| Model | EM8500-48L | EM11000-48L |
|---|---|---|
| Capacity | 8.5KVA/8.5KW | 11KVA/11KW |
| Maximum PV Input Power | 10000W | 11000W |
| Lithium Battery Activation | YES (By PV or Utility) | YES (By PV or Utility) |
| Battery Voltage | 48VDC | 48VDC |
| Solar Charger Type | MPPT | MPPT |
| Communication Interface | RS232/RS485/DRY CONTACT | RS232/RS485/DRY CONTACT |
| Dimensions (D x W x H) | 540×415×122mm | 540×415×122mm |
Shenzhen First Tech Co., Ltd, established in 2017, is a comprehensive solution provider for solar and battery energy storage systems. Specializing in research, development, production, sales and service of commercial/industrial energy storage systems, home energy storage systems, lithium-ion battery packs, solar hybrid inverters, and solar optimizers.
Located in Shenzhen, China, our factory holds ISO9001, ISO14001, and ISO45001 certifications. Our products are certified with TUV-CB, CEIEC, EMC MSDS, and UN38.3 standards, exported worldwide to Europe, Africa, Middle East, North America, South America, and Southeast Asia.
We welcome OEM & ODM orders, offering professional service, quality products, and competitive pricing. Committed to becoming a global leader in solar & ESS solutions, we strive to provide green energy for a cleaner world.
