Thank yo Enya for the information about battery storage. I have known people in America and Australia who received Grade-A Prismatic LFE cells from a very large selling in Shenzhen that arrived very bulged, and where almost a year old when delivered, and what you explain about storage in High temperature might explain that. And we were concerned that compressing bulged cells might create problems with the Cells. Might you know if compressing cells when Installed will prevent them from swelling during use and storage? Very much enjoy your videos, Thanks!
It is necessary to tighten and squeeze the battery when assembling it. When the battery is in use, improper use, such as overcharging or discharging, can cause gas to be generated inside the battery, leading to bulging. If there is no tightening and squeezing, the entire battery pack will become uncontrollable, becoming more and more bulging, which will have very serious consequences for the product.
Dear friend, arranging a suitable storage temperature for lithium batteries is something that a professional company must do, because compared with the cost of running an air conditioner and the value of the battery, it is simply a drop in the bucket.
I like how my setup is keeping it at 20...25 degrees. But the days are numbered that I can keep it that low. Is there a guideline on what temperature a domestic user should aim? 60 is quite dangerous 25 is good Air temperature can rise to 35 degrees here for a month. And my charger can go up to 50. I am really wondering if I should invest in an airco for that one month (after this year, the batteries go to another place with A/C) or just create more shading. Because the airco will eat from the power generation and I am off grid. And if I need to do that, I also need to set up my solar panels as I can probably have more than 20kWh a day with 8 bifacial panels. (4 430Wp trina bifacials are doing 5...11kWh a day where I miss 20% of the day because I do not have it set up right currently.
Look at the spec sheet for the cells. @ 25C you might get 6000 cycles. @40C you only get 3000 cycles so very important to always keep cells below 25C for best cycle life.
25 degree is best storage temperature. The battery cells in our warehouse all new cell, so we need to keep them in good condition before sold out. Regard the temperature in domestic user, best choice is 25 degree, if cannot meet, as lower as possible. As long as your battery is properly insulated and secured, the casing should not be exposed to water, and external factors such as short circuits should be avoided, it can effectively protect your ESS system ））
Thank yo Enya for the information about battery storage. I have known people in America and Australia who received Grade-A Prismatic LFE cells from a very large selling in Shenzhen that arrived very bulged, and where almost a year old when delivered, and what you explain about storage in High temperature might explain that. And we were concerned that compressing bulged cells might create problems with the Cells. Might you know if compressing cells when Installed will prevent them from swelling during use and storage?
Very much enjoy your videos, Thanks!
It is necessary to tighten and squeeze the battery when assembling it. When the battery is in use, improper use, such as overcharging or discharging, can cause gas to be generated inside the battery, leading to bulging. If there is no tightening and squeezing, the entire battery pack will become uncontrollable, becoming more and more bulging, which will have very serious consequences for the product.
Wow! energy must be really cheap in China to have all those AC units whirring away.
Dear friend, arranging a suitable storage temperature for lithium batteries is something that a professional company must do, because compared with the cost of running an air conditioner and the value of the battery, it is simply a drop in the bucket.
Do you have an European distributor? Because if I buy from Alibaba I will have to pay import taxes.
Hi friend, we didn't have agent in EU. That's a pity :)
Iraq has a temperature of 51 degrees Celsius
Chinese batteries such as lithium
Chinese cars are also very bad for Iraq
I like how my setup is keeping it at 20...25 degrees. But the days are numbered that I can keep it that low. Is there a guideline on what temperature a domestic user should aim?
60 is quite dangerous
25 is good
Air temperature can rise to 35 degrees here for a month. And my charger can go up to 50.
I am really wondering if I should invest in an airco for that one month (after this year, the batteries go to another place with A/C) or just create more shading. Because the airco will eat from the power generation and I am off grid. And if I need to do that, I also need to set up my solar panels as I can probably have more than 20kWh a day with 8 bifacial panels. (4 430Wp trina bifacials are doing 5...11kWh a day where I miss 20% of the day because I do not have it set up right currently.
Look at the spec sheet for the cells. @ 25C you might get 6000 cycles. @40C you only get 3000 cycles so very important to always keep cells below 25C for best cycle life.
25 degree is best storage temperature. The battery cells in our warehouse all new cell, so we need to keep them in good condition before sold out.
Regard the temperature in domestic user, best choice is 25 degree, if cannot meet, as lower as possible. As long as your battery is properly insulated and secured, the casing should not be exposed to water, and external factors such as short circuits should be avoided, it can effectively protect your ESS system ））
no friend, not below 25C, keep at 25 is best choice ))
During winter which temperature is good for lithium cells 10C° 15C° 20C° ..........
20degree. Our factory located at Guangdong province, very less time lower 10degree temperature