Quick answer: A 5KW solar system of this configuration produces about 33.6KWH per day from 16x350W monocrystalline panels and driven by a 5KW/7KVA inverter. Built by Mars Solar (factory since 2008), CE/ROHS certified, 25-year panel life, shipped factory-direct to 130+ countries.
Mohammed have big business fo office supplies in Fiji,he planed to bringing best residential solar panels for their office demo and marketing purpose.Mohammed have inquiried a lot of China suppliers for best residential solar panels,Mars is the first one to reply and send them information.So he want to talk with us first and see what is the best offer for best residential solar panels Mars can give.
Mars show to Mohammed that Mars inverter use Japanese Fuji brand IGBT module and Germany Semikron Thyristor make sure the inverter have stable ability.Germany technology for battery ensure the battery have the longer use life than another supplier(If you want to know more advantage for Mars sola system,pls contact us for more details).As a demo best residential solar panels,the best residential solar panels peformance are the first things.Mars have build more than 3000success fully solar power kit in Office/Hospital/School/Air port/Army etc.Not matter home use solar power kit,but also commerical solar power kit, solar power kit product quality have the same.

Mohammed get the off grid solar power systems and installed it soon.Because COVID-19,the office need to closed temporary some weeks.The off grid solar power systems still continuously supplies power to the office refrigerator and some emergency equipment.
Want a off grid solar power systems without power failure? Please contact mars as soon as possible!
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