Growatt Three Phase 50kw 60kw 70kw 80kw PV Solar Panel Inverter on Grid for Home System

• After-sales Service: /
• Warranty: 5 Years
• Nature of Source Flow: Passive inverter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MAX 50KTL3 LV
• Phase: Three
• Output Power: 50-80kw
• Certification: CE, ROHS
• Brand: Growatt
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Half-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Max.DC Voltage: 1100V
• MPPT Voltage Range: 200V-1000V
• No. of PV Strings Per Mpp Tracker: 2
• AC Grid Connection Type: 3W+N+PE
• Protection Degree: IP65
• Start Voltage: 250V
• Transport Package: Pack in Carton
• Specification: 860/600/300mm
• Trademark: Growatt
• Origin: Anhui
• HS Code: 8504403090
• Production Capacity: 1000 Piece/Pieces Per Month
• Package Size: 90.00cm * 70.00cm * 40.00cm
• Package Gross Weight: 95.000kg

Product Description

Product Description

· 6 /7MPPTs, fusefree design
· High efficiency up to 99%
· One-click diagnosis
· String monitoring
· AC&DC type II SPD
· AFCI optional
System Architecture

Product Parameters

Datasheet	MAX 50KTL3 LV	MAX 60KTL3 LV	MAX 70KTL3 LV	MAX 80KTL3 LV
Input data (DC)
Max. recommended PV power (for module STC)	75000W	90000W	105000W	120000W
Max.DC voltage	1100V
Start voltage	250V
Nominal voltage	585V	585V	600V	600V
MPPT voltage range	200V-1000V
No. of MPP trackers	6	6	7	7
No. of PV strings per MPP tracker	2
Max. input current per MPP tracker	26A
Max. short-circuit current per MPP tracker	32A
Output data (AC)
AC nominal power	50000W	60000W	70000W	80000W
Max. AC apparent power	55500VA	66600VA	77700VA	88800VA
Nominal AC voltage(range*)	220V/380V, 230V/400V (340-440V)
AC grid frequency(range*)	50/60 Hz (45-55Hz/55-65 Hz)
Max. output current	80.5A	96.6A	112.7A	128.8A
Adjustable power factor	0.8leading ...0.8lagging
THDi	<3%
AC grid connection type	3W+N+PE
Efficiency
Max.efficiency	98.8%	98.8%	99%	99%
European efficiency	98.4%	98.4%	98.5%	98.5%
MPPT efficiency	99.9%
Protection devices
DC reverse polarity protection	Yes
DC switch	Yes
DC surge protection	Type II / Type II
Insulation resistance monitoring	Yes
AC short-circuit protection	Yes
Ground fault monitoring	Yes
Grid monitoring	Yes
Anti-islanding protection	Yes
Residual-current monitoring unit	Yes
String monitoring	Yes
AFCI protection	Optional
General data
Dimensions (W / H / D)	860/600/300mm
Weight	82kg	82kg	86kg	86kg
Operating temperature range	-25°C ... +60°C
Self-consumption	< 1W
Topology	Transformerless
Cooling	Smart air cooling
Protection degree	IP65
Relative humidity	0-100%
Altitude	4000m
DC connection	H4/MC4(Optional)
AC connection	Cable gland+OT terminal
Display	LED/WIFI+APP
Interfaces: RS485 / USB /WiFi/ RF/GPRS	Yes/Yes /Optional/Optional/Optional

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