Green Energy
STH-25KTL-HT

STH-25KTL-HT

by Ningbo Sunways Technologies Co., Ltd · China

Visit site

STH-15K~33KTL-HT Type: Hybrid Transformer: Transformerless Transformer: Transformerless Sunways is a cutting-edge technology company founded in Konstanz, Germany in 1993, dedicated to developing, manufacturing, producing and distributing PV parts, including inverters for on-grid and energy storage PV systems in residential, commercial and industrial projects, data communication solutions, accessories and applications for monitoring and managing. Since the inception, we have been convinced that the energy transition from fossil fuels to renewable energy such as wind and solar is inevitable. With a strong belief in this trend, Sunways produced a series of technical-leading solar solutions, including on-grid and hybrid inverters, and dominated the solar industry in the late 1990s and millennium.

Green Energy Score

64.9

100% profile complete

Hybrid Inverter27.5 kW98.1% peakMonitoringRS 485EthernetWLAN
0

Overview

STH-15K~33KTL-HT Type: Hybrid Transformer: Transformerless Transformer: Transformerless Sunways is a cutting-edge technology company founded in Konstanz, Germany in 1993, dedicated to developing, manufacturing, producing and distributing PV parts, including inverters for on-grid and energy storage PV systems in residential, commercial and industrial projects, data communication solutions, accessories and applications for monitoring and managing. Since the inception, we have been convinced that the energy transition from fossil fuels to renewable energy such as wind and solar is inevitable. With a strong belief in this trend, Sunways produced a series of technical-leading solar solutions, including on-grid and hybrid inverters, and dominated the solar industry in the late 1990s and millennium.

Key Specifications

Output Power

27.5 kW

Peak Efficiency

98.1%

Enclosure

IP66

Warranty

5 years

Max Input Voltage

1000 V

MPPT Range

200 – 850 V

Max Output

27500 VA

Launch Year

2025

Full Specifications

Product Identity

NameSTH-25KTL-HT
Slugningbo-sunways-technologies-co-ltd-sth-25ktl-ht
ManufacturerNingbo Sunways Technologies Co., Ltd
CountryChina
CategoryHybrid Inverter
Sub-categoryHybrid

DC Input

Input Channels4
MPPT Voltage Range200 – 850 V
Max Input Voltage1000 V
Max Input Current52 A

AC Output

Rated Output Power27.5 kW
Max Output Power27500 VA
Rated Voltage230 V
Frequency45-65 Hz Hz
Max Output Current41.7 A
Power Factor0.8

Efficiency

Peak Efficiency98.1%
MPPT Efficiency97.3%
Night Power Consumption15000 mW

Protection & Environmental

Enclosure RatingIP66
Operating Temperature-30°C to 60°C

Physical

Weight45 kg
Dimensions400x600x280 mm

Communication

RS 485EthernetWLAN
Module-Level Monitoring

Commercial

Price—
Warranty5 years
Launch Year2025
StatusAvailable

Regions & Certifications

Asia-PacificChina

Green Energy Score

Score64.9
Profile Completeness100%

Similar Products

Technology: On-Grid, Off-Grid, Hybrid

Hybrid Inverter300.0 kWMonitoring
Efficiency
99.03%
Enclosure
IP66
Warranty
10 yrs

SUN2000-300KTL-H0 (CN) Type: On-Grid, Off-Grid, Hybrid Transformer: Transformerless Transformer: Transformerless

Hybrid Inverter330.0 kWMonitoring
Efficiency
99.03%
Enclosure
IP66
Warranty
1 yrs

Technology: Hybrid

Hybrid Inverter100.0 kWMonitoring
Efficiency
98.6%
Enclosure
IP66
Warranty
10 yrs

Technology: On-Grid Sunways is a cutting-edge technology company founded in Konstanz, Germany in 1993, dedicated to developing, manufacturing, producing and distributing PV parts, including inverters for on-grid and energy storage PV systems in residential, commercial and industrial projects, data communication solutions, accessories and applications for monitoring and managing. Since the inception, we have been convinced that the energy transition from fossil fuels to renewable energy such as wind and solar is inevitable. With a strong belief in this trend, Sunways produced a series of technical-leading solar solutions, including on-grid and hybrid inverters, and dominated the solar industry in the late 1990s and millennium.

String Inverter88.0 kWMonitoring
Efficiency
98.8%
Enclosure
IP65
Warranty
10 yrs
Price

Matched with certified installers. Replies within 24h.

Commercial

Price—
Warranty5 years
Launch Year2025
StatusAvailable
View Leaderboard
0

Topics & Tags

Hybrid InverterHybridRS 485EthernetWLANAsia-PacificChina

Are you the manufacturer?

Claim this product to manage specs, respond to quotes, and promote your listing.

Claim Product