Product Overview
Sanlita’s Factory Direct Box Substation Prefabricated Cabin is a turnkey mobile power solution engineered for energy storage, solar integration, and reliable substation performance. Housed in a durable metal container, this prefab cabin is ideal for remote sites, industrial backup, and renewable energy projects. As a direct Chinese manufacturer, we offer customization, competitive pricing, and fast delivery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Power | 100 kW – 2000 kW (customizable) |
| Voltage Range | 380V / 480V / 11kV / 33kV |
| Enclosure Material | Heavy-duty steel metal container (weatherproof) |
| Dimensions (L x W x H) | Customizable (standard 20ft / 40ft container) |
| Solar Compatibility | Integrated MPPT / inverter ready |
| Cooling System | Forced air / optional HVAC |
| Protection Rating | IP54 / IP65 |
| Certifications | ISO 9001, CE, IEC |
Why Choose Sanlita
Sanlita is a leading Chinese factory specializing in prefabricated substations and energy storage cabins. We provide end-to-end manufacturing, strict quality control, and direct factory pricing. Our team supports custom designs, fast lead times, and global logistics. Choose Sanlita for reliable, cost-effective mobile power infrastructure.
FAQ
Q: What is the typical lead time for a prefabricated cabin substation?
A: Standard lead time is 30-45 days after order confirmation, depending on customization level and quantity.
Q: Can the cabin be used for both solar energy storage and grid backup?
A: Yes, our prefab cabin is designed for dual-purpose use, integrating solar inverters and battery storage for renewable energy and emergency backup.
Q: Is the metal container weatherproof for outdoor installation?
A: Absolutely. The cabin is built with heavy-duty steel, weather-sealed, and rated IP54/IP65 for harsh outdoor environments.
Q: Do you offer customization for voltage and size?
A: Yes, we offer full customization including voltage levels, dimensions, internal layout, and cooling systems to meet your project requirements.
Q: How does factory direct pricing benefit my project?
A: By purchasing directly from Sanlita, you avoid distributor markups, receive competitive pricing, and get direct technical support from the manufacturer.






