Description
The Goodwe GW7700-MS is a single-phase, grid-tied PV inverter that delivers 7,680 watts of continuous AC output power at 240 household volts. The MS-US Series allows for up to 160% DC input oversizing and for a maximum 16A input current per string with up to 3 MPPTs. This Goodwe inverter features built-in optimization to address shaded areas without the need for module-level optimizers. The MS-US inverters are designed with superior 97.5% efficiency and rapid shutdown compliance to meet NEC 2017. Small, lightweight and easy to mount for outdoor or indoor installation. The Goodwe MS inverters are backed by a 10-year warranty and offer an optional DC Type II surge protection with an event notification alarm, providing homeowners with greater peace of mind. Get the latest Goodwe technology for the lowest cost. Order online or PHONE 888-498-3331
WANT A SOLAR PANEL SYSTEM AT THE LOWEST COST? START SOLAR DESIGN
- 160% DC input oversizing
- Up to 3 MPPTs
- Optimization built-in
- Integrated AFCI & Rapid Shutdown
- 24-hour load consumption monitoring
- 10-year warranty
Parts / Specifications
Manufacturer: |
Goodwe |
Model SKU: |
GW7700-MS-US30 |
Model Series: |
MS-US Series |
INPUT: |
OUTPUT |
Max. Input Power (W): |
7680 W |
Max. Input Voltage (V): |
600 V |
Start-up Voltage (V): |
80 V |
Nominal Input Voltage (V) (at 240V): |
380 V |
Nominal Input Voltage (V) (at 208V): |
330 V |
Max. Input Current per MPPT (A): |
16 A |
Max. Short Circuit Current per MPPT (A): |
23.4 A |
Number of MPP Trackers: |
3 |
Number of Strings per MPPT: |
1 |
AC Output: |
AC OUTPUT |
Nominal Output Power (W) (at 240V): |
7680 W |
Nominal Output Power (W) (at 208V): |
6650 W |
Nominal Output Apparent Power (VA) (at 240V): |
7680 |
Nominal Output Apparent Power (VA) (at 208V): |
6650 |
Nominal Output Voltage (V): |
208 V / 240 V |
Nominal AC Grid Frequency (Hz): |
60 Hz |
Max. Output Current (A): |
32.0 A |
Power Factor: |
~1 (Adjustable from 0.8 leading to 0.8 lagging) |
Max. Total Harmonic Distortion: |
<3% |
Efficiency: |
EFFICIENCY |
Max. Efficiency: |
97.5% |
CEC Efficiency: |
96.5% @ 240 V / 96.5% @ 208 V |
Protection: |
PROTECTION |
PV String Current Monitoring: |
Integrated |
PV Insulation Resistance Detection: |
Integrated |
Residual Current Monitoring: |
Integrated |
PV Reverse Polarity Protection: |
Integrated |
Anti-islanding Protection: |
Integrated |
AC Overcurrent Protection: |
Integrated |
AC Short Circuit Protection: |
Integrated |
AC Overvoltage Protection: |
Integrated |
AFCI: |
Integrated |
DC Switch: |
Integrated |
DC Surge Protection: |
Type III (Type II Optional) |
AC Surge Protection: |
Type III (Type II Optional) |
General Data: |
GENERAL DATA |
Storage Temperature Range (°F): |
-40 ~ +158°F (-40 ~ +70°C) |
Relative Humidity: |
0 ~ 95% |
Cooling Method: |
Natural Convection |
User Interface: |
LED, WLAN + APP |
Communication: |
RS485, WiFi or Bluetooth or 4G or LAN (Optional) |
Communication Protocols: |
Modbus-RTU (SunSpec Compliant) |
Weight: |
55.1 lb (25.0kg) |
Dimension (W × H × D): |
19.2 × 26.4 × 7.8 in (487 × 670 × 199 mm) |
Topology: |
Non-isolated |
Self-consumption at Night (W): |
<5 |
Ingress Protection Rating: |
Type 4X (IP66) |
Certification: |
UL, CE, IEC |
Goodwe Inverter Datasheet
