HV STH-BH5-20

Sonnex Energie GmbH
Nominal Voltage
102.4 ~ 409.6 V
Technology
LFP (LiFePO4)
Region
Germany Germany
Weight
85.2 ~ 282 kg
Cycle Life
6000@80%DOD
Max. Discharge Current
50 A
Contact Manufacturer
Note: Your Enquiry will be sent directly to Sonnex Energie GmbH.

Product Characteristics

Model No.
STH-BH2-5 STH-BH3-7 STH-BH4-10 STH-BH5-12 STH-BH6-15 STH-BH7-17 STH-BH8-20
Storage System Technology LFP (LiFePO4)
 
 
Nominal Voltage
102.4 V 153.6 V 204.8 V 256 V 307.2 V 358.4 V 409.6 V
Nominal Energy
5.12 kWh 7.68 kWh 10.24 kWh 12.8 kWh 15.36 kWh 17.92 kWh 20.48 kWh
Usable Energy
4.6 kWh 6.9 kWh 9.2 kWh 11.52 kWh 13.8 kWh 16.13 kWh 18.4 kWh
Max. Discharge Current
50 A 50 A 50 A 50 A 50 A 50 A 50 A
Max. Charge Current
50 A 50 A 50 A 50 A 50 A 50 A 50 A
Cycle Life 6000@80%DOD
 
Operating Temperature -10 ~ +50 ℃
 
Dimension (L/W/H)
320x710x502 mm 320x710x639 mm 320x710x776 mm 320x710x913 mm 320x710x1050 mm 320x710x1187 mm 320x710x1324 mm
Weight
85.2 Kg 118 Kg 150.8 Kg 183.6 Kg 216.4 Kg 249.2 Kg 282 Kg
IP Rating IP54
Max. Altitude 2000 m
Cooling Method Natural
Communication CAN, RS232, RS485
 
Download Manufacturer's PDF
Company Logo

Sonnex Energie GmbH

Click to show company phone
https://www.sonnexenergie.com
Germany Germany
Gebäude 571, Cargo City Süd, 60549 Frankfurt am Main
location
Note: Your Enquiry will be sent directly to Sonnex Energie GmbH.

Useful Contacts

Contact Face
Info Administrator
Contact Face
Miya Sales Manager
Contact Face
Bart Dauwe Sales Director
Contact Face
Eric Senior Sales Manager
Contact Face
Camila Farina Sales Manager
Company Description

Sonnex Energie is a Germany-based solar technology company dedicated to providing high-performance and intelligent PV solutions for global markets. Our product portfolio includes advanced N-type solar modules, smart solar modules, grid-connected and hybrid inverters, and battery energy storage systems.

Our solar modules are designed using cutting-edge cell technologies, including N-type TOPCon, TBC (Tunnel Back Contact), bifacial glass/glass designs, and smart module architectures, ensuring high energy yield and stable performance across diverse installation conditions.

By integrating intelligent functions such as module-level optimization, advanced inverter control, and smart monitoring, Sonnex solutions help reduce mismatch losses, improve system safety, and maximize lifetime energy output.

German Quality, Global Vision

Sonnex Energie follows German quality standards throughout product development and manufacturing. Our systems are designed to perform reliably under demanding environmental conditions while maintaining elegant design and user-friendly operation.With partners and projects across Europe and international markets, Sonnex Energie continues to expand its footprint as a trusted provider of smart and efficient solar energy solutions.

Sonnex Energie – Powering a Smarter Energy Future

At Sonnex Energie, we believe solar power should be efficient, intelligent, and dependable. Our mission is to empower installers, EPCs, and system owners with innovative PV technology that delivers long-term value and sustainable impact.

Additional Offices
Country:
Belgium
Address:
Achterstege 9 9940 Evergem

3 More Series From Sonnex Energie GmbH‎

  • STH-BL5-10
    STH-BL5-10
  • LV Wall-mounted 5Kwh battery
    €168 / kWh
    LV Wall-mount...
    100 Ah
  • HV 8Kwh Stackable battery
    €161 / kWh
    HV 8Kwh Stack...
    50 Ah