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This is a regular side drawer
This is a regular side drawer
GOODWE
40kW Three-Phase On-Grid Inverter
Up to 1100V DC Input
3 MPPTs
2 Strings per MPPT
42A / 42A / 32A Max. Input Current
Up to 180% PV Input Oversizing
98.6% Maximum Efficiency
AI-Driven AFCI 3.0
Type II AC & DC Surge Protection
IP66 Protection
Smart Fan Cooling
Low Noise — 45dB
Power Factor Adjustable from 0.8 Leading to 0.8 Lagging
THD <3%
RS485, Wi-Fi, LAN, Bluetooth & Optional 4G
Remote Shutdown
Suitable for C&I Rooftop Solar Systems
The GoodWe GW40K-SDT-C30 is a 40kW three-phase on-grid solar solution designed for commercial and industrial (C&I) applications. It converts electricity generated by solar panels into usable AC power for commercial facilities while operating in synchronization with the electrical grid.
Designed for larger solar installations, the system supports efficient solar energy utilization and flexible PV system configuration. It is suitable for businesses and facilities looking to reduce grid electricity consumption and make greater use of renewable solar energy.
40kW On-Grid Solar Solution
Three-Phase Grid Connection
Commercial & Industrial Applications
Efficient DC-to-AC Conversion
Multiple MPPT Support
Flexible PV System Configuration
Grid-Connected Operation
Suitable for Large Solar Installations
40kW power capacity
Three-phase solar inverter solution
On-grid operation
Multiple MPPT configuration
Efficient solar energy conversion
Suitable for commercial & industrial projects
Supports large rooftop and solar PV installations
Practical solution for renewable energy generation
Commercial buildings
Industrial facilities
Large rooftop solar systems
Offices and business premises
Factories and warehouses
Grid-connected C&I solar projects

Specification | Details |
|---|---|
Model | GW40K-SDT-C30 |
Product Type | Three-Phase On-Grid String Inverter |
Rated Output Power | 40kW |
Max. Input Voltage | 1100V DC |
MPPT Operating Voltage | 140–1000V |
Start-up Voltage | 160V |
Nominal Input Voltage | 600V |
Number of MPPTs | 3 |
Strings per MPPT | 2 |
Max. Input Current | 42A / 42A / 32A |
Max. Short-Circuit Current | 52.5A / 52.5A / 40A |
Nominal Output Power | 40kW |
Max. AC Active Power | 40kW |
Max. AC Apparent Power | 40kVA |
Output Voltage | 220/380V, 230/400V, 240/415V |
Grid Frequency | 50Hz |
Max. Output Current | 60.7A |
Power Factor | ~1; adjustable 0.8 leading to 0.8 lagging |
THD | <3% |
Max. Efficiency | 98.6% |
European Efficiency | 97.8% |
DC Surge Protection | Type II |
AC Surge Protection | Type II |
AFCI | Optional |
Cooling | Smart Fan |
Protection Rating | IP66 |
Communication | RS485, Wi-Fi, LAN, Bluetooth, optional 4G |
Operating Temperature | -30°C to +60°C |
Max. Operating Altitude | 4,000m |
Noise Level | 45dB |
Dimensions (W × H × D) | 585 × 483 × 237mm |
Weight | 28kg |
Topology | Non-isolated |
DC Connector | MC4 |
Application | Commercial & Industrial Solar PV |
Call now: 01711305205