50kw 70kw Growatt on-Grid Three Phase High Quality IP66 Solar System Inverter

• Customization: Available
• After-sales Service: Yes
• Warranty: 5 Years
• Model NO.: MAC 50-70KTL3-X-MV
• Nature of Source Flow: Active Inverter
• Phase: Three
• Output Power: >1000W
• Certification: CE, ISO9001, CCC, TUV, VDE
• Brand: Growatt
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Color: While
• Application: Grid-Tied Solar System
• Display: LED/WiFi+APP
• Transport Package: Standards Sea Shipping/Carton&Wooden Case
• Specification: 860/600/300mm
• Trademark: Growatt
• Origin: China
• HS Code: 8504403090
• Production Capacity: 50000PCS/Month

Product Description

Product Description



MAX 50~80KTL3 LV

· 6 /7MPPTs
· Smart diagnosis
· High efficiency up to 99%
· Local WIFI configuration
· String monitoring
· AC&DC type II SPD
· AFCI protection
· Data storage up to 25 years
· DC side 2 in 1 connection enabled

 Product Parameters

Datasheet	MAX 50KTL3 LV	MAX 60KTL3 LV	MAX 70KTL3 LV	MAX 80KTL3 LV
Input data (DC)
Max. recommended PV power	75000W	90000W	105000W	120000W
(for module STC)
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	32A
per MPP tracker
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	99.90%
General data
Dimensions (W / H / D)	860/600/300mm
Weight	82kg	82kg	86kg	86kg
Operating temperature range	-25C ... +60C
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	Yes/Yes /Optional/Optional/Optiona
/WiFi/ RF/GPRS
Warranty: 5 years / 10 years	Yes /Optional

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