** 0% RH ~ 100% RH

**Communication:** RS485, WLAN/Ethernet/4G (via optional Smart Dongle)

**Display:** LED Indicators, Integrated WLAN + FusionSolar App

**Protection Features:**

Built-in DC/AC Type II surge protection

Arc fault protection

DC reverse polarity protection

Residual current monitoring unit

DC insulation resistance detection

Anti-islanding protection

AC overcurrent protection

PV-array string fault monitoring

Integrated PID recovery

Ripple receiver control

**Monitoring:** Compatible with FusionSolar App

**Optimizer Support:** Compatible with SUN2000-450W-P, SUN2000-450W-P2, SUN2000-600W-P

**Topology:** Transformerless

**Nighttime Power Consumption:** ≤ 5.5 W

## Specifications

| Spec | Value |
| --- | --- |
| Power kw | 40 |
| Mppt count | 4 |
| Phase type | three-phase |
| Inverter type | standard |