GOODWE
30kW rated output power
3-Phase On-Grid solar inverter
2 MPPT / 2 strings per MPPT
1100V maximum DC input voltage
42A / 32A maximum input current per MPPT
98.6% maximum efficiency
150% DC oversizing
110% AC overloading
IP66 protection
Type II SPD available as an option
Optional AFCI 3.0
Smart energy monitoring
RS485 / Wi-Fi / 4G communication options
Designed for three-phase residential and small commercial solar systems
The GoodWe GW30K-SDT-C30 Residential On-Grid Solar Solution is a high-capacity 30kW three-phase solar inverter solution designed for large residential, commercial, and grid-connected solar installations. It converts DC electricity generated by solar panels into usable AC electricity, helping maximize the practical use of clean solar energy.
With its three-phase configuration, high power capacity, and flexible PV input design, the GW30K-SDT-C30 is suitable for larger rooftop solar systems and properties with higher energy requirements. It provides a practical solution for grid-connected solar generation and compatible net-metering applications.
30kW three-phase on-grid solar inverter
High-capacity solar power conversion
Efficient DC-to-AC power conversion
Multiple MPPT technology
Supports multiple PV strings
Wide PV operating voltage range
Grid-connected operation
Suitable for large rooftop PV systems
30kW Power Capacity: Suitable for large-scale residential and commercial solar applications.
Three-Phase Operation: Designed for compatible three-phase electrical systems.
Multiple MPPT: Helps optimize energy harvesting from different solar panel arrays.
Efficient Conversion: Converts solar-generated DC power into usable AC electricity.
Flexible PV Configuration: Supports multiple solar panel string arrangements.
On-Grid Operation: Designed to work alongside the utility grid.
High-Capacity Solution: Suitable for larger rooftop PV installations with higher energy demands.
Large residential properties
Commercial buildings
Offices and businesses
Large rooftop solar systems
Grid-connected PV installations
Net-metering applications
Renewable energy projects

Specification | Details |
|---|---|
Model | GW30K-SDT-C30 |
Rated Output Power | 30 kW |
Max. DC Input Power | 45 kW |
Max. DC Input Voltage | 1100 V |
MPPT Operating Range | 140–1000 V |
Start-up Voltage | 160 V |
Nominal DC Input Voltage | 600 V |
Max. Input Current / MPPT | 42 A / 32 A |
Max. Short-Circuit Current / MPPT | 52.5 A / 40 A |
Number of MPPTs | 2 |
Strings per MPPT | 2 |
Nominal AC Output | 30 kW / 30 kVA |
Max. AC Active Power | 33 kW |
Max. AC Apparent Power | 33 kVA |
Nominal AC Voltage | 220/380 V, 230/400 V, 240/415 V |
Grid Frequency | 50/60 Hz |
Max. Efficiency | 98.6% |
Cooling | Smart Fan Cooling |
Protection Rating | IP66 |
Operating Temperature | -30°C to +60°C |
Communication | RS485, Wi-Fi + LAN + Bluetooth; optional 4G |
Dimensions (W×H×D) | 530 × 413 × 227 mm |
Weight | Approx. 21.1 kg |
Call now: 01711305205
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