Huawei Inverters for Homes and Small Businesses

The right power output from 2 to 25 kW

Modern PV systems deserve a power supply that thinks for itself. The Smart Energy Controller combines intelligent control, maximum efficiency, and battery compatibility to increase self-sufficiency and lower electricity costs. As a long-standing Huawei partner, WATTKRAFT is bringing the complete FusionSolar PV & ESS portfolio to the European market.

Huawei Residential Inverters at a Glance

Huawei

SUN2000-12/15/17/20/25K-MB0

Residential and Small Business

Rated Power 12 - 25 kW
Max. Input Voltage 1,100 V
Max. Short-Circuit Current 40 A
Number of MPP trackers 2
Starting voltage 200 V
Max. Output Power
Warranty 10 years

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Huawei

SUN2000-3-6K-LB0

Residential and Small Business

Rated Power 6.6 kW
Max. Input Voltage 600 V
Max. Short-Circuit Current 20 A
Number of MPP trackers 2
Communication RS485, Wi-Fi via the inverter's built-in Wi-Fi module; Ethernet via the Smart Dongle-Wi-Fi FE (optional); 4G/3G/2G via the Smart Dongle-4G (optional); SmartAssistant
Starting voltage 50 V
Backup Yes (via Huawei SmartGuard-63A-T0)
Warranty 10 years

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Huawei

SUN2000-5-12K-MAP0

Residential and Small Business

Rated Power 5 - 12 kW
Max. Input Voltage up to 22,000 Wp (12K)
Max. Short-Circuit Current 22 A
Number of MPP trackers 2
Starting voltage 160 V
Max. Short-Circuit Current 22 A
Max. Output Power 5,500 W (5K) to 12,000 W (12K)
Warranty 10 years

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All Documents at a Glance

In the Download Center, you'll find all the important documents related to our Huawei inverters for residential and small business use, clearly organized in one place.

Key Features & Security Functions

SCLD & DC Temperature Monitoring: Smart sensors on DC connectors protect against overheating and fire damage. (Model: Huawei SUN2000-5-12K-MAP0)
DC-to-Ground Monitoring: Reliable detection of DC ground faults and insulation faults for maximum safety. (Model: Huawei SUN2000-5-12K-MAP0)
Passive cooling: Quiet operation without fans—maintenance-free, durable, and suitable for residential use. (Model: Huawei SUN2000-5-12K-MAP0)
Up to 42 kWh S1 storage capacity: Flexible home storage expansion (LUNA2000-S1) for maximum independence. (Model: Huawei SUN2000-5-12K-MAP0)
Up to 84 kWh S1 storage capacity: High storage density for commercial applications with high self-consumption. (Model: Huawei SUN2000-12/15/17/20/25K-MB0)

Purchase inverters through our specialty wholesalers

Would you like to purchase our inverters? All products are conveniently available from our authorized specialty wholesalers.