Solar Photovoltaic Grid-Connected Inverter SG60KTL

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
50000 unit
Supply Capability:
3000000 unit/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:

1.  Structure of Solar Photovoltaic Grid-Connected Inverter SG60KTL Description

Suitable for 50Hz/60Hz grid, could be used in Asia, Africa and Europe. Available for hand installation, no need for lifting machinery assistance.

IP65;Integrated DC combine and surge protection function

TUV,CE,G59/3,BDEW,CGC,GB-T19964

 

2.  Main Features of the Solar Photovoltaic Grid-Connected Inverter SG60KTL

Flexible

Handy and light, easy to handle without lift machinery assistance, lower the cost of installation and maintenance.

Integrated DC combine and surge protection function, lower the system cost

DC arc detection function(optional),  further enhance the safety performance

Efficient

Max. Efficiency at 99%

Integrated string detection function, find mismatch panel in time and accurately

Integrated PV panel PID effect eliminate function( optional), decrease the loss of generation attenuation.

Grid-friendly

Fullfil a variety of reactive power adjustment requirments with power factor 0.8overexited ~0.8 underexited

Active power continuously adjustable (0~100%)

Integrated LVRT , HVRT  and night SVG function

Qualified

TÜV, CE, G59/3,  BDEW, CGC and GB-T19964 certification.

 

3.  Solar Photovoltaic Grid-Connected Inverter SG60KTL Images

 

 

 

4.  Solar Photovoltaic Grid-Connected Inverter SG60KTL Specification

Grid Type

230V/400Vac

Input Side Data

Max. PV input power

67500W

Max. PV input voltage

1000V

Startup voltage

620V

MPP voltage range

570~950V

MPP voltage range for nominal power

570~850V

No. of MPPTs

1

Max. number of PV strings per MPPT

12

Max. PV input current

120

Max. current for input connector

12A 

Output Side Data

Nominal AC output power

60000W

Max AC output powerPF=1

66000W

Max. AC output apparent power

66000VA

Max. AC output current

96A

Nominal AC voltage

3P+N+PE/3P+PE, 230/400Vac

AC voltage range

310~480Vac 

Nominal grid frequency

50Hz/60Hz

Grid frequency range

45~55Hz/55~ 65Hz

THD

< 3 %  (Nominal power)

DC current injection

<0.5 %In

Power factor

>0.99@default value at nominal power,(adj. 0.8overexcited ~0.8underexited)

Protection

Anti-islanding protection

Yes

LVRT

Yes

DC reverse connection protection

Yes

AC short circuit protection

Yes

Leakage current protection

Yes

DC switch

Yes

AC switch

Optional

DC fuse

Yes

PV String detection

Optional

ARC detection

Optional

DC Overvoltage protection

DC Type II DIN rail surge
arrester
40KA

AC Overvoltage protection

Optional AC Type II DIN
rail surge arrester
40KA

System Data

Max. efficiency

99.00%

Max. European efficiency

98.70%

Isolation method

Transformerless

Ingress protection rating

IP65

Night power consumption

<1W

Operating ambient temperature range

-25~60(>50 derating)

Allowable relative humidity range

0~100% 

Cooling method

Smart forced air cooling

Max. operating altitude

4000m (3000m derating) 

Display

Graphic LCD

Communication

RS485

DC connection type

MC4/Screw Clamp terminal

AC connection type

Screw Clamp terminal

Certification

VDE0126-1-1,EN62109-1,EN62109-2,G59/3,
BDEW,GB/T 19964, GB/T 29319 

Mechanical Data

DimensionsW×H×D

634×959×267mm

Mounting method

Wall bracket

Weight

55kg

*Specifications subject to change without notice.

5.  FAQ of Solar Photovoltaic Grid-Connected Inverter SG60KTL

Q1. What is the difference between inverter and solar inverter?

A1. Inverter only has AC inpput, but solar inverter both connect to AC input and solar panel, it saves more power.

 

Q2. What is the difference between MPPT&PWM?

A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.

 

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
Connected to the grid is connected to which specific location ah? Transformer is to buy a separate, or buy inverter inside the type of transformer? For example, Sweden's 15KW and 30KW grid roof projects, the roof, for example, more remote to be transported to other electricity.
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:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
Grid-connected inverter can be operated locally through the LCD screen, or through remote monitoring with dedicated monitoring software.
Q:What are the methods of photovoltaic grid-connected inverter control
Sine wave output inverter control integrated circuits, sine wave output of the inverter, the control circuit can be used microprocessor control, such as INTEL company produced 80C196MC, Motorola produced MP16 and MI-CROCHIP company PIC16C73 and so on, these single-chip microcomputer has a multi-channel PWM generator,
Q:PV grid-connected inverter can directly load it?
Grid-connected inverter is like a car file, he first detects the grid waveform, can not detect not boot, and then the PV DC modulation and consistent with the grid waveform, and then hang up.
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Off-grid inverter is equivalent to their own to establish an independent small power grid, mainly to control their own voltage, is a voltage source.
Q:Photovoltaic grid-connected inverter problem
The first zero line is the AC output. Any AC output of the inverter will have zero line, whether it is isolated or non-isolated. Isolation is the safety of high voltage inverters and regulators. 50KW above the inverter almost with the transformer.
Q:The function of photovoltaic grid - connected inverter
By dc / dc conversion to increase or decrease the input voltage, adjust its output to achieve maximum efficiency.
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
When the power grid failure or disturbance caused by the power supply and network voltage drop, in the voltage drop range, the power group can be uninterrupted through the inverter and network operation.
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
Group is the use of a number of grid-connected inverter and grid-connected AC power grid, the advantage is the loss of small, low cost of the cable (because the PV cable is more expensive), eliminating the cost of the convergence box, and multiple

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