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50KW On / Off Grid Solar Power System Solar Panel Power Inverter 380V

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50KW On / Off Grid Solar Power System Solar Panel Power Inverter 380V

China 50KW On / Off Grid Solar Power System Solar Panel Power Inverter 380V supplier

Large Image :  50KW On / Off Grid Solar Power System Solar Panel Power Inverter 380V

Product Details:

Place of Origin: China
Brand Name: CESC
Certification: CE/CSA/TUV
Model Number: 50KW Inverter

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: negotiation
Packaging Details: Packaging in carton or wooden case
Delivery Time: 10 working days after received your payment
Payment Terms: T/T or LC at sight
Supply Ability: 3,0000pcs per month
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Detailed Product Description
Product Name: Bi-Dicetional Inverter Application: Solar Power System
Quantity Of Panel: Optional Power Of Solar Panel: Optional
Quantity Of Inverter: 1 Pcs Power Of Inverter: 50KW
Standard: CE Type: On & Off Grid

30KW Bi-Dicetional Solar Inverter with On Grid and Off Grid Function





AC side parameter
Rated capacity 10kW 20kW 50 kW 100 kW 250kW
Overload 11kW 22 kW 55 kW 110 kW 275kW
On-grid charging mode
Rated grid voltage 380 Vac
Grid voltage range 310~450Vac
Grid frequency 50Hz/60Hz
Total harmonic distortion(THD) <3%
Power factor ≥0.99
Separated on-grid mode
Rated output voltage 380 Vac
Output voltage accuracy <3%
Output frequency 50Hz/60Hz
Output overvoltage >450 Vac
Output under-voltage <310 Vac
Current ,voltage range
Max DC power 11kW 22 kW 55 kW 110 kW 275kW
DC voltage range 450-750Vdc
Max DC current 25A 50A 122A 244A 611A
DC current ripple <5%
Max efficiency 0.966
Temperature -25~+60℃
Humidity 0~95%,non condensing
Noise <50dB
Protection Polarity inverse,short circuit,island efficiency.overheat,overload.ground fault protection
Cooling method Forced cooling
Protect degree IP20
Indication Touching screen
Communication RS485(MODBUS protocol)
W×D×H(mm) 580*515*1250 650*610*1560 800*600*2060 1000*800*2060 2000*800*2060
Weight (kg) 150 300 700 900 1300





Bi-grid inverter can not only convert the DC power into AC power,but also can invert the AC power to DC power.Bi-grid inverter mainly control the battery’s charging and discharging,at same time it is the core control equipment.Bi-grid inverter can apply in the grid ties power system which has the requirement  of power storage function.The power storage system is for the the emerging load or important load charging.It can combine with the string inverter and then construct the separated PV power system.

Bi-grid inverter charged by batteries ,convert the DC power into AC power.Constructing the Grid at the basis of the AC general line.String grid inverter can automatically test the solar battery array with enough power or not.Testing the grid whether meet the need of grid power.When meeting the need can go into the grid power mode,feeding power to the AC general line.,then the work of starting the system was completed.When normally operating .Bi-grid inverter will test the power using of the load .The power feeding to the grid from string grid inverter firstly for the load charging.If there is rest power ,BI-grid inverter will convert it into DC power and charge the battery.If the power feeding to the grid is not enough for the load,Bi-grid inverter will convert the DC power supplied by battery into AC power and feed into the AC general line for the using of the load.




50KW On / Off Grid Solar Power System Solar Panel Power Inverter 380V

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