|Production Capacity::|| |
BIG HOUSE, BIG HOME BATTERY BACKUP SYSTEM
B-LEP48-400PW is manufactured based on 48V 400Ah lithium ion battery ( LiFePo4) with built-in battery management system (BMS) and LCD display, LiFePo4 battery technology provides you with green and pollution-free home backup power with significantly higher battery efficiency than standard lead batteries. The B-LEP48-400PW can be installed directly on a power generation system such as a photovoltaic system, or it can be retrofitted at a later date. The solar battery system can be paralleled with up to 6 identical lithium battery packs, so you can choose the number you want to buy depending on your home energy needs!
THE WORLD’S SMARTEST BATTERY MANAGEMENT SYSTEM
The built-in battery management system integrates with multilevel safety features including overcharge and deep discharge protection, voltage and temperature observation, over current protection, cell monitoring and balancing, and over-heat protection. This high-performance BSLBATT Lithium Battery has a large power capacity, with a fast charging and continuous discharge power, providing 98% efficiency. The advanced Lithium Ferro Phosphate (LFP) technology operates a wider temperature range to deliver the most dependable performance. LFP has been proven to be one of the safest Lithium technologies in the industry and is manufactured to the highest standards.
SAVE UP TO 25% ON YOUR UTILITY
Self-generation will only pay off for you if you choose the right home solar lithium batteries and use them in the best possible way. Because most of your electricity is generated during the day, especially from photovoltaic systems, but during this time your unused power can only be fed into the grid, BSLBATT's smart power management system can help you maximize your solar power and save you money on electricity costs.
TAKE COMPLETE CONTROL WITH THE BSLBATT POWER APP
Our intelligent software combines weather, utility rate, and historical solar production and energy consumption data to continually drive energy efficiency and improve system performance to meet your specifically tailored goals.
The BSLBATT B-LEP48V-400PW is the ideal energy storage solution for grid-tied or off-grid solar installations. Lower your utility bill by avoiding the need to buy electricity at peak times with the BSLBATT Lithium Battery B-LEP48V-400PW. Order online or by PHONE +86 752 2819469
|Model||BSLBATT LFP48V Lithium ion Battery PACK|
|Cycle Life|| |
≥10000 cycles @ 80% DOD, 25℃, 0.5C
≥7000 cycles @ 80% DOD, 40℃, 0.5C
|Design Life||10 - 20 Years|
|Months Self Discharge||≤2%，@25℃|
|Effificiency of Charge||≥98%|
|Effificiency of Discharge||≥100% @ 0.2C ≥96% @ 1C|
|Charge Cut-off Voltage||54.0V±0.1V|
|Charge Mode||1C to 54.0V, then 54.0V charge current to 0.02C (CC/CV)|
|Max. Charge Current||200A|
|Charge Cut-off Voltage||53 - 55 V (Floating charge voltage)|
|Continuous Current||200A T≥10℃|
|Max. Continuous Discharge Current||200A T≥10℃|
|Discharge Cut-off Voltage||38V±0.2V|
|Charge Temperature||0℃~60℃ (Under 0℃ extra heating mechanism)|
|Discharge Temperature||-20℃~60℃ (Under 0℃work with reduced capacity)|
|Storage Temperature||-40℃~55℃ @ 60%±25% relative humidity|
|Water Dust Resistance||Ip21 (The battery cabinet supports Ip55)|
|Case||Iron (Insulation painting)|
|Gravimetric Specifific energy||Approx:92Wh/kg|
|Protocol (optional)||RS232-PC RS485(B)-PC RS485(A)-Inverter CANBUS-Inverter|
|SOC Light||6 * LED|
|Limit charge current||20A|
BSLBATT Powerwall home lithium battery adopts the patented rhombus 18650 LiFePO4 cells. The whole internal assembly from cells, modules, BMS to components are screw fastening that presenting utmost safety and reliability.
More Home Battery Solutions >>>
BSLBATT is a high-tech company focused on the research and manufacture of lithium battery solutions for energy storage.
Therefore, with strong R&D and production capacity, the brand has developed excellent products in various fields of energy storage and obtained several patents. All of the company's products are manufactured in strict accordance with international standards and have been awarded CE, IEC, EMC, ROHS and UL certificates.
Currently, BSLBATT's leading energy solutions have reached more than 50,000 projects or shipments in Europe, Oceania, Africa and Asia. It supports customers to achieve energy self-sufficiency, ultimately achieving energy independence and global clean energy goals, and reducing network stress.
In this way, BSLBATT intends to become a low-carbon energy storage service provider. It aims to introduce superior new energy technologies to create a green future for the world and a healthy life for humanity.
As a result, the demand for solar storage solutions continues to grow as people adopt this energy source to meet their needs. Therefore, it is always good to have brands with evolving technologies, such as BSLBATT.
As one of the top lithium ion solar battery manufacturers, we can custom different specification batteries. Voltage: 12 to 48V; Capacity: 50Ah to 600ah.
Photovoltaic systems combined with the Solar Battery Backup System for Home are an effective way to achieve your energy transition goals. When a PV system produces sustainable electricity, your home battery backup ensures a steady supply of power, even when the sun isn't shining. One hundred percent self-sufficiency is difficult for private households to achieve. But every kilowatt-hour of solar power makes a difference. Not only in terms of climate: you can save a lot of money with a solar battery system.