RobertM Posted June 25, 2022 Share Posted June 25, 2022 From now, Whole series inverter will step by step become MOUDLE version. You may asking why so trouble like this? Here is the answer for you: 1. we have different kind of customers to using inverter, one is no any electric experience, but they just want set up inverter system, for 10more expereinces, they will return inverter for refund, if they have other choice just replace the control box, no need open box to replace parts, these may be a good things to save both sides time & money. This is only 5-10%, but....what we eager to do is find a solution can real 100% find the best way to match all the demand from our customers, even this is only 5-10%. 2. as LF inverter is real heavy, like the 8kw inverter, its almost 20kgs, control box 5kgs, transformer box 15kw, the delivery man always drop the inverter due to too heavy, 10-15% defective is because the electric components loose away because they drop the whole inverter for 20kgs weight. What if this is 12kw, 20kw, the weight even go to 40-50kgs? How bad will be happened? If we seperate to 2box, one is only 5kgs, thats almost can avoid the situations happened, thats another 10-15% reduce! 3. Due to the drop situations, lets talk about the trasnformer box, that would be 5% defetive because the drop inverter cause the transformer short, new transformer box, we add a selftest function, this will add a window to let people use AC POWER CORD connect your ac 110v electricity to connect this window, in this moment, the voltage meter will show you 20v to 40v according different transformer spec, then this can be approval are ok to use, if short happened, the fuse will be broken, then thats for sure the transformer can not be using, once the transformer safety to your home, the transformer box will stay you 10-20years withount any problem, even can leave this big guy to your next generation. Now you know the hurge different we seperate it! 4. Lets talk about the control box, control box come with control pcb board & main board with mosfet, In this box, 90% made by electricity components, of course for long time using, the electric parts will not be reliable than the transformer, thats why may have chance to damage. According our experience, all you need replace is 4pcs power mos board & driver board(on the pcb), all can be replace by screws, very friendly design, no need any electric experience, just know how to remove the screws & back, thats it! If you hate to do it, the last choice you can just replace the whole control box, but what happened for other brand name inverter? The choice is through it away or send back to fix it, but internet business almost dont have repair center in USA, then you may need waste a whole inverter become a trash, if so, you are using solar green energy, but.... after every 2years you need through away the whole inverter & spend money again to buy a new one, can we call it real a green/free energy? 5. For 2box in 1, the cost will be higher 15-20%, but thats just the begining cost, after that, all you need is just prepare some spare parts in hand, then this design even same life time like your solar panel. From above, as the electric components keep arrising the price with 20-25%, Inside CPU is micro chip IC, thats arrising 5-7times, one chip cost USD40 more & keep arrising, we are now using taiwan brand name CPU to instead of it, that would be take 1month study, that means can be ready in the begining of APL05, 2022, Start to ship the inverter on APL.15, by ocean will take 45days, then UPS to your hand, the expected date can into your hand is JUNE.10, 2022, the marketing price will be USD429.99, as this inverter offer you 4000w 110v or 4000w 220v, now to order it almost 50% discount, plus will send a free spare parts(1pc driver board & 4pcs power mos board, thats cost USD29.99, this will send from china first when you make payment) Gentlemen! Thats will be a long waiting, but thats a Recycle version, nobody make this design in the world, If you like the above design idea, why not give us a support & tell this to your friend, thank you! We will offer 100pcs stocks for our customer! https://www.powerjackpowerinverter.com/8000W-LF-SP-PSW-power-inverter-DC24v-TO-AC-110V-220V,-AMG-MODULE-VERSION Quote Link to comment Share on other sites More sharing options...
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