Акумулятори LiFePo4 із підігрівом на прикладі Pytes V5

My TG channel - https://t.me/slyvkadenyschanel This is Denys Slivka and SDV Channel. Today we're talking about battery heating in general and the Pytes v5 LiFePo4 battery in particular. 1. At the request of Bohdan Kushlyk, who specializes in wind generation and not only, and for the sake of transparency, I will tell you where I got this battery. 2. Why is there any talk of heating batteries at all? LiFePo4 chemistry should not be charged at temperatures below 0 degrees. Therefore, all BMS in such batteries prohibit charging at temperatures of +5 and below with a margin. 3.Who needs heated batteries? A typical situation is a garage, a utility room without heating in which an inverter and batteries are installed. Winter, morning, power outage, the sun is out, but charging is not working - the BMS has closed the charge due to low temperature. Military tasks. 4.What solutions do I know? Blanket from September to the end of March. BMS with heating. A small air conditioner or heat pump to air into such a room. 5. External inspection. Unpacking. Equipment. External examination. Weight. How to assemble into racks. Working position. How much is needed for typical inverters to operate. Charge and discharge currents. 6.Inside view. Build quality. What kind of cells? Heating. What kind of balancing? 7. Conclusion. Price compared to competitors. Quality compared to competitors. Who is the buyer? Channel support https://www.privat24.ua/send/d24b9