The SUN2000-3-10KTL-M1 can be easily integrated into new PV systems. With its wide power range of 3 to 10 kW, it reliably meets the typical requirements of a single-family home while providing sufficient capacity for future expansions.
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Huawei SUN2000-3-10KTL-M1 (High Current Version) Inverter
Three-phase PV inverter for residential buildings
The Huawei SUN2000-3-10KTL-M1 (High Current version) is a high-performance Residential inverter for single-family homes with power ratings ranging from 3 to 10 kW. Compact, battery-ready, and intelligently networked, it offers everything modern PV systems need today. It is available through authorized WATTKRAFT distribution partners.
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Maximum Efficiency
up to 98.6%
Almost all of the solar energy generated is converted into usable electricity with virtually no loss
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European Efficiency Rating
up to 98.1%
This value reflects actual efficiency under European weather conditions
- Max. Apparent Power 3.3–11 kVA
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Rated Power
3 - 10 kW
The inverter is available in various power ratings and can be tailored to individual needs
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Max. Input Voltage
1,100 V
Enables long PV strings and thus more flexible system design
- MPPT Operating Voltage Range 140–980 V
- Max. Input Current per MPPT 13.5 A
- Max. Input Current per Input
- Max. Short-Circuit Current 19.5 A
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Number of MPP trackers
2
Two independent trackers optimize energy output, for example, when the roof faces different directions
- Max. Number of Inputs per MPPT 1
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Protection Class
IP65
The device is dust- and water-jet-resistant and is therefore suitable for outdoor installation
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Cooling
Convection cooling
Silent operation without a fan, low-maintenance, and durable
- Communication Wi-Fi, Wi-Fi FE, 4G dongle
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Weight
17 kg
Compact enough for easy installation by a single skilled worker
Smart Additional Features and Extensions
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Plug-and-Play Battery Interface for LUNA2000-5/10/15-S0 and LUNA2000-5/7/10/12/14/15/17/19/21-S1
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Integrated AFCI arc fault protection for enhanced fire safety
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PID Recovery Function for Protecting and Restoring PV Modules (p-Type)
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Compatibility with Huawei Smart PV optimizers for up to 30% more energy yield in partial shading
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FusionSolar App Integration with Real-Time Monitoring and Remote Diagnostics for Installers
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Wireless monitoring via the FusionSolar app using the optional WLAN-FE smart dongle
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Optional communication expansion via Smart Dongle-4G or SmartAssistant 4 Home
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Three-phase connection with a wide power range from 3 to 10 kW
All Product Highlights at a Glance
Significant Benefits for Plumbers and Homeowners
One inverter. Many possibilities.
Easy to integrate
Can be retrofitted flexibly
Existing systems can also be upgraded with the SUN2000-3-10KTL-M1. The inverter is compatible with common PV module types and, thanks to its compact size, can be retrofitted almost anywhere—including battery storage and monitoring systems.
Intelligently Connected
The SUN2000-3-10KTL-M1 is the heart of a fully connected energy system. When combined with the LUNA2000 storage unit, the SmartAssistant SA4h-A02, and a wallbox, it creates a smart system that optimizes self-consumption, reduces energy costs, and provides true independence.
Additional Technical Specifications
Input (PV / DC)
- Recommended Maximum PV Capacity 4,500 Wp (3KTL) – 15,000 Wp (10KTL)
- Max. Input Voltage 1,100 V
- Full-Load MPPT Range
- Starting voltage 200 V
- Rated Input Voltage 600 V
- Max. Short-Circuit Current 19.5 A
- Number of MPP trackers 2
- Max. Inputs per MPPT 1
Input (DC battery)
- Max. Operating Current 16.7 A
- Max. Charging Power 10,000 W
- Max. discharge power 3,300 W (3KTL) – 10,000 W (10KTL)
Output (On-Grid / AC)
- Rated Power 3 - 10 kW
- Max. Apparent Power 3.3–11 kVA
- Power Connection Three-phase
- Rated Output Voltage 220/380 VAC, 230/400 VAC, 3W/N+PE
- Rated Frequency 50 Hz / 60 Hz
- Max. Output Power
- Adjustable Power Factor 0.8 cap. – 0.8 ind.
- Total Harmonic Distortion (THD) ≤ 3%
- Backup Yes (via Huawei SmartGuard-63A-T0)
Mechanics, Environment, and Warranty
- Protection Class IP65
- Compatible Storage Huawei LUNA2000-5/10/15-S0, Huawei LUNA2000-5/7/10/12/14/15/17/19/21-S1
- Operating temperature range -25 °C to +60 °C
- Surge Protection Category II
- Noise Level
- Relative humidity during operation 0–100% RH
- Max. Operating Height 4,000 m (derating begins at 2,000 m)
- Warranty 10 years
Frequently Asked Questions About the Huawei SUN2000-3-10KTL-M1 (High Current Version)
For what roof sizes and house types is the SUN2000-3-10KTL-M1 suitable?
For what roof sizes and house types is the SUN2000-3-10KTL-M1 suitable?
The inverter is available in power ratings ranging from 3 to 10 kW, making it suitable for a wide variety of single-family homes. The optional long-string design with Huawei optimizers also allows for the installation of systems on roofs with complex orientations.
Which battery storage system is compatible with the SUN2000-3-10KTL-M1?
Which battery storage system is compatible with the SUN2000-3-10KTL-M1?
The inverter features a built-in plug-and-play battery interface that is compatible with the Huawei LUNA2000-5/10/15-S0 and LUNA2000-5/7/10/12/14/15/17/19/21-S1. This allows the system to be expanded with a battery storage unit without the need for additional inverters or complex wiring.
Can the inverter operate efficiently even when partially shaded?
Can the inverter operate efficiently even when partially shaded?
Yes. When used in combination with Huawei Smart PV optimizers, yield losses due to partial shading can be significantly reduced. The optimizers operate at the module level and, according to the manufacturer, can increase the system’s total yield by up to 30%.
How is the SUN2000-3-10KTL-M1 monitored and controlled?
How is the SUN2000-3-10KTL-M1 monitored and controlled?
The inverter features a built-in Wi-Fi module and can be commissioned directly using the FusionSolar app. Optionally, communication capabilities can be expanded using a Wi-Fi FE or a 4G dongle. Both operators and installers can view and configure the system remotely.
Data Sheet
Data Sheet
Quick Start Guide
Quick Start Guide
Warranty
Warranty