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Growatt MAX 60000-80000TL3-L

Max. efficiency of 99%,power rating up to 80KW, 6 MPPTs, smart string I-V diagnosis


Growatt MAX 50000-80000TL3-L is ideal for commercial roofs and large distribution projects.

Technical Parameter

Input data(DC)

MAX 60000 TL3-L MAX 70000 TL3-L MAX 80000 TL3-L
Max. DC input power 78000W 91000W 104000W
Max. DC input voltage 1100V 1100V 1100V
Start Voltage 250V 250V 250V
PV Voltage range 200V-1000V 200V-1000V 200V-1000V
MPP work voltage range/nominal voltage 520V-850V/585V 600V-850V/600V 685V-850V/685V
Full load DC voltage range 520V-850V 600V-850V 685V-850V
Max. input current 22A 22A 22A
Max. input current per string 10A 10A 10A
Number of independent MPP trackers/strings per MPP tracker 6/2 6/2 6/2


MAX 60000 TL3-L MAX 70000 TL3-L MAX 80000 TL3-L
Rated AC output power 60000W 70000W 80000W
Max AC output power 66600VA 77700VA 88800VA
Max. output current 96.6A 112.7A 129A
AC nominal voltage range 230V/400V 230V/400V 230V/400V
AC grid frequency range 50/60 Hz 50/60 Hz 50/60 Hz
Power factor 0.8leading ...0.8lagging 0.8leading ...0.8lagging 0.8leading ...0.8lagging
THDI <3% <3% <3%
AC grid connection type 3W+N+PE 3W+N+PE 3W+N+PE


MAX 60000 TL3-L MAX 70000 TL3-L MAX 80000 TL3-L
Max. efficiency 99% 99% 99%
Euro – eta 98.5% 98.5% 98.5%
MPPT efficiency 99.9% 99.9% 99.9%

Protection Devices

MAX 60000 TL3-L MAX 70000 TL3-L MAX 80000 TL3-L
DC reverse polarity protection yes yes yes
DC switch for each MPPT yes yes yes
Output over current protection
Output overvoltage Protection – Varistor
Ground fault monitoring yes yes yes
Grid monitoring
Integrated all-pole sensitive leakage current monitoring unit
DC surge protection Type II Type II Type II
Output short circuit protection yes yes yes
AC surge protection Type II Type II Type II
String fuse protection
String fault monitoring  yes yes yes
Anti-PID protection yes yes yes
AFCI protection opt opt opt
DC disconnection device
AC disconnection device
Grid monitoring/management
Over temperature protection
Insulation monitoring 

General Data

MAX 60000 TL3-L MAX 70000 TL3-L MAX 80000 TL3-L
Dimensions(W/H/D) 870/580/290mm 870/580/290mm 870/580/290mm
Weight 82kg 82kg 82kg
Operating temperature range -25°C ... +60°C -25°C ... +60°C -25°C ... +60°C
Noise emission (typical) ≤55dB(A) ≤55dB(A) ≤55dB(A)
Altitude 4000m 4000m 4000m
Self-consumption night, < 1W < 1W < 1W
Topology Transformerless Transformerless Transformerless
Cooling concept Smart cooling Smart cooling Smart cooling
Environmental Protection Rating IP65 IP65 IP65
Relative humidity 0-100% 0-100% 0-100%


MAX 60000 TL3-L MAX 70000 TL3-L MAX 80000 TL3-L
DC connection
AC connection
Warranty:5/10 years yes / opt yes / opt yes / opt

Certificates and Approvals

CQC, CE, VDE 0126-1-1, VFR 2014, VDE-AR-N4105, EN50438, DRRG, CEI 0-16, BDEW, IEC 62116, IEC61727, IEC 60068, IEC 61683,


File name File size File type Download
Growatt MAX 60000-80000TL3-L Technical Specification 0.45 M .pdf Download