| Model Number | M8500T-48PL | M11000T-48PL |
| Place of Origin | China | China |
| Mounting Method | Wall Bracket | Wall Bracket |
| Nominal Battery Voltage (V) | 48VDC | 48VDC |
| Parallel Capacity· | YES, 6units | YES, 6units |
| Lithium Battery activation | YES( By PV or Utility) | YES( By PV or Utility) |
| Nominal Voltage | 230VAC | 230VAC |
| Frequency | 50/60Hz | 50/60Hz |
| Waveform | Pure Sine wave | Pure Sine wave |
| Solar Charger Type | MPPT | MPPT |
| Communication Interface | RS232+RS485+Dry-contact | RS232+RS485+Dry-contact |
| PV Array MPPT Voltage Range | 60VDC~500VDC | 60VDC~500VDC |
| Surge Power | 17000VA | 22000VA |
| Size | 540*415*122mm | 540*415*122mm |
| Weight | 14.5kg | 15.5kg |
| Operating Temperature Range | (-10'℃ to 50℃) | (-10'℃ to 50℃) |
Product Description:
- Dual output for smart load management
- Lithium battery activation function by PV or Utility
- Compatible work with LiFePO4 battery via RS485
- PV Input 500Vdc Max
- Built-in MPPT 120A
- Capable to work without battery
- Detachable dust cover for harsh environment
- Wifi remote monitoring optional
- Support multiple output priority: UTL, SOL, SBU, SUB
- EQ function to optimize battery performance and extend lifecycle
Technical Parameters:
Shenzhen First Tech Co., Ltd was established in 2017, which is a
one-stop solution provider of solar & battery energy storage
system.
First Tech is engaged in the research, development, production,
sales and service of the commercial and industrial energy storage
system, home energy storage system, lithium-ion battery pack, solar
hybrid inverter. solar optimizer etc.
First Tech is located in Shenzhen City, Guangdong Province, China,
the factory have passed lS09001,1S014001,1S045001 management system
certification and the products have obtained TUV-CB, CEIEC,EMC
MSDS, UN38.3, etc certificates. The products are exported to
clients in such countries and regions as Europe, Africa, Middle
East,North America,South America, Southeast Asia, etc.
Except providing it's own standard products, First Tech also
welcome OEM & ODM orders, and will provide professional service and
quality products with competitive prices to customers and market.
First Tech is committed to becoming a global leading solar & ESS
solution provider to provide green energy and contribute to cleaner
world.
Enjoy New Life, Starting with First Tech!
