Lithium LiFePO4 Battery 48V 2000ah off-Grid Hybrid Inverter Powerwall for Solar System

Product overviewBS-482000P-C Products are mainly for customized development of high power dc application backup power supply products, to provide emergency standby power. Battery system consists of 10 modules in parallel to form 48V2000Ah system.Product circuit principle BS-482000P-C Product management system is made up of 10 independent unit BMS.Unit BMS refers to the internal built-in 48V battery module, used for acquisition of monomer battery parameters, such as monomer voltage, total voltage, charge/discharge current, capacity, battery temperature, etc, used for battery charging and discharging process management, and effective protection and alarm function of the circuit system (protection and alarm functions), by collecting and protection circuit, electrical and communication interface and thermal management devices and so on.pecification parameter   Serial numberItemTechnical parameters1Material systemLithium iron phosphate2Nominal voltage48V3Nominal capacity2000AH4Size1.2*0.6*1.9m5Weight1000kg6Maximum charging current500A7Maximum discharge current500A8Operating environmentCharging 0ºC~+45ºCDischarge-10ºC~+60ºC9Protection functionOver current protection, short circuit protection, over voltage protection, under-voltage protection, temperature protection10remote control functionRemote sensing, remote communication, remote control, remote regulating11Protection functionIP20 Protection grade12Communication interfaceRS232/RS485Our main products include (OEM & ODM accepted)48V Lifepo4 battery pack: 48V 25Ah, 48V 50Ah, 48V 75aH, 48V 100 Ah, 48V 200Ah, 48V 300AhOther lifePo4 battery pack: 12V 100Ah, 12V 200Ah, 24V 50Ah, 24V 100Ah, 24V 200AhBattery Cabinet System: 48V 600Ah, 48V 900Ah, 48V 1000Ah, 48V 1200Ah, 48V 1500Ah, 48V 2000AhApplicationWind & Solar energy storage, Communication power,Transmission and distribution backup, Telcom Base, CATV system, Computer Server Center, UPS power supply, Electric Golf Car, Electric forklifts, Engine Starting Battery, Commercial Bus and Transit (E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, wheelchairs,Tourist car, Caravan, Wheel chair, E-truck, E-sweeper, Floor cleaner, E-walker, Yachts etc.)Features of LiFePO4 battery1.Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float /calendar    life than lead acid battery.helping to minimize replacement cost and reduce total cost of    ownership.2.Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in'   replacement for lead acid batteries.Higher Power: Delivers twice power of lead acid battery ,   even high discharge rate, while maintaining high energy capacity.3.Wider Temperature Range: -20C-60C.4.Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or   combustion due to high impact,overcharging or short circuit situation.5. Small self discharge and no memory effect6. Increased flexibility: can be connected with any quantity to reach higher power.  Solar Energy SystemsHot ModelsAbout UsWorkshop PackageLoadingCertificate for Export:Q1: Are your factory or trading company?A: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients,  can produce by your samples or technical drawings. We can build the molds and fixtures. Q2.Can I have a sample order?A:  Yes, we welcome sample order to test and check quality.  Q3: Where can I get the price?A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc. Q4. What is your terms of payment?A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. Q5. How about your delivery time?A:Generally,  it will take 15-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q6. Do you test all your goods before delivery?A: Yes, We have professional QC team to make sure that the product in good condition before send out the goods. Q7: How do you make our business long-term and good relationship?A:1. We keep good quality and competitive price to ensure our customers benefit ;    2. We respect every customer as our friend and we sincerely do business and make friends with them,  no /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1