hybrid inverter Sunbrid 2000 with full certificate

Ref Price:
Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
10 pc
Supply Capability:
3000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Sunbrid 2000/3000 hybrid solar inverter can be use as on grid solar inverter or off grid inverter.

1.futures

Multiple operations: Grid-tied, off-grid, and grid-tied with battery backup
•Solar power usage  priority selectable
•Built-in MPPT solar charger
•Intelligent control to guarantee stable system charging  
•Comprehensive information from LCD display

2.datasheet

MODELSunbrid 2000Sunbrid 3000
RATED POWER2000 W3000 W
GRID-TIE OPERATION
PV INPUT (DC) 
Nominal DC Voltage300 VDC360 VDC
Maximum DC Voltage350 VDC500 VDC
Start-up Voltage / Initial Feeding Voltage80 VDC / 120 VDC116 VDC / 150 VDC
MPP Voltage Range120 VDC ~ 320 VDC120 VDC ~ 450 VDC
Maximum Input Current 15 A13 A

 3.product certificate

CE,

ISO2000

TUV

 

4.product outlook

hybrid inverter Sunbrid 2000 with full certificate

FAQ

1.   How long will my inquiry get response?
 Your inquiry related to our products or prices will be replied within 24 hours. 
 2.  Can I get professional service and suggestion?
Well-trained and experienced staffs to answer all your questions in fluent English. 
 3.  Do you accept OEM or customized design?
OEM & ODM, any your customized lightings we can help you to design and put into product.
 4.  What if I need specific design?
Distributorship are offered for your unique design and some our current models.

 

 

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again
Self-use, do you mean off-grid system? Or else? Europe and Sweden side of the grid project electricity situation is also self-use? If not for their own use or spontaneous use is not used up, sent to other places electricity, you need a transformer?
Q:Installation and maintenance of photovoltaic grid - connected inverter
only when the local power sector permission by the professional and technical personnel to complete all the electrical connection before the inverter can be connected.
Q:What is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid inverter?
Grid-connected inverter does not need energy storage, but the energy can not be controlled, how much light to send online to the number of online, simply do not want people to the grid does not like.
Q:The working principle of photovoltaic grid - connected inverter
Full-bridge inverter circuit to overcome the shortcomings of the push-pull circuit, the power transistor to adjust the output pulse width, the output AC voltage RMS that changes. Since the circuit has a freewheeling circuit, even if the inductive load, the output voltage waveform will not be distorted. The disadvantage of this circuit is that the upper and lower arms of the power transistor are not common, so you must use a special drive circuit or use isolated power supply. In addition, in order to prevent the upper and lower arm co-conduction, must be designed to turn off after the conduction circuit, that must be set dead time, the circuit structure is more complex.
Q:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
In addition to the function of converting DC current into alternating current, the inverter also has the maximum output tracking function (MPPT), overvoltage protection, short circuit protection, island protection, overheat protection, overload protection and DC grounding
Q:PV grid-connected inverter and independent inverter in the control of what is the difference
The independent inverter in the output voltage phase amplitude of the frequency control is initially set good. Independent inverter, you should refer to off-grid inverter, do not need to consider the grid situation.
Q:What is the difference between a PV inverter and a solar inverter?
Instability, the wind speed and the equipment itself will directly affect the generator rotation, so the voltage and current fluctuations, frequency instability, in short, is the power quality is poor) Therefore, through the inverter after the first rectification inverter to improve the quality of power
Q:The function of photovoltaic grid - connected inverter
In general, single-phase h-bridge is a common configuration of dc / ac-level, but can also be used in three-phase and other configurations.
Q:Is the grid side of the grid and the inverter?
Grid-type system power transmission sequence: photovoltaic panels> relays> inverters> relays> electricity load + power grid (both in parallel).
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
, This method is simple to design, easy maintenance, but also for the power grid harmonics smaller, good power quality!

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range