Product Description Specification item value Place of Origin China Guangdong Brand Name SUNMART Model Number VMIII TWIN 4200w Input Voltage 24V Output Voltage 230VAC ± 10% Output Current 17.4A Output Frequency 50Hz/60Hz (Auto sensing) Output Type DUAL Size 540*390*230 Type DC/AC Inverters Inverter Efficiency 97% Certificate CE/IEC Warranty 2 YEARS Weight 12KG Name SUNMART Axpert VMIII TWIN 4KW 4KVA 24V Solar Controller Type MPPT24V120A Surge power (5 seconds) 8000VA Efficiency 90% ~ 93% Waveform Pure sine wave Battery Volatge 24 VDC MAX PV array power 5000W Maximum PV array open circuit voltage 500 VDC MPPT range 60 ~ 450 VDC output power 4200w Packing & Delivery Carton Box Company Profile Foshan Sunmart Electronic Co.,Ltd. was founded in 2008, located in Foshan City, Guangdong Province of China. We are a professional manufacturer of photovoltaic products, selling under brand of Sunmart, we offer a full range of products including solar system, solar panel, solar charge controller, solar power inverter and solar battery. We have already passed the certification for ISO9001:2008 quality management system, and got CE, EN, RoHS, IEC, TUV, Soncap approved. Our effective quality assurance system can guarantee that all the manufacturing processes of our products are controlled and monitored properly. With experience of more than 10 years in photovoltaic industry, Sunmart brand products are exported to different regions across the globe, including the middle East, Southeast Asia, South America and Africa, such as Norway, Russia, Morocco, Nigeria, Ghana, South Africa, Tanzania, Panama, Paraguay, Peru Turkey,Syria,Jordan, Iraq, UAE, Singapore, Philippines, Pakistan, Cambodia, Mexico, etc. With advanced manufacturing&testing equipment, our factory is growing better and better. If you are interested in any of our series, or require further information, please contact our sales staff and they will provide you with the details you require. We are looking forward to cooperating with more partners and distributors around the world to develop more business and create prosperous win-win partnership. FAQ 1. who are we? We are based in Guangdong, China, start from 2018,sell to Mid East(20.00%),Africa(15.00%),Northern Europe(10.00%),South Asia(5.00%),Eastern Asia(5.00%),North America(5.00%),South America(5.00%),Oceania(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Central America(5.00%),Eastern Europe(5.00%),Domestic Market(5.00%),Southeast Asia(5.00%). There are total about 5-10 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Solar Inverter, Solar Battery, Wind Turbine, Solar System 4. why should you buy from us not from other suppliers? null 5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU； Accepted Payment Currency:USD,EUR,AUD; Accepted Payment Type: T/T,L/C,Western Union,Cash; Language Spoken:English,Chinese,Spanish,Portuguese,French

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