500W MPPT Grid Tie Inverter DC16V-28V Pure Sine Wave AC110V for 12V Solar Panel

• Grid Tie Inverter MPPT Range 11-21V.As the DC voltage gets closer to 11V, the inverter works less efficiently.
  

• Vmp(of a solar panel) must be in the MPPT range to ensure the good output efficiency.
  

• Micro grid tie inverter compatible with 12V battery. Adjustable power 80W-250W output in 12V battery mode.Low voltage battery shutdown ensures that the battery capacity is not depleted. Extends battery life.
  

• Micro Inverter Max Power Point Tracking and Stackable,Island Protection. If the DC connection is loose and causes a short circuit, then smoke may be emitted.The inverter adopts aluminum alloy casing, so there is no fire.

• Advanced Anti-island technology.LED indicators distinctively showing status of system.Simple wiring, allowing you to easily obtain clean power.

The Grid-tied inverter is used in photovoltaic system, it maximises the output of photovoltaic solar energy from solar modules, and allows the energy to be converted and fed through the power utility grid for normal everyday uses.

1.Grid tied inverter uses high speed and high specification MCU from USA, so as to achieve a more efficient working

2.Advanced technology of Multi Power Point Tracking (MPPT) device in our system

3.High efficiency of MPPT is recorded to be over 99%.

4.Parallel connection on input of solar energy battery enable simple adjustment of the

5.power rate for the utility grid.

6.High efficiency on the design of High Frequency Transformer.

7.Advanced Anti-island technology.

8.High performance EMC technique on system protection, advanced modular design,ensuring safety and reliability on our systems.

9.LED indicators distinctively showing status of system.

10.Portable size and light weight makes our inverter easy to install,operate,andmaintain.

Battery discharge and grid mode

A, The DC input of the system can be directly connected with the 12V battery, Turn the knob of the inverter to the right into the battery mode, then the tracking function will be turned off, the output power will be adjusted from left to right, At this point the output power can be adjusted from 80W-250W or so arbitrary output to ensure that the inverter can work for a long time in the grid status. 

B, when the inverter connected to the battery discharge, if the battery voltage is too low, the inverter will automatically stop and cut off grid output to protect the battery over discharge to extend battery life.