BSLBATT B-LFP48V-100PE Lithium ion Solar Battery Bank

1,134 Published by BSLBATT May 19,2022

In the solar energy storage market, the 5kWh lithium ion Solar Battery Bank consisting of 48V lithium ion 100Ah is a very hot option.The lithium ion solar battery bank is a very hot option, and the BSLBATT B-LFP48V-100PE is one such battery, with an actual voltage of 51.2V and 16 3.2V LiFePo4 cells connected in series.

Lithium ion Solar Battery Bank

Today, the lithium ion solar battery bank is the preferred choice for many energy applications. The success of lithium batteries is due in large part to the electric vehicle market, which in recent years has given a major boost to battery technology and research and development in the electronics field.

Lead-acid batteries can be purchased from a variety of suppliers and can be connected to almost any type of inverter. Users can form their own Solar Battery Bank, connecting the batteries in series or parallel as needed. The lithium ion solar battery bank has superior characteristics compared to the lead-acid batteries that have long dominated the energy storage market.

Some of the advantages of lithium batteries are their high energy density, their ability to be charged and recharged quickly, their high efficiency (96%, considering full charge and discharge cycles), and their ability to operate in a partially charged state.

However, despite their advantages, lithium-ion batteries require special care. They must always be accompanied by a BMS (Battery Management System) electronic circuit that balances the voltage of the battery cells and monitors variables such as temperature, total battery pack voltage, current and state of charge.

In order for the lithium ion solar battery bank to function properly, the battery pack’s BMS system must communicate with the inverter. Fortunately, users rarely have to worry too much about this. Problems in selecting and specifying components must arise at the time of project conception.

Major battery pack manufacturers often certify their equipment with major inverter manufacturers. When designing a solar project with energy storage, or simply an energy storage system, it is only necessary to verify that the required battery pack is on the compatibility list provided by the inverter manufacturer. Currently, the BSLBATT B-LFP48V-100PE is already on the compatibility list of Victron, Studer, and after our commissioning, the B-LFP48V-100PE is also compatible with most of the well-known inverter manufacturers on the market such as SMA, Gorwatt, Goodwe, HUAWEI, Deye, Voltronic.

For example, in the picture below, we find a system using a Growatt inverter and a BSLBATT B-LFP48V-100PE Lithium Ion Solar Battery Bank. For the installation, the devices must be connected with a special communication cable and the necessary adjustments must be made to the inverter and the battery bank in order for the two devices to communicate and operate safely.

Lithium ion Solar Battery Bank

Features of the B-LFP48V-100PE Lithium ion Solar Battery Bank:

– 5.12kWh expandable up to 81.92kWh
– AC Coupled for both new and retrofitted installations
– 4.8kW charge and discharge rate
– LiFePo4 cell, safe and environmentally friendly
– Suitable for both indoor and outdoor installation (IP65 rating)
– Premium 10 Year Warranty
– Modular design gives the highest flexibility
– 16 Cell lithium batteries as denoted with the voltage 51.2v
– Multiple communication interfaces: RS485, RS232, CAN
– Long life cycle, more than 6000 times
– Safety Cert. RCM, IEC, FCC, TUV, CE, UN38.3, UL1973 and so on
– Module-level auto-balancing
– 0.5/1C continual charge and discharge
– Proven BMS with widest compatibilities with inverters
– Simple buckle fixing minimize the installation time and cost
– Support for a wide range of mounting options: vertical, floor-mounted, wall-mounted, cell-stacked.
-High security: battery-level monitoring and equalization.
-Compatibility with major inverter brands.

The B-LFP48V-100PE Lithium ion Solar Battery Bank uses LiFePO4 (lithium iron phosphate) technology, which is one of the safest (fireproof) technologies available for lithium ion batteries. Then, the energy storage capacity is reported in kWh (kilowatt-hours) according to our specification sheet. In this case, you can get a device with 5.12 kWh.

The charge storage capacity of the B-LFP48V-100PE is 100 Ah. This information is closely related to the previous information because the amount of energy that the battery can store is directly related to its charge storage capacity.

lithium battery solar system

We can upgrade the charge/discharge rate of the B-LFP48V-100PE to 1C according to the distributor’s requirements, which means that if the battery has a capacity of 100 Ah and a C-rate of 1C, it can be charged with a maximum current of 100 A and it will take 1 hour to be fully charged, because 100 A x 1 h = 100Ah. For other brands of batteries of the same capacity, this means that the BSLBATT battery can handle twice as much charging and discharging current. This has to do with differences in the battery management system (BMS) and overall battery design. The same reasoning applies to the discharge process, and the BYD battery box is also a Lithium Ion Solar Battery Bank with a charge/discharge multiplier of 1C.

Another critical point is that the B-LFP48V-100PE can reach 6000 cycles, which means that with full charge and discharge every day, the B-LFP48V-100PE Lithium ion Solar Battery Bank can get 15-20 years, which normally, in most applications, charging and discharging does not happen fully and every day. Therefore the expected service life is over 15 years, which is in line with the life expectancy of most PV systems.

The plug-and-play and flexible installation make the B-LFP48V-100PE Lithium ion Solar Battery Bank a star in the market, and our customers’ feedback on this battery has been very good, which gives us more confidence in the solar energy storage market. The company takes the development and production of advanced series “BSLBATT” (best solution lithium battery) as its mission.

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