Fronius 20KW Off Grid Solar Inverter Price in Pakistan

Technical Overview:

The Fronius 20KW solar inverter is a high-performance off-grid solution, ideal for residential and commercial solar systems. The IP66 protection rating ensures durability against dust and water, making it suitable for various environments.

Its compact dimensions of 725 x 510 x 225mm allow easy installation. It features an AC nominal output of 20,000W and an AC output current of 21.7A, ensuring stable and efficient power conversion.
The MPP voltage range of 420-800V allows flexibility in panel configurations, maximizing solar energy harvesting. With a max array short circuit current of 49.5A/40.5A and a max usable input current of 51A, it efficiently handles high power loads. The Fronius off-grid 20KW inverter is a top-tier choice for sustainable power solutions.

Check the 20KW Fronius off-grid inverter price to find the best deal. If you want to buy a Fronius solar inverter in Pakistan, this model provides reliability and efficiency.

TECHNICAL DATA FRONIUS SYMO (5.0-3-M, 6.0-3-M, 7.0-3-M, 8.2-3-M)
INPUT DATA	SYMO 3.0-3-S	SYMO 3.7-3-S	SYMO 4.5-3-S	SYMO 3.0-3-M	SYMO 3.7-3-M	SYMO 4.5-3-M
Max. input current (I dc max 1/Idc max 2^1)			16.0 A / 16.0 A
Max. array short circuit current (MPP1/MPP2)			24.0 A / 24.0 A
Min. input voltage (Udc min)			150 V
Feed in start voltage (Udc start)			200 V
Nominal input voltage (Udc,x)			595 V
Max. input voltage (Udc max)			1000V
MPP voltage range (Umpp min -Umpp max)	200 - 800 V	250 - 800 V	300 - 800 V		150 - 800 V
Number MPP trackers		1			2
Numbers of DC connection		3			2+2
Max.PV generator output (Pdc max)	6.0 KW (peak)	7.4 KW (peak)	9.0 KW (peak)	6.0 KW (Peak)	7.4 KW (peak)	9.0 KW(peak)
OUTPUT DATA
AC nominal output (pax, x)	3,000W	3,700W	4,500W	3,000W	3,700W	4,500W
Max. output power	3,000VA	3,700VA	4,500VA	3,000VA	3,700VA	4,500VA
AC output current (Inc mm)	4.3A	5.3A	6.5A	4.3A	5.3A	6.5A
Grid connection (voltage range)		3-NPE 400 V / 230 V OR 3-NPE 380 V / 220V (+20% / 30%)
Frequency (Frequency range)		50 Hz / 60 Hz (45 -65 Hz)
Total harmonic distortion		< 3%
Power factor (cos fay ac,r)		0.70 - 1 ind. / cap			0.85 - 1 ind, / cap
GENERAL DATA
Dimensions (height x width x depth)			645 x 431 x 204mm
Weight	16.0kg				19.9kg
Degree of protection			IP65
Protection class			1
Overvoltage category (DC/AC)^2			2 / 3
Night time consumption			< 1 W
Inverter design			Transformerless
Cooling			Regulated air cooling
Installation			Indoor and Outdoor installation
Ambient temperature range			-25 … +60C
Permitted humidity			0 ~ 100%
Max. altitude		2,000 m / 3,400m (unrestricted / restricted voltage range)
DC connection technology	3x DC+ and 3x DC-screw terminals 2.5 - 16 mm^2	4x DC+ and 4x DC-screw terminals 2.5 - 16 mm^2
AC Connection technology	5 pole AC screw terminals 2.5 16 mm^2		5 pole AC screw terminals 2.5 16 mm^2
Certification and compliance with standards	OVE / ONORM E 8001.4 712, DIN V VDE 0126-1-1/A1, VDE AR N 4105,IEC 62109-1/2,IEC 62116,IEC 61727,AS 3100,AS 4777-2, AS 4777-3, CER 06-190,G83/2,UNE 206007-1,SI 4777, CEI0.21 ,NRS 097
TECHNICAL DATA FRONIUS SYMO (3.0-3-S, 3.7-3-S, 4.5-3-S , 3.0-3-M, 3.7-3-M, 4.5-3-M)
EFFICIENCY
Max. efficiency			98.0A
European efficiency (nEU)	96.20%	96.70%	97.00%	96.50%	96.90%	97.20%
n at 5 % pac.r^1	80.3 / 83.6 / 79.1 %	83.4 / 86.4 / 80.6 %	84.8 / 88.5 / 82.8 %	79.8 / 85.1 / 80.8 %	81.6 / 87.8 / 82.8 %	83.4 / 90.3 / 85.0 %
n at 10 % pac.r^1	87.8 / 91.0 / 86.2 %	90.1 / 92.5 / 88.7 %	91.7 / 93.7 / 90.3 %	86.5 / 91.6 / 87.7 %	87.9 / 93.6 / 90.5 %	89.2 / 94.1 / 91.2 %
n at 20 % pac.r^1	92.6 / 95.0 / 92.6 %	93.7 / 95.7 / 93.6 %	94.6 / 96.3 / 94.5 %	90.8 / 95.3 / 93.0 %	91.9 / 96.0 / 94.1 %	92.8 / 96.5 / 95.1 %
n at 25 % pac.r^1	93.4 / 95.6 / 93.8 %	94.5 / 96.4 /94.7 %	95.2 / 96.8 / 95.4 %	91.9 / 96.0 / 94.2 %	92.9 / 96.6 / 95.2 %	93.5 / 97.0 / 95.8 %
n at 30 % pac^1	94.0 / 96.3 / 94.5 %	95.0 / 96.7 / 95.4 %	95.6 / 97.2 / 95.9 %	92.8 / 96.5 / 95.1 %	93.5 / 97.0 / 95.8 %	94.2 / 97.3 / 96.3 %
n at 50 % Pac.r^1	95.2 / 97.3 / 96.3 %	96.9 / 97.6 / 96.7 %	96.4 / 97.7 / 97.0 %	94.3 / 97.5 / 96.5 %	94.6 / 97.7 / 96.8 %	94.9 / 97.8 / 97.2 %
n at 75 % Pac.r^1	95.6 / 97.7 / 97.0 %	96.2 / 97.8 /97.3 %	96.6 / 98.0 / 97.4 %	94.9 / 97.8 / 97.2 %	95.0 / 97.9 / 97.4 %	95.1 / 98.0 / 97.5 %
n at 100 % Pac.r^1	95.6 / 97.9 / 97.3 %	96.2 / 98.0 / 97.5 %	96.6 / 98.0 / 97.5 %	95.0 / 98.0 / 97.4 %	95.1 / 98.0 / 97.5 %	95.0 / 98.0 / 97.6 %
MPP adaptation efficiency			> 99.9 %
And at U mppmin / Udcx/Umpp max
PROTECTIVE DEVICES
DC insulation measurement			Yes
Overload behaviour			Operating point shift, power limitation
DC. Disconnection			Yes
Reverse polarity protection			Yes
INTERFACES
WLAN / Ethernet LAN		Fronius Solar,web,Modbus TCP Sun Spec, Fronius Solar API (JSON)
6 inputs and 4 digital in/out		Interface to ripple control receiver
USB (A socket)		Datalogging, inverter updata via USB flash drive
2xRS422 ®45socket		Fronius Solar Net
Signalling output		Energy management (Potential-free relay output)
Datalogger and Webserver		Included
External input		SO-Meter Interface / Input for overvoltage protection
RS485		Modbus RTU Sun Spec or meter connection
TECHNICAL DATA FRONIUS SYMO (5.0-3-M, 6.0-3-M, 7.0-3-M, 8.2-3-M)
INPUT DATA
Max. input current (1dc max 1 / 1 dc max 2)		27.0 A / 16.5 A			33.0 A / 27.0 A
Max. usable input current total		43.5 A			51.0 A
Max. array short circuit current (MPP1/MPP2)		40.5 A / 24.8 A			49.5 A / 40.5 A
Min. input voltage (Udc min)			200V
Feed-in start voltage (Udc start)			200V
Nominal input voltage(Udc,r)			600V
Max. input voltage (Udc max)			1,000V
MPP voltage range(Umpp min - Umpp max)	270 - 800 V	320 - 800 V		370 - 800V	420 - 800V
Number MPP trackers			2
Number of DC connection			3+3
Max. PV generator output (Pdc max)	15.0KW (peak)	18.8 KW (peak)	22.5KW (Peak)	26.3KW (peak)	30.0 KW (peak)
OUTPUT DATA
AC nominal output (Pac,r)	10,000W	12,500W	15,000W	17,500 W	20,000W
Max. output power	10,000VA	12,500VA	15,000VA	17,500VA	20,000VA
AC output current (Iac mom)	14.4 A	18.0 A	21.7 A	25.3 A	28.9 A
Grid connection (voltage range)		3 NPE 400V / 230 V or 3-NPE 380 V / 220 V (+20% / 30%)
Frequency (Frequency range)		50 Hz / 60 Hz (45 - 65 Hz)
Total harmonic distortion	1.80%	20%	1.50%	1.50%	1.30%
Power factor (cos fay ac,r)			0 - 1 ind, / cap.
TECHNICAL DATA FRONIUS SYMO (10.0-3-M, 12.5-3-M, 15.0-3-M, 17.5-3-M, 20.0-3-M)
GENERAL DATA
Dimensions (height x width x depth)			725 x 510 x 225 mm
Weight	34.8 kg				43.4 kg
Degree of protection			IP66
Protection class			1
Overvoltage category (DC/AC)^2			1 + 2 / 3
Night time consumption			< 1 W
Inverter design			Transformerless
Cooling			Regulated air cooling
Installation			Indoor and outdoor installation
Ambient temperature range			40 -+60C
Permitted humidity			0 - 100%
Max. altitude		2,000m/3,400m (unrestricted / restricted voltage range)
DC connection technology		6x DC+ and 6x DC- screw terminals 2.5 - 16mm^2)
AC Connection technology		5 pole AC screw terminals 2.5 - 16 mm^2
Certification and compliance with standards	OVE / ONORM E 8001.4 712, DIN V VDE 0126-1-1/A1, VDE AR N 4105,IEC 62109-1/2,IEC 62116,IEC 61727,AS 3100,AS 4777-2, AS 4777-3, CER 06-190,G83/2,UNE 206007-1,SI 4777, CEI0.21 ,NRS 097
TECHNICAL DATA FRONIUS SYMO (10.0-3-M, 12.5-3-M, 15.0-3-M, 17.5-3-M, 20.0-3-M)
EFFICIENCY
Max. efficiency	98.00%				98.10%
European efficiency (nEU)	97.40%	97.60%	97.80%	97.80%	97.90%
n at 5% pac.r^1	87.9 / 92.5 / 89.2 %	88.7 / 93.1 / 90.1%	91.2 / 94.8 / 92.3%	91.6 / 95.0 / 92.7%	91.9 / 95.2 / 93.0 %
n at 10% pac.r^1	91.2 / 94.9 / 92.8 %	92.9 / 96.1 / 94.6 %	93.4 / 96.0 / 94.4%	94.0 / 96.4 / 95.0%	94.8 / 96.9 / 95.8%
n at 20 % pac.r^1	94.6 / 97.1 / 96.1%	95.4 / 97.3 / 96.6%	95.9 / 97.4 / 96.7%	96.1 / 97.6 / 96.9%	96.3 / 97.8 / 97.1%
n at 25 % pac.r^1	95.4 / 97.3 / 96.6%	95.6 / 97.6 / 97.0 %	96.2 / 97.6 /97.0%	96.4 / 97.8 / 97.2%	96.7 / 97.9 / 97.4%
n at 30 % pac^1	95.6 / 97.5 / 96.9%	95.9 / 97.7 / 97.2%	96.5 / 97.8 / 97.3%	96.6 / 97.9 / 97.4%	96.8 / 98.0 / 97.6%
n at 50 % Pac.r^1	96.3 / 97.9 / 97.4%	96.4 / 98.0 / 97.5%	96.9 / 98.1 / 97.7%	97.0 / 98.1 / 97.8%	97.0 / 98.1 / 97.8%
n at 75 % Pac.r^1	96.5 / 98.0 / 97.6%	96.5 / 98.0 / 97.6%	97.0 / 98.1 / 97.8%	97.0 / 98.1 / 97.8%	97.0 / 98.1 / 97.7%
n at 100 % Pac.r^1	96.5 / 98.0 / 97.6%	96.5 / 97.8 / 97.6%	97.0 / 98.1 / 97.7%	96.9 / 98.1 / 97.6%	96.8 / 98.0 / 97.6%
MPP adaptation efficiency			> 99.9 %
PROTECTIVE DEVICES
DC insulation measurement			Yes
Overload behaviour		Operating point shift, power limitation
DC disconnector			Yes
Reverse polarity protection			Yes
INTERFACES
WLAN / Ethernet LAN		Fronius Solar,web, Modbus TCP SunSec, Fronius Solar API (JSON)
6 inputs and 4 digital in/outputs		Interface to ripple control receiver
USB (A socket)		Datalogging, inverter updata via USB flash drive
2xRS422 ®45socket			Fronius Solar Net
Signalling output		Energy management (potential ,free relay output)
Datalogger and Webserver			Indeed
External input		SO-Meter Interface / Input for overvoltage protection
RS485		Modbus RTU SunSpec or meter connection

Fronius 20KW ECO 20.0-3-M Off Grid Solar Inverter

Overview & Features

Technical Overview:

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