solar-inverters

solar-inverter

MS Series Single Phase Residential Solar Inverter

The MS Series single-phase residential solar inverters by GoodWe (5-10kW, 3 MPPTs) support DC oversizing up to 200%, AC overloads up to 110%, and feature low startup voltage of 80V. They include safety protections, fanless cooling, and communication options such as WiFi and RS485. Variants include G3, G3-US, and split-phase models, with IP65/IP66 ingress protection and efficiency up to 97.8%. Supported configurations include bifacial modules and complex rooftops, suitable for long-term residential use.

Images

MS Series Single Phase Residential Solar Inverter
og_image
MS Series Single Phase Residential Solar Inverter
og_image
MS Series Single Phase Residential Solar Inverter
og_image
MS Series Single Phase Residential Solar Inverter
og_image

Pros and cons

Pros

Strengths called out by generated product content.

  • Solid build quality with no problems reported in some installations
  • Can operate without a battery in hybrid models
  • Some users report good local monitoring features
  • Affordable price compared to other brands like Fronius

Cons

Tradeoffs and constraints to review before choosing.

  • Some units have connection issues or wifi problems
  • Reported to have faults and reliability concerns, especially with cheaper models
  • Installation and work quality can be poor, leaving mess and unaddressed roof issues
  • Limited warranty coverage and questionable long-term durability

Notes

Context that does not fit neatly as a pro or con.

  • Inverter losses include constant energy consumption during night and day
  • Security can be managed via admin interface, but some concerns about access
  • Compatibility with generic batteries is unclear and may require specific models
  • Some users mention the inverter's interface and setup process can be complicated

Electrical Specifications

Max Output Power
10,000 W1
Max Input Voltage
600 V1
MPPT Tracking
3 count1
Input Voltage Range
80 ~ 550 V1

Power Ratings

Rated Power
10 kW2
Max Apparent Output Power
11.4 kVA2

Electrical Input

Start Up Voltage
502

Performance

Efficiency
98.7 %1

Electrical Output

Rated Grid Voltage
240 V2
Rated Grid Frequency
50 Hz2
Rated Grid Current
45.5 A2
Max Grid Current
45.5 A2
Power Factor
1 leading2

Physical Characteristics

Weight
82 kg3
IP Rating
IP663

Connectivity

Communication Interfaces
LAN (Optional), RS485, WiFi3

Efficiency

Efficiency Max
97.6 %2

Features

Features
150% DC input oversizing, 3 MPPTs, 4 MPPTs with Max. Efficiency 97.6%, Compatible with bifacial modules, high power generation capacity, Integrated AFCI & rapid shutdown, IP65 ingress protection, LCD, LED, natural convection cooling, safety features including AFCI and rapid shutdown, WLAN + APP user interface4

Protection Features

DC Reverse Polarity Protection
Yes2
Short Circuit Protection
Yes2
Output Over Current Protection
Yes2
Output Over Voltage Protection
Yes2
Insulation Resistance Monitoring
Yes2
Residual Current Detection
Yes2
Surge Protection
Yes2
Grid Monitoring
Yes2
Islanding Protection
Yes2
Temperature Protection
Yes2

Physical Dimensions

Physical Length
415 cm5
Physical Width
511 cm5
Physical Height
175 cm5
Type Phase Series Fro P Length
41.5 cm5
Type Phase Series Fro P Width
51.1 cm5
Type Phase Series Fro P Depth
17.5 cm5

Sources

  1. Source 3en.goodwe.comen.goodwe.com3 facts
    Open
  2. Source 4en.goodwe.comen.goodwe.com1 fact
    Open