Ma kwavo

Hallo Technicians I have already installed my solar panels as per picture I have provided. All information is stated in my picture. I didn't put in the grounding cables before installing My questions are as follows: 1. As the grounding holes (5) are hidden underneath the panels, how do i access them to install the ground cables, is it a must to ground them through the grounding holes provided? 2. I don't want to drill new holes as they will compromise it's warranty 3. Since I use the Aluminum rails, aluminum clamps, can i just connect it via the rail only, using the ground lugs? 4. What other advice can I get from this I am looking forward for good advices since yiu are helpful in this group Thanks

Cleaning solar panels sometimes helps to maximize its performance, this might sound a joke but might be the underlying truth

Hallo Guys(Helpers) WHAT IS A CYCLE I since bought and connected my 24v Esenner Lithium battery last year(2023). It rated +-4000 Cycles Its connected to a 3kva inveter. It underwent brutal knocks last year(2023),due to continuous loadshading, which might last sometimes 12hours a day. This year(2024),there was no power cuts till recently which is 4hours after two days. My load all combined does not exceed 1000w. I want to know, and understand how do i know a cycle, does one power cut of 2 hours with a load of 650w a cycle.? How will I know how many cycles my battery left? I am struggling to know, and I need to know so that i can prepare myself in time to get a new battery Thanks

Well explained, so loud and clear I salute 🙏🙏🙏

As for this wiring, I am deeply interested in it, may you update how far it goes? What are the pros and cons?

Hallo I am new and more interested in knowing and understanding the two items, I am aware it might have been discussed but I didn't have an opportunity to see it, so, bear with me and try yiur level best in assisting 1. COMBINER BOX 4P Why do i need 4P DC not 2P,whereas I will only be connecting only +and- using only two fuses, basically my system is designed to run on 2s2p, connecting the strings with Mc4 y, to the combiner box, it's 4pannels of 370W, voc 82.60v,and 22. 70A 2. Do i also need inline fuse between the pannels and combiner box, if so, how many, amps requirements My inveter is 102voc,50A,1 string Thanks

Hallo I am new and more interested in knowing and understanding the two items, I am aware it might have been discussed but I didn't have an opportunity to see it, so, bear with me and try yiur level best in assisting 1. COMBINER BOX 4P Why do i need it whereas I will only be connecting only +and- using only two fuses, basically my system is designed to run on 2s2p, connecting the strings with Mc4 y, to the combiner box, it's 4pannels of 370W, voc 89,and 28A 2. Do i also need inline fuse between the pannels and combiner box, if so, how many, amps requirements My inveter is 102voc,50A,1 string Thanks