DC10.5V-30V to AC110/120V 300W micro inverter for 18V solar panel

DC10.5V-30V to AC110/120V 300W micro inverter for 18V solar panel

  System Function                                                    
Directly connected to the solar panels (do not need to connect the battery)
Using precise Dynamic differential pressure type MPPT function, APL functions, the inverter automatically adjust the solar panels of maximum output power,simply connect the solar panel to the grid inverters. Do not need to connect the battery.
Synchronous High-frequency Modulation
In the process of the grid, usually adapt the same phase angle in parallel. (ie, When the two-phase alternating current total is equal to 0.Use switch to combination the two AC fusion) and the product is rectified AC half-frequency AC to 100Hz first, then the machine use the high frequency current in the circuit and semi-100Hz frequency alternating current generated combination, to achieve high-frequency modulation.
Pure Sine Wave Output
Use SPWM directly to make pure sine wave output.
Maximum Power Point Tracking (MPPT)
Because the current intensity and the voltage changes at any time, if there is no power point tracking, there will be a lot of problems. In the past time, usually adopt a solar controller, but this product uses high-precision     MPPT operation power, automatic and immediate adjust the solar panels output power at the maximum output point, then achieve a stable output purposes.
Automatically Adapt To Different Load Power Factor
Adapt to any of the power load.
Constant Current, Constant Power
This product is constant current, constant output power, without any overload, over-current phenomenon.
    Automatically Shut Down When The Power Output Of a Fault
    When the city power system is in failure, the inverter will automatically turn off the output.
Current Limit Protection
 Current limit
 Stack Multiple Machines
Multiple small power inverters in parallel can achieve large output power.
High-Frequency High Conversion Rate
Adapt high frequency converter, the output more efficient.
 
   
 
 
 
 
 
 
 
 
 
 
 
 
  Parameter list                                             

 
 Packing and weight                                                   

Off grid tie Inverter:

 Warranty&Returns:

• 1 year warranty from date of purchase record:
Please email us first if you have any questions or problems with the item received. We will try our best to solve the problem for you.

If we cannot help you through emails, we will give you return instructions.

No refund or replacement will be processed without the item being returned back to us. We reserve the right to refuse any returns for our reasons. 
• Buyer is responsible for return shipping cost in any situation. 
• We will not be liable to customer for any damages beyond the amount of money that customer has actually paid us.