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Huawei SUN2000-12K-MAP0
Huawei

SUN2000-12K-MAP0

12 kW Hybrid Three-phase Battery-ready
Compare with closest alternative Datasheet PDF
Rated AC (kW)
12.00
Strong · top 8%
Euro eff. (%)
98.2
Strong · top 4%
MPPT
2
Typical · median 2
Max DC (V)
1100
Strong · top 12%
Weight (kg)
21.0
Strong · top 22%
Warranty (yrs)
-
Not published

Huawei SUN2000-MAP0 is a three-phase grid-tie hybrid inverter designed for use with energy storage and modern self-consumption management. Proven in applications where flexibility matters - from single-family homes to small commercial properties, especially with varied consumption profiles.

A key advantage is its asymmetrical power feeding, which helps balance loads across phases and minimizes unnecessary losses in installations with uneven load consumption. Two independent MPPT trackers enable optimization for different roof orientations or partial shading - each MPPT can track a separate maximum power point, stabilizing daily energy production.

High European efficiency translates to better real-world yield in typical Polish climatic conditions, not just in a laboratory setting. Monitoring and operation are convenient via the FusionSolar app, with communication options via WiFi and Ethernet. The series is compatible with Huawei LUNA energy storage, and the solution includes a package of network certification certificates plus standard, long-term manufacturer warranty.

Ranking

266 inverters from 6 to 12 kW
Metric This inverter Median Position in class Rank in class
European efficiency 98.2% 97.6% Strong · top 4% 5
MPPT trackers 2 2 Typical 46
Max DC input voltage 1100 V 1000 V Strong · top 12% 1
Weight per kW 1.8 2.3 Strong · top 22% 57
Warranty - 5 yrs Not published -
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Price offers

7 from shops we track
Shop Country Price Per kW Stock Offer updated
Sklep Soltech Poland 5 126.35 zł net 427.20 zł/kW Not stated 21h ago Visit shop
www.solar-outlet.nl Netherlands 1 430.95 € incl. VAT 119.25 €/kW In stock yesterday Visit shop
7Sun Poland 6 621.21 zł incl. VAT 551.77 zł/kW In stock yesterday Visit shop
www.solaris-store.com France 1 715 € incl. VAT 142.92 €/kW Not stated 22h ago Visit shop
Klifenergy Poland 8 113 zł incl. VAT 676.08 zł/kW In stock 23h ago Visit shop
www.batterie-solaire.com France 1 946.57 € incl. VAT 162.21 €/kW In stock 20h ago Visit shop
solardiscount.at Austria 2 018.40 € incl. VAT 168.20 €/kW In stock 10h ago Visit shop

Specifications

Open datasheet PDF
Rated AC power 12 kW Continuous output
Max AC power 13.20 kW Short-term output above the rating
Max apparent power 13.20 kVA
Phases Three-phase
Nominal AC voltage 400 V
Max AC current 20.2 A
Grid frequency 50 Hz
Power factor 0.8 leading ... 0.8 lagging
Harmonic distortion (THD) 3.0 %
Max DC input power 22.00 kW DC/AC ratio 1.83
Max DC voltage 1100 V Caps the string length
MPPT voltage range 160 to 1000 V
Start-up voltage 160 V
MPPT trackers 2 1 string each
Max input current per MPPT 16.0 A Must exceed the panel's Imp
Max short-circuit current per MPPT 22.0 A Must exceed the panel's Isc
European efficiency 98.2 % Weighted across part loads
Max efficiency 98.6 % Best single operating point
Battery port Yes
Battery voltage 600–980 V
Max charge current 20.0 A
Max discharge current 20.0 A
Grid-forming Yes
Dimensions 490 × 460 × 130 mm Height × width × depth
Weight 21.0 kg 1.8 kg per kW
Enclosure IP66
Cooling natural
Noise 29 dB
Operating temperature -25 to 60 °C
Max humidity 100 %
Max altitude 4000 m
Interfaces Wi-FiEthernet
Protocols RS485WLAN (via Smart Dongle-WLAN-FE optional / integrated WLAN via FusionSolar App)Ethernet (via Smart Dongle-WLAN-FE optional)Cellular 4G/3G/2G (via Smart Dongle-4G optional)EMMA (optional)
Protection AFCIDC switchSurge protection
Certifications EN/IEC 62109-1EN/IEC 62109-2IEC 61727IEC 62116EN 50549-1VDE 4105G99NRS 097-2-1CEI 0-21:2020-12 V1UTE 15-712-1/VFR 2019UNE 217002NTS 631RD 244 (UNE 217001)Philippine Grid Code Resolution No. 07MEA/PEAPPDSROGATOR ErzeugerC10/C11

Pros and cons

5 positive · 2 caution
What owners get
Asymmetric Power Output (100% per Phase)

The inverter dynamically and independently regulates output power on each of the three phases, supporting 100% asymmetric loading. In practice, this enables balancing of installations with uneven consumption profiles (e.g., a heat pump connected solely to L1) without the need for external phase-balancing devices - a capability not offered by standard three-phase grid-tie inverters in this power class.

Peak Efficiency of 98.6% and High European Efficiency

According to the official Huawei datasheet (02-202406), maximum efficiency reaches 98.6%, placing this series among the top-performing three-phase hybrid inverters in the 5-12 kW segment. The high European efficiency rating translates into measurably greater annual energy yield under Polish climatic conditions compared to models with efficiency ratings below 97.5%.

Full Three-Phase Backup ≤20 ms (with SmartGuard-T0)

When paired with the SmartGuard-63A-T0 module, the switchover time to backup power is ≤20 ms - below the sensitivity threshold of most electronic equipment. This series is among the first in Huawei's portfolio to support simultaneous backup across all three phases, distinguishing it from the previous generation (MAP3/MDU0), which provided single-phase backup only.

Wide Peak Overload Window

The inverter supports continuous overloading up to 110% of rated power, 150% for up to 5 minutes, and 200% for 10 seconds. This is a significant advantage for loads with high inrush currents (compressors, pumps), where inverters with a narrower overload window trip protection and shut down.

Two Independent MPPTs (160-1000 V, max. 1100 V)

Two MPPT trackers with a wide DC input range of 160-1000 V (maximum voltage 1100 V) allow independent operation across two roof sections with different orientations or uneven shading conditions. Each MPPT operates at its own optimal power point, stabilizing energy production in installations with complex roof geometries.

Trade-offs
Closed Battery Ecosystem

Full hybrid functionality - including charge/discharge management, FusionSolar integration, and backup mode - is officially certified exclusively with Huawei LUNA2000-S0 and S1 battery storage systems. Third-party batteries (e.g., BYD HVS, Pylontech Force H2) are not supported as compatible, limiting scalability and creating vendor lock-in across the entire value chain.

Three-Phase Backup Requires Purchase of SmartGuard-T0

Full three-phase backup power is not available out of the box - it requires the separately purchased SmartGuard-63A-T0 module, which adds to installation cost and introduces an additional potential point of failure. Competing products (e.g., Sungrow SH-T with integrated EPS) deliver backup capability without supplementary switching components.

Alternatives

All Huawei inverters
Inverter Power Euro eff. MPPT Weight Difference
Huawei SUN2000-12K-MAP0 12 kW 98.2% 2 21.0 kg You are here
MID 12KTL3-XH 12 kW 98.5% - 31.0 kg 10.0 kg heavier
SUN5000-12K-MAP0 12 kW 98.2% 2 21.0 kg Similar on paper
SUN2000-12KTL-M1 (High current version) 12 kW 98.2% 2 17.0 kg 4.0 kg lighter
SUN2000-12KTL-M1 12 kW 98.2% 2 17.0 kg 4.0 kg lighter
MOD 12KTL3-HU 12 kW 98.1% 3 20.0 kg +1 MPPT, 1.0 kg lighter
SUN2000-12K-MB0 12 kW 97.9% 2 21.0 kg Similar on paper
ESI-12K-T1 12 kW 97.5% 3 30.0 kg -0.7 pp efficiency, +1 MPPT, 9.0 kg heavier
S6-EH3P12K-H 12 kW 97.5% 4 35.2 kg -0.7 pp efficiency, +2 MPPT, 14.2 kg heavier

About the SUN2000-MAP0 series

6 answered

These answers cover the whole series. Where a figure differs, the specification above is this model's own.

What warranty does the manufacturer provide on Huawei SUN2000-MAP0 inverters?
The standard factory warranty for the SUN2000-MAP0 series is 10 years (120 months from the date of shipment). Huawei offers the option to extend coverage to 15 or 20 years for an additional fee - this extension must be purchased while the original warranty is still active. The designed operational lifetime of the unit is 25 years, placing the MAP0 series in the top tier of durability among three-phase string inverters.
Is the Huawei SUN2000-MAP0 compatible with the LUNA2000 energy storage system?
Yes, the SUN2000-MAP0 series is fully compatible with Huawei LUNA2000 battery storage units (models S0 and S1). The connection is made via a dedicated Plug & Play cable, requiring no additional communication interfaces. When paired with the SmartGuard T0 module, the system provides three-phase whole-home backup power with a switchover time of less than 20 ms upon grid failure.
What does asymmetric power output mean in the SUN2000-MAP0, and why does it matter?
Asymmetric power output allows the inverter to independently deliver different power levels to each of the three phases. In practice, this enables better load balancing when individual phases carry unequal loads - for example, a refrigerator on one phase, a washing machine on the second, and an EV charger on the third. This reduces unnecessary export of surplus energy to the grid and improves the overall self-consumption rate of the PV system.
What types of installations is the Huawei SUN2000-MAP0 series suited for - is it only for residential use?
The MAP0 series is available in output ratings of 5, 6, 8, 10, and 12 kW, making it suitable for both single-family homes and smaller commercial facilities such as offices, workshops, and light-service businesses. Its three-phase architecture and asymmetric power management are particularly valued in applications where energy consumption is unevenly distributed across phases.
How does the FusionSolar app work with the SUN2000-MAP0 inverter?
The FusionSolar app provides remote real-time monitoring of energy production, battery state of charge, and self-consumption. The SUN2000-MAP0 connects to the home network via Wi-Fi or Ethernet, with no separate communication device required. The app also supports operating mode configuration and access to historical yield data. It is available free of charge on both iOS and Android.
What is the efficiency of the Huawei SUN2000-MAP0 inverters, and what does European efficiency mean?
The SUN2000-MAP0 inverters achieve a peak efficiency of 98.4-98.6%. European efficiency (EU efficiency) is a more realistic performance metric that accounts for inverter operation across a weighted distribution of partial-load conditions - not just at 100% load. In Central European climates, which are frequently characterized by overcast skies and variable irradiance, a high EU efficiency figure translates into measurably greater annual energy yield than the peak efficiency specification alone would suggest.
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