SUN-18K-G02
by Ningbo Deye Inverter Technology Co., Ltd. · China
SUN-18-25K-G02 Type: On-Grid Transformer: Transformerless Transformer: Transformerless
Green Energy Score
75.2
100% profile complete
String Inverter19.8 kW98.6% peakMonitoringRS 232RS 485WLAN
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Overview
SUN-18-25K-G02 Type: On-Grid Transformer: Transformerless Transformer: Transformerless
Key Specifications
Output Power
19.8 kW
Peak Efficiency
98.6%
Enclosure
IP65
Warranty
1 years
Max Input Voltage
1000 V
MPPT Range
200 – 850 V
Max Output
19800 VA
Launch Year
2025
Full Specifications
Product Identity
NameSUN-18K-G02
Slugningbo-deye-inverter-technology-co-ltd-sun-18k-g02
ManufacturerNingbo Deye Inverter Technology Co., Ltd.
CountryChina
CategoryString Inverter
Sub-categoryOn-Grid
DC Input
Input Channels4
MPPT Voltage Range200 – 850 V
Max Input Voltage1000 V
Max Input Current44 A
AC Output
Rated Output Power19.8 kW
Max Output Power19800 VA
Rated Voltage400 V
Voltage Range277 – 460 V
Frequency47-62 Hz Hz
Max Output Current28.7 A
Power Factor0.8
Efficiency
Peak Efficiency98.6%
MPPT Efficiency97.8%
Night Power Consumption1000 mW
Protection & Environmental
Enclosure RatingIP65
Operating Temperature-25°C to 65°C
Physical
Weight28 kg
Dimensions520x400x240.5 mm
Communication
RS 232RS 485WLAN
Module-Level Monitoring
Commercial
Price—
Warranty1 years
Launch Year2025
StatusAvailable
Regions & Certifications
Asia-PacificChina
Green Energy Score
Score75.2
Profile Completeness100%
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Price
Matched with certified installers. Replies within 24h.
Green Energy Score
75.2
100% profile complete
Commercial
Price—
Warranty1 years
Launch Year2025
StatusAvailable
0
Topics & Tags
String InverterOn-GridRS 232RS 485WLANAsia-PacificChina
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