For beginners of DIY LiFePO4 battery packs, connecting LiFePO4 cell to the BMS for the first time seems like a difficult task. In fact after you operate it once, you will find it so easy. Because in the end it is only your manual dexterity… Read More »How to Connect LiFePO4 Battery Cells to BMS
Currently there are three types of EVE 3.2V 280Ah LiFePO4 battery cells on the market: LF280, LF280N, LF280K. This creates a nuisance.Many people do not know how to choose between these three types of battery cells. We have also received a large number of inquiries.… Read More »The Difference between LF280, LF280N and LF280K
Storage Environment LiFePO4 batteries should be stored indoor with a dry and clean environment at 0 ℃~35 ℃(32℉～95℉). Avoiding contact with corrosive substances and staying away from fire and heat source. Regular Charging The LiFePO4 batteries should be charged and discharged every 6 months. The… Read More »How to Store LiFepo4 Batteries?
What is the peak sun hour? The peak sun hour is 1 hour of sunlight at an intensity of 1,000W/m² (92.9W/ft²). The power rating of solar panels is also measured at 1,000W/m² (92.9W/ft²). In other words, solar panels placed perpendicular to the direction of sunlight… Read More »Peak Sun Hour for Major UK Cities
What is an off-grid solar energy system An off-grid solar energy system is an power system that is off the grid of an energy company or utility. An off-grid energy system uses wind or solar energy to generate the energy needed to supply a home.… Read More »How to Build An Off-grid Solar Energy System
You may have noticed that almost every LiFePO4 battery cell has a QR code on it. What is the LiFePO4 QR code? The QR code is generated by a combination of characters that represent information about the LFP battery cell. This is shown in the… Read More »How to Quickly Identify Fake LFP Battery Cells Part 3 – QR Code
What is AWG? American wire gauge (AWG) is a standardized wire gauge system for the diameters of round, solid, nonferrous, electrically conducting wire. The larger the AWG number or wire guage, the smaller the physical size of the wire. The smallest AWG size is 40… Read More »AWG Conductor Size Table
When reading the battery specifications, you may have noticed that the charge and discharge current of the LiFePO4 battery cell is indicated by “C”. What is C rating? A C rating is a rating of how quickly a battery can release energy. This rating is… Read More »What does “C” Rating for LiFePO4 battery cell Mean?
EVE deep cycle lithium iron phosphate(LiFePO4) battery cell are mainly applied into RV/boat/solar energy storage station system. Using them you can easily set up your own 12V，24V，48Venergy storage system. With the right BMS, you can easily form them into 12V/24/V/48V power storage system. Usage: 2 sets of… Read More »EVE LF304 3.2V 304Ah LiFePO4 Battery Cell Specification(datasheet) Download
EVE deep cycle lithium iron phosphate(LiFePO4) battery cell are mainly applied into RV/boat/solar energy storage station system. Using them you can easily set up your own 12V，24V，48Venergy storage system. With the right BMS, you can easily form them into 12V/24/V/48V power storage system. Usage: 2 sets of… Read More »EVE LF230 3.2V 230Ah LiFePO4 Battery Cell Specification(datasheet) Download