Sungrow on Grid 15ktl 20ktl String Inverter for Commercial and Homeues Solar Energy System

• After-sales Service: Yes
• Warranty: 5 Years
• Nature of Source Flow: Active Inverter
• Phase: Three
• Output Power: 15kw
• Certification: SAA, CE, ROHS, ISO9001
• Model NO.: SG20KTL-M
• Brand: 15kw
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Push-pull Type
• Nature of Wave String: Sine Wave Inverter
• Weight: 24kg
• Transport Package: Carton
• Specification: 370*485*210 mm
• Trademark: Sungrow
• Origin: China
• HS Code: 8504403090
• Production Capacity: 10000PCS Per Month

Product Description

 

Product Description

Product Parameters

 

Type designation	SG20KTL-M
Input (DC)
Max. PV input voltage	1100 V
Min. PV input voltage / Startup input voltage	200 V / 250 V
Nominal PV input voltage	600 V
MPP voltage range	200 - 1000 V
MPP voltage range for nominal power	480 V - 850 V
No. of independent MPP inputs	2
Max. number of PV strings per MPPT	2
Max. PV input current	44 A (22 A / 22 A)
Max. DC short-circuit current	60 A (30 A / 30 A )
Output (AC)
AC output power	22 kVA @ 35 ºC / 20 kVA @ 45 ºC
Max. AC output current	31.9 A
Nominal AC voltage	3 / N / PE, 230 / 400 V
AC voltage range	270 V - 480 V
Nominal grid frequency / Grid frequency range	50 Hz / 45 - 55 Hz, 60 Hz / 55 - 65 Hz
THD	< 3 % (at nominal power)
DC current injection	< 0.5 % In
Power factor at nominal power / Adjustable power factor	> 0.99 / 0.8 leading - 0.8 lagging
Feed-in phases / connection phases	3 / 3

Efficiency
Max. efficiency	98.6%
Euro. efficiency	98.3%
Protection
DC reverse connection protection	Yes
AC short circuit protection	Yes
Leakage current protection	Yes
Grid monitoring	Yes
Ground fault monitoring	Yes
DC switch	Yes (not available for Australia)
AC switch	No
PV String current monitoring	Yes
PID recovery function	Yes
Overvoltage protection	DC Type II / AC Type II
General Data
Dimensions (W*H*D)	370*485*210 mm
Weight	24 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 (non-condensing)	0 - 100 % (non-condensing)
Cooling method	Smart forced air cooling
Max. operating altitude	4000 m (> 3000 m derating)
Display	LED, Bluetooth + APP / RS485 (Optional: WiFi / Ethernet)
Communication	RS485 / Optional: Wi-Fi, Ethernet
DC connection type	MC4 (Max. 6 mm² )
AC connection type	Plug and play connector (Max. 10 mm² )
Compliance	IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683, VDE-AR-N 4110:2018, VDE-AR-N 4120:2018, IEC 61000-6-3, EN 50549, AS/NZS 4777.2:2015, CEI 0-21, VDE 0126-1-1/A1 VFR 2014, UTE C15-712-1:2013, DEWA
Grid Support	Active & reactive power control and power ramp rate control
*:Devices for Australia are not equipped with DC switches **:Deluxe Version: < 3W (DC & AC power supply)

 

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Q&A

What's your payment terms?TT,Letter of Credit,Paypal,Western Union etc. Could you send free sample?

Your sample fee will be returned when your place next order.

Can we print our own logo?
Yes absolutely.

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!!