Overload Protection Growatt on Grid 30kw Inverter Mac 30ktl3-X-LV for Home Use

Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States. 

Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome. 

We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.

Products Description

Specification

Model Type	MAC 30KTL3-X LV	MAC 50KTL3-X LV
Input Data(DC)
Max.recommended PV power (for modules STC)	45000W	75000W
Max.DC voltage	1100V
Start voltage	250V
Nominal voltage	600V
MPP voltage range	200V-1000V
No.of MPP trackers	3
No.of PV string per MPP tracker	3/3/2	4/3/3
Max.input current per MPP tracker	37.5A/37.5A/25A	50A/37.5A/37.5A
Max.short-circuit current per MPP tracker	45A	55A
Output Data(AC)
AC nominal power	30000W	50000W
Max.AC apparent power	33300VA	55500VA
Nominal AC voltage range	230V/400V(340-440V)
AC grid frequency range	50/60Hz(45-55Hz/55-65Hz)
Max.output current	48.3A	80.5A
Adjustable power factor	0.8 leading…0.8 lagging
THDi	﹤3%
AC grid connection type	3W+N+PE
Efficiency
Max.efficiency	98.70%
European efficiency	98.40%	98.50%
MPPT efficiency	99.90%
Protection Devices
DC reverse polarity protection	yes
DC switch	yes
AC/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
General Data
Dimensions(W/H/D)	680x508x281mm
Weight	52kg
Operating temperature range	-25℃-+60℃
Self-Consumption (night)	﹤1W
Topology	Transformerless
Cooling	Smart air cooling
Protection degree	IP 65
Relative humidity	0-100%
Altitude	4000m
DC connection	H4/MC4 (Optional)
AC connection	Cable gland+OT terminal
Display	OLED+LED/WIFI+APP
Interfaces:RS485/USB/WIFI/GPRS/RF	Yes/Yes/Optional/Optional/Optional
Warranty:5 years/10 years	Yes/Optional
CE, IEC62116, IEC61727, IEC60068, IEC 61683, IEC60529, KSC8565

Packing & Delivery

Project Case

Company Profile

   Sunroveris an emerging brand in the photovoltaic industry.Sunrover's customers are located on all continents.We provide the highest quality products and the most professional services.We provide different design solutions for large, medium and small customers.We continue to develop and improve technology to bring a better experience to our users.