String inverters transform the direct current (DC) from your PV panels into an alternating current (AC) that can be fed into the electrical grid.String inverters are mostly used in residential and commercial solar projects such as rooftop, carport, ground mount and tracker installations. String inverters come in a power range between 2.5 kW and 250 kW.
FLEXIBLE APPLICATION
80~460 V wide battery voltage range
Ideal for both retrofitting and new installations
Built-in smart PID recovery function
USER FRIENDLY SETUP
Plug and play installation
iSolarCloud monitoring available on App and Web
Lightweight and compact, optimized for heatdissipation
ENERGY INDEPENDENCE
Seamless transition to backup mode, for protection against power outages
Fast Charging or discharging, enabling higher self-consumption results
Built-in EMS with advanced customization
SMART MANAGEMENT
Real time data (10 seconds refresh sample)
24/7 live monitoring both online and with integrated display
Online IV curve scan and diagnosis
Type designation |
SG3KTL-S |
Input (DC) |
Max. PV input voltage |
600 V |
Min. PV input voltage / Startup voltage |
110 V / 120 V |
Nominal input voltage |
360 V |
MPP voltage range |
110 V - 560 V |
MPP voltage range for nominal power |
310 V - 480 V |
No. of MPPTs |
1 |
Max. number of PV strings per MPPT |
1 |
Max. PV input current |
10A |
Max. current for input connector |
12A |
Max. PV short-circuit current |
13A |
Output Side Data |
|
Max. AC output power |
3000 VA |
Max. AC output current |
13.6 A |
Nominal AC voltage |
230 Vac |
AC voltage range |
180 - 276 Vac |
Nominal grid frequency |
50 Hz / 60 Hz |
Grid frequency range |
45 - 55 Hz / 55 - 65 Hz |
THD |
< 3 % (of nominal power) |
DC current injection |
<0.5 % (of nominal current) |
Power factor |
> 0.99 / 0.8 leading - 0.8 lagging |
Feed-in phases / Connection phases |
1 / 1 |
Efficiency |
|
Max. efficiency / European efficiency |
97.5 % / 97.0 % |
Protection |
|
Anti-islanding protection |
Yes |
DC reverse connection protection |
Yes |
AC short circuit protection |
Yes |
Leakage current protection |
Yes |
DC switch |
No |
Overvoltage protection |
AC Type II |
General Data
Dimensions (W*H*D) |
300*370*125 mm |
Weight |
9 kg |
Isolation method |
Transformerless |
Ingress protection rating |
IP65 |
Night power consumption |
< 1 W |
Operating ambient temperature range |
-25 to 60 ºC (> 45 ºC derating) |
Allowable relative humidity range |
0 - 100 % |
Cooling method |
Natural cooling |
Max. operating altitude |
4000m (> 2000 m derating) |
Display |
LED, LCD (Optional) |
Communication |
RS485, Wi-Fi (Optional) |
DC connection type |
MC4 (Max. 6 mm²) |
AC connection type |
Plug and play connector (Max. 6 mm²) |
Certification |
IEC61000-6-2, IEC61000-6-3, AS/NZS3100, AS4777.2, AS4777.3, IEC62109-1, IEC62109-2 |
Monitoring Platform
Mobile phone scan code, know the power station information at any time to control the output
International standard, convenient connection
Easy plug terminal design, more secure connection
Safe and stable, high power Aluminum alloy die casting box for No rust for 25 years
This is the picture of our company when we participated in the exhibition.We are a manufacturer specialized in the production of solar panels.
The company is located in Hefei City, Anhui Province, which is one of the main production bases of the photovoltaic industry in the world.
What's your payment terms?
TT,Letter of Credit,Paypal,Western Union etc.
What are the advantages of your company?
We are new factory ,now we control thin benifit for developing customers , price ,quality and service will never let customers down!!