Green Energy
STH30-50KTG

STH30-50KTG

by Sonnex Energie GmbH · Germany

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Technology: On-Grid

String Inverter30.0 kW98.4% peakMonitoringRS 485EthernetUSBWLAN
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Overview

Technology: On-Grid

Key Specifications

Output Power

30.0 kW

Peak Efficiency

98.4%

Enclosure

IP66

Warranty

5 years

Max Input Voltage

1100 V

MPPT Range

200 – 1000 V

Launch Year

2026

Full Specifications

Product Identity

NameSTH30-50KTG
Slugsonnex-energie-gmbh-sth30-50ktg
ManufacturerSonnex Energie GmbH
CountryGermany
CategoryString Inverter
Sub-categoryOn-Grid

DC Input

Input Channels3
MPPT Voltage Range200 – 1000 V
Max Input Voltage1100 V
Max Input Current16 A

AC Output

Rated Output Power30.0 kW
Voltage Range230 – 400 V
Frequency50, 60 Hz Hz
Max Output Current48 A
Power Factor0.99

Efficiency

Peak Efficiency98.4%
Night Power Consumption1000 mW

Protection & Environmental

Enclosure RatingIP66
Safety ClassIP66
Operating Temperature-25°C to 60°C

Physical

Weight32 kg
Dimensions590x480x237 mm

Communication

RS 485EthernetUSBWLAN
Module-Level Monitoring

Commercial

Price—
Warranty5 years
Launch Year2026
StatusAvailable

Regions & Certifications

EuropeGermany

InverterRank

Score82.6
Profile Completeness81%

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Price

Matched with certified installers. Replies within 24h.

InverterRank Score

82.6

81% profile complete

Commercial

Price—
Warranty5 years
Launch Year2026
StatusAvailable
View Leaderboard
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Topics & Tags

String InverterOn-GridRS 485EthernetUSBWLANEuropeGermany

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