# 3-phase PV inverter HUAWEI SUN2000-4KTL-M1-HC 4 kW, 2 MPPT

**URL:** https://aio.lv/en/product--huawei-sun2000-4ktl-m1-hc--5070540
**Data updated:** 2026-02-23 13:20 (EET)
**Category:** Power Inverters
**Manufacturer:** HUAWEI
**Manufacturer code:** SUN2000-4KTL-M1-HC
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

HUAWEI SUN2000-4KTL-M1-HC is a 3-phase photovoltaic inverter with 4 kW output and two independent MPPT inputs. Designed for residential and small commercial PV systems, it converts DC from solar arrays to AC for grid connection, supports monitoring and system optimization, and improves energy harvest with MPPT tracking. Suitable for rooftop installations and small-scale solar projects.

## Long description

HUAWEI SUN2000-4KTL-M1-HC is a 3-phase photovoltaic inverter with 4 kW output and two independent MPPT inputs. Designed for residential and small commercial PV systems, it converts DC power from solar arrays into AC suitable for grid connection. The inverter supports monitoring and system optimization functions and uses MPPT tracking to improve energy harvest. Its compact design and rooftop compatibility make it suitable for small-scale solar projects where reliability and efficient energy conversion are required.
Advantages
The HUAWEI SUN2000-4KTL-M1-HC offers two independent MPPT inputs to maximize energy yield from arrays with different orientations or shading conditions. Its 4 kW three-phase output ensures balanced distribution of generated power across phases in multi-phase installations. Integrated monitoring and optimization features facilitate system management and performance tracking. The inverter is engineered for residential and small commercial use with a form factor and mounting options compatible with rooftop installations.
Suitable for
 Residential rooftop PV systems requiring three-phase output
 Small commercial or light industrial solar installations
 Arrays with multiple orientations or partial shading where dual MPPT improves yield
 Projects needing grid-tied inverters with monitoring capabilities
Key specifications
 Output power: 4 kW three-phase AC
 MPPT: Two independent MPPT inputs for improved energy tracking
 Application: Designed for residential and small commercial PV systems
 Conversion: DC-to-AC conversion suitable for grid connection
 Installation: Rooftop and small-scale project compatibility
How to use
Install the HUAWEI SUN2000-4KTL-M1-HC according to local electrical codes and the manufacturer's mounting and wiring instructions. Connect the DC inputs from the solar array to the two MPPT inputs, taking care to group strings by orientation or shading patterns to optimize MPPT performance. Connect the AC output to the building's three-phase grid connection through appropriate protection devices and meters. Configure monitoring and system parameters via the supported communication interface or monitoring platform to enable performance tracking and alerts.
Usage recommendations
Place PV strings with similar orientation and irradiance on the same MPPT input to maximize efficiency. Ensure regular monitoring of system performance and follow local regulations for grid connection and safety. For rooftop installations, verify mechanical mounting and ventilation clearances to maintain inverter cooling and longevity.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HUAWEI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HUAWEI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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