8.5KVA 11KVA Hybrid Solar Inverter Single Phase Pure Sine Wave 48V 8.5kw 11kw Off Grid MPPT Solar Inverter Battery Free Operation

• Built-in 2 MPPT
• Lithium battery activation function by PV or Utility
• Compatible work with LiFePO4 battery via RS485
• Pure Sine Wave
• Power factor 1.0
• PV Input 500Vdc Max
• Built-in MPPT140A/160A
• 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

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 ISO9001, ISO14001, ISO45001 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.

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!