Qui nous sommes
Solarasia was established in 2017 as an integrated industry and trade company specializing in power distribution equipment manufacturing and global export.
As a professional transformer manufacturer and exporter, we design, produce, and supply high-performance power transformers for industrial, commercial, and utility applications worldwide.
Our product range covers:
With voltage levels from 30kVA to 50MVA, we support full customization according to international grid standards and project specifications.
OUR PRODUCTS & SOLUTIONS
As a China-based transformer factory, we provide reliable and energy-efficient solutions:
Oil Immersed Transformer Manufacturer
We produce distribution and power transformers designed for stable operation and long service life in outdoor and heavy-load environments.
Box-Type Substation Supplier
Our compact substations are available in both:
American Type
European Type
Ideal for renewable energy projects, commercial buildings, and infrastructure.
Dry Type Transformer Supplier
Fire-resistant and environmentally friendly, suitable for indoor applications such as hospitals, shopping centers, and factories.
HV & LV Switchgear Manufacturer
We provide integrated switchgear systems for safe and efficient power distribution.
Pourquoi nous choisir
Integrated Industry & Trade Model
As a factory-direct transformer supplier, we combine manufacturing and export services under one system.
This allows us to:
- Offer competitive factory pricing
- Ensure stable production scheduling
- Provide fast international shipping support
✔ OEM & Custom Transformer Solutions
We support OEM manufacturing and custom transformer design from 30kVA to 50MVA.
Voltage, frequency, impedance, cooling method, and protection level can be tailored to project requirements.
✔ Strict Quality Control
Our factory operates under ISO-certified quality management systems.
Every transformer undergoes:
- Raw material inspection
- Production process control
- Routine testing before delivery
This guarantees safety, reliability, and compliance with international standards.
✔ Professional Export Experience
Since 2017, Solarasia has supported overseas EPC contractors, distributors, and power companies with:
- Export packaging solutions
- Technical documentation support
Remote engineering assistance
PRODUCTION
EQUIPMENT
Our transformer production facility is equipped with:
- Automatic coil winding machines
- Vacuum oil filling systems
- Core stacking equipment
- Advanced transformer testing laboratory
Modern production equipment ensures precision manufacturing and long-term operational stability.
QUALITY CONTROL & PRODUCTION MANAGEMENT
We implement strict production management procedures to ensure consistent product quality.
Each transformer undergoes:
- Ratio test
- Insulation resistance test
- Temperature rise test
- No-load and load loss testing
Factory routine tests are performed before shipment, and test reports are provided upon request.
Une entreprise de technologie énergétique de premier plan
Assurance qualité
Solarasia was established in 2017 as an integrated industry and trade company specializing in power distribution equipment manufacturing and global export.
As a professional transformer manufacturer and exporter, we design, produce, and supply high-performance power transformers for industrial, commercial, and utility applications worldwide.