A solar inverter transformer substation is a specialized electrical substation that integrates solar inverters and transformers to facilitate the conversion of solar-generated electricity for grid connection or local distribution. This substation plays a crucial role in large solar power installations, such as utility-scale solar farms, by ensuring the efficient and safe transformation of electrical power from DC to AC and then stepping it up to higher voltages for transmission.
Pearl Electric, an experienced solar substation manufacturer since 1958, offers Solar Inverter Transformer Substation for AC and DC voltages, 50 and 60 Hz and IEC or IEEE standard, Pearl Electric's technology and innovation can help increase reliability of solar energy, while lowering environmental impact and reducing life cycle costs.

Compartment | Item | Parameters |
Transformer | Rated Capacity | 800KVA |
Rated Primary Voltage | 40.5KV | |
Rated Secondary Voltage | 0.8KV | |
Cooling Method | Liquid type or Dry-type | |
High Voltage Compartment(RMU) | According to project requirements | |
LV compartment | According to project requirements | |
Protective Enclosure | Support customization, Up to IP 54 |
Certifications and Test Reports
1. ISO 9001:2015 Quality Management System Certificate2. ISO 14001:2015 Environmental Management System Certificate
3. ISO 45001: 2018 Occupational Health and Safety Management System Certificate
4. CE Certifications for dry type transformer and oil-immersed power transformer
5. KEMA Test Report for Cast Resin Dry Type Transformer and Oil-filled Distribution transformer
6. DEKRA TYTE TEST CERTIFICATES for Prefabricated Substation

Pearl Electric started to supply NEW ENERGY TRANSFORMER in 2017. With around 10years market development, we build up business relationship with nice solar clients includes JINKO SOLAR, HUAWEI, SUNGROW, etc., as well as TOP 5 State-owned Group in China. Our solar energy product includes:
- Solar Energy Storage Integrated substation / we cooperated with several PCS leaders in China.
- Power transformer up to 132KV for solar application.
- Step-up and Step-down distribution transformer, both oil immersed type and cast resin dry type.


★ Oil-immersed Power Transformer Up to 150MVA, 220kV
★ Pad-mounted Transformer Up to 10MVA, 40.5Kv
★ Compact Substation Transformer Up to 10MVA, 40.5kV
Reactors and other power transformation/transmission equipment.



1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.
2.Q: Do you have any Certificate?
A: Yes. Our transformer has awarded CE, UL, KEMA certificate. If you need any other Certificate, we can help you to apply it.
3.Q: How can I pay you?
A: Pay by T/T and L/C is acceptable.
4.Q: What about the production?
A: In general, it take 4~6weeks and it depend on the different style.
5. Q:How contact us to get quick inquiry ? Follow us in our company website.