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Grid Tie & Off Grid 12KW 3 phase solar inverter Hybrid Power 50/60Hz Frequency Inverter

ZhuHai Initial Entropy Energy Co., Ltd

City: zhuhai


Contact Person:Callen Chen View Contact Details

Grid Tie & Off Grid 12KW 3 phase solar inverter Hybrid Power 50/60Hz Frequency Inverter

Brand Name : IEE

Model Number : LA12000D

Certification : ABNT/CE

Place of Origin : CHINA


Price : USD100-999/PCS

Payment Terms : T/T,Western Union

Supply Ability : 1000PCS

Delivery Time : 1-4WEEK

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Grid Tie & Off Grid 12KW 3 phase solar inverter Hybrid Power 50/60Hz Frequency Inverter

Our Feature:

High Efficiency
High conversion efficiency up to 98.4%.
Enhanced dynamic MPPT algorithm to make sure accurate and real-time MPP tracking.

Compact and Robust
Integrated string combiner functionality.
IP65 protection grade: CapSense Button design to ensure superior water proof performance

Intelligent Monitoring, User Friendly
Firmware can be upgraded via USB flash disc.
Easy connection for GPRS or WIF module. Remotely monitoring system anytime and anywhere through web portal or mobile APP .

Application Case:

Products Photo:

Technical specifications:

Input (DC)
Max. DC Input Power [W]120001500018000
Max. DC Voltage [V]110011001100
Operating MPPT Voltage Range [V]250-950250-950250-950
Full Load MPPT Range [V]370-800440-800370-800
Norminal Input Voltage [V]630630630
Star Voltage/Initial Feeding Voltage [V]200/280200/280200/280
Turn off Voltage [V]150150150
Number of MPP Trackers222
Number of DC Connections/TrackerA:1;B:1A:1;B:1A:2;B:1
Max. DC Current per Tracker [A]27 (13.5/13.5)27 (13.5/13.5)30.5 (13.5*2/13.5)
Max. Power per Tracker [W]A:5000;B:5000A:6000;B:6000A:8000;B:6000
Output (AC)
Max. AC Output Power [VA]80001000012000
Nominal AC Output Power [W]80001000012000
Nominal AC Voltage [V]*3 / N / PE; 220 V / 380 V3 / N / PE; 220 V / 380 V3 / N / PE; 220 V / 380 V
AC Voltage Range [V]187 - 270187 - 270187 - 270
Nominal Frequency [Hz]*50 / 6050 / 6050 / 60
Frequency Range [Hz]45 - 55 / 55 - 6545 - 55 / 55 - 6545 - 55 / 55 - 65
Max. AC Current [A]3*12.83*163*18.5
Power Factor0.8i - 0.8c0.8i - 0.8c0.8i - 0.8c
Total Harmonic Distortion (THD)<3%<3%<3%
Max. Efficiency98.30%98.30%98.40%
Euro Efficiency97.60%97.60%97.70%
MPPT Efficiency99.90%99.90%99.90%
Loss at Night<1W<1W<1W
Safety and Protection
Array ground insulation resistance monitoringyes
All-pole sensitive residual current minitoring unityes
Array polarity reverse protectionyes
Output short circuit protectionyes
Anti-island protectionyes
Surge protectionyes
Protection Class
Overvoltage CategoryPV Ⅱ / Mains Ⅲ
General data
Dimensions (WxHxD) [mm]400*462*180400*462*180400*462*180
Weight [kg]1617.519
Environmental Protection RatingIP65
Cooling ConceptForced convection
DC SwitchOptional
DC ConnertorAmphenol connector
AC ConnertorPlug-in connector
Mounting InformationWall bracket
Operating Temperature Range [℃]-25 ~ +60, derating when temperature>45℃
Relative Humidity0 - 95%,non condensing
Max. Altitude (above sea level) [m]<2000
Noise Emission [dB]<45
DisplayLCD, CapSense key
Data Communication InterfacesWiFi/GPRS optional
CertifiacationAS 4777.2, C10/11, CE, CEI 0-21, EN 50549, G99,DIN EN 62109, IEC 62109, RD1699, VDE-AR-N 4105, VDE0126-1-1, IEC 61727, IEC 62116R-N 4105, VDE0126-1-1, IEC 61727, IEC 62116

Our Company:

Our Factory

Certification/Test Repoert:

About our company:

Zhuhai Initial Entropy Energy (IEE) Co., Ltd. is an innovative manufacturer of energy-storage solutions for both residential & commercial use, including PV inverters, energy-storage inverters, portable power station, off-grid inverters and lithium battery pack. Meanwhile, we’re also provider of Cloud-based energy monitoring system, through which our products can be connected to Internet and communicate with each other. This allows our customers to easily monitor the status of their energy system anywhere and anytime.

R&D Team:

IEE’s R&D team proactively keep seeking technology innovation. We spare no effort to break through technical challenges one after another and this is how we keep obtaining key patents in energy conversion and energy management field. IEE’s development is powered by a strong R&D team who have been specializing in solar energy conversion and energy storage field for over 15 years. Core members of our R&D team are top-level specialists from well-known enterprises both at home and abroad. With all this, we have 100% confidence that our products will serve and benefit more and more customers around the world with outstanding performance and reliable quality!

Company Vision:

Two critical factors to ensure the sustainable development of economy are: transformation of energy structure and innovation of energy management technology, both of which are indispensable. We devote ourselves into making the best use of the superposition effect generated by electrification and digitization of clean energy, thus to efficiently realize the low-carbon development of whole chain from power supply side to the power consumption side.

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