● Pure sine wave inverters; ● Integrated MPPT controller/charger; ● Settable priority of utility and PV power supply; ● Wide PV input voltage; ● Settable battery type, supporting lead-acid and lithium batteries; ● Functions and parameters can be set via the LCD; ● With battery equalization function to optimize battery performance and extend battery life.

3.5KW/5KW/5.5KW INVERTER WITH ENERGY STORAGE SYSTEM 1.One-stop home solution. 2.Modular design and intelligent switching. 3.Each battery is equipped with an independent BMS Lifepo4 Battery energy management system. 4.Solar Home System Inverter,Support GPRS/WIFI/RS485, remote monitoring. 5.Warranty 3 years, 10+ years life design.

The Energy Storage Controller Inverter Integrated Machine combines the functions of inverter, MPPT solar controller and utility charging to provide stable power supply for power-using equipment in areas with no power, lack of power and unstable power. The product is based on a fully digital intelligent design with advanced SPWM technology, outputting pure sine wave, converting DC power into AC power, suitable for AC loads such as household appliances, power tools, industrial equipment, electronic video and audio. LcD screen display design, real-time display of system operation data and operating status. Comprehensive electronic protection function ensures the whole system is safer and more stable.

Using state of high power cell technology the lithium series is designed for environmentally sensitive areas that require enhanced cycle life capabi I ities in commercial, industrial, residential, and private applications. The maintenance free construction and advanced design features makes the lithium Series the definitive choice for a wide variety of markets; Solar and Renewable Energy Storage; Electric Vehide and Golf cart Industrial equipment, Floor Machines. Forklifts, Aerial lifts, and Robotics; Marine, RV and no-idle solutions; Mobi l ity and Medical Equipment; Telecom, Broadband and Cable TV, UPS systems.

With the DQ1411 Series Portable Power Station, you have the power to back up your life in any situation. With no fuel, exhaust or noise, just enjoy unlimited power from the wall or the sun. From USB to AC, the DQ1411 Series features the outputs you need to get the job done both indoors and outside. It is ideal for Lights, Smartphone, Tablets, Laptops, Fridge, TV, Backup, Emergency, Power tools and Medical, etc. It can help you easily to get rid of power grid constraints, enjoying freedoms of electricity.

Pay-as-you-go solar power system Operation PrincipleEnd user pay money through bank account or cash. After payment, device dealer to generate a code by plafform page, Then send code to end user or just told the code to end user .End user set days timer with the code.