Micro-inverter
GoodWe undefined GW1800-MIS

GoodWe • MIS Series 1.6-2kW

GW1800-MIS

Region:China
Region shows where the seller or factory is located. Most ship globally, and all listed suppliers should be able to ship to your current location.
1.8kW
Nominal AC Power
0%
Max Efficiency
227 x 331
Dimensions (mm)
Size Your System Find Installer

Ideal Use Case

The GoodWe GW1800-MIS is tailored for specific solar energy needs. This inverter is an excellent choice if you:

Have a small residential system (1.8 kW or less)
Use single-phase grid connection
Need 4 independent MPPT trackers for different roof orientations
Focus on grid-tied operation without battery storage
Operate in extremely cold climates
Prefer silent, maintenance-free operation

Don’t guess your solar setup — calculate it first!

Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.

Run Technical Sizing

AC Output Data

Nominal AC Power1.8 kW
Max Efficiency0 %
Euro Efficiency0 %
Max AC Current0 A
Rated AC Current0 A
Number of Feed-in Phases1
THD (Total Harmonic Distortion)3 %

DC Input Data

MPP Voltage Range16~60 V
Max DC Voltage65 V
Rated DC Voltage42 V
Min DC Voltage to Start22 V
Max DC Current0 A
Number of MPP Trackers4
DC Inputs1

Mechanical & Environmental Data

Dimensions (W x H x D)227 x 331 x 37 mm
Weight5.3 kg
Protection ClassIP67
Cooling MethodNatural
InterfaceWLAN

Operating Conditions

Operating Temperature-40 ~ +65 ℃
Humidity0-100 %
Frequency50 Hz
Max Altitude2000 m
Power Consumption (Night)0.05 W

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Product FAQ

What size solar array can the GoodWe GW1800-MIS handle?

The GoodWe GW1800-MIS has a nominal AC output of 1.8kW with a maximum efficiency of 0%. It is typically paired with a solar array of 2–2kW DC for optimal energy harvest.

Is the GoodWe GW1800-MIS a hybrid inverter?

The GoodWe GW1800-MIS is a micro-inverter inverter. To add battery storage, you would need a separate AC-coupled battery inverter or upgrade to a hybrid model.

Does the GoodWe GW1800-MIS have WiFi monitoring?

Most GoodWe inverters come with or support optional WiFi/Ethernet dongles. This allows you to track your solar production and battery status via a mobile app or web portal in real-time.

How many MPPT trackers does the GoodWe GW1800-MIS have?

This inverter features 4 independent MPPT trackers with a maximum DC input voltage of 65V. Multiple trackers allow panels on different roof faces or orientations to operate independently for maximum yield.

Is the GoodWe GW1800-MIS a single-phase inverter?

Yes, this is a single-phase inverter. Single-phase inverters are the most common choice for standard residential grid connections.