On Grid Solar Inverter 3 Phase
Growatt 50KW 60KW 70KW 80KW Three Phase On-grid AC Frequency Solar Power Inverter
Suitable for both large scale commercial rooftop and ground mounted solar plants. Growatt Max series grid-tied incerter is with up to 80KW big capacity. First quad-core inverter in the industry, provides it fast processing capability to handle transient grid fault, with
with optimlzed design, it also brings 98.67% high weighted China efficiency, 0.3% higher than industry level, along with extraording 6 MPP trackers, ensures high yield of system.
Product Detail :
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Datasheet
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MAX 50KTL3 LV
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MAX 60KTL3 LV
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MAX 70KTL3 LV
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MAX 80KTL3 LV
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Input Data
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Max.DC power
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65000W
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78000W
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91000W
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104000W
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Max.DC voltage
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1100V
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1100V
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1100V
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1100V
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Start Voltage
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250V
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250V
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250V
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250V
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PV voltage range
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200V-1000V
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200V-1000V
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200V-1000V
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200V-1000V
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Nominal voltage
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585V
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585V
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600V
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685V
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Full load DC voltage range
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500V-850V
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520V-850V
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600V-850V
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685V-850V
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Max. input current per MPPT
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25A
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25A
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25A
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25A
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Number of MPP trackers /
strings per MPP tracker
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6/2
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6/2
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6/2
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6/2
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Output (AC)
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Rated AC output power
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50000W
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60000W
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70000W
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80000W
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Max. AC apparent power
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55500VA
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66600VA
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77700VA
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88800VA
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Max. output current
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80.5A
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96.6A
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112.7A
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128.8A
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AC nominal voltage
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230V/400V
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230V/400V
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230V/400V
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230V/400V
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AC grid frequency
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50Hz/60Hz
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50Hz/60Hz
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50Hz/60Hz
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50Hz/60Hz
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Power factor
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0.8leading ...0.8lagging
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0.8leading ...0.8lagging
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0.8leading ...0.8lagging
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0.8leading ...0.8lagging
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THDi
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<3%
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<3%
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<3%
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<3%
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AC grid connection type
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3W+N+PE
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3W+N+PE
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3W+N+PE
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3W+N+PE
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Efficiency
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Max.efficiency
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98.80%
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98.80%
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99.00%
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98.80%
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Eurp-eta
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98.30%
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98.30%
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98.40%
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98.3%
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MPPT efficiency
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99.90%
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99.90%
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99.90%
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99.9%
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Protection Devices
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DC reverse polarity protection
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yes
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yes
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yes
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yes
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DC Switch
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yes
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yes
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yes
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yes
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DC Surge protection
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Type II
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Type II
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Type II
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Type II
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Ground fault monitoring
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yes
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yes
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yes
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yes
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Output short circuit protection
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yes
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yes
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yes
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yes
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AC Surge protection
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Type II
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Type II
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Type II
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Type II
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String fault monitoring
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yes
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yes
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yes
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yes
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Anti-PID protection
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opt
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opt
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opt
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opt
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AFCI protection
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opt
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opt
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opt
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opt
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General Data
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Dimensions (W / H / D) in mm
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860/600/300
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860/600/300
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860/600/300
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860/600/300
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Weight
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82kg
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82kg
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82kg
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82kg
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Operating temperature range
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-25°C ... +60°C
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-25°C ... +60°C
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-25°C ... +60°C
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-25°C ... +60°C
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Noise emission (typical)
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≤55dB(A)
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≤55dB(A)
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≤55dB(A)
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≤55dB(A)
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Self-Consumption
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< 1W*
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< 1W*
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< 1W*
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< 1W*
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Topology
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Transformerless
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Transformerless
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Transformerless
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Transformerless
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Cooling concept
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Smart cooling
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Smart cooling
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Smart cooling
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Smart cooling
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Environmental Protection Rating
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IP65
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IP65
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IP65
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IP65
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Altitude
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4000m
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4000m
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4000m
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4000m
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Relative Humidity
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0-100%
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0-100%
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0-100%
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0-100%
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Features
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Display
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LED/WIFI+APP
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LED/WIFI+APP
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LED/WIFI+APP
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LED/WIFI+APP
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Interfaces:USB/R485/GPRS
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yes / yes / opt
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yes / yes / opt
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yes / yes / opt
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yes / yes / opt
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Warranty:5 years / 10 years
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yes / opt
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yes / opt
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yes / opt
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yes / opt
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Certification
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CQC, CE, VDE 0126-1-1, UTE C 15-712, VDE-AR-N4105, EN50438, DRRG, CEI 0-16, BDEW, IEC 62116, IEC61727, IEC 60068, IEC 61683, AS 4777
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MAX LV efficiency
MAX 50-80KTL3 LV topology
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-- High efficiency up to 99%
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-- Local WIFI connection
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-- AC& DC type II SPD
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Product Application :
Q & A :
Q: What is a solar inverter and how does it work?
A: A solar inverter converts the DC (Direct Current) output of a PV solar panel into a utility frequency AC (alternating current) that can be fed into a commercial electrical grid (or) used by a local, off-line electrical n/w. In this proposed system, the solar energy is stored in the battery from PV cells.
Q: How does your factory do regarding quality control?
A: Quality is priority. people attach great importance to quality controlling from the very beginning to the very end. Our factory has gained BV, Intertek,TUV, ISO9001:2008 authentication.Our customers including Hallmark, Homebase, Coca-cola, ITS solar, Mobisol..
