Stackable LiFePO4 48V 40Kwh Lithium Ion Battery Solar Home Energy Storage System

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Stackable LiFePO4 48V 40Kwh Lithium Ion Battery Solar Home Energy Storage System

Low Voltage Stackable Series Allows for Flexible Expansion and Capacity Adjustment by Adding or Removing Battery Modules. This Feature Ensures the System Can Be Customized to Meet Specific Energy Needs.

When Purchasing the Stackable 40kwh 48V 51.2V Lithium Battery, You Can Easily Scale Up or Down As Required, Providing a Versatile and Adaptable Solution for Various Energy Demands and Allowing for Future Growth or Changes in Power Requirements.

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Stackable 48V 40Kwh LiFePO4 Lithium Ion Battery Residential Energy System

Using Stackable 40Kwh Lithium Battery Solar Backup System Reduces Reliance on The Grid And Can Help Save On Energy Costs. During Peak Electricity Periods, When Rates May Surge, The Battery System Allows You to Draw from Stored Energy Instead of Relying On The Grid.

Low Voltage Stackable 40Kwh LiFePO4 Battery Household Energy Storage System Can Lead to Cost Savings and Greater Energy Independence By Utilizing Stored Power When It’s Most Beneficial.

Build in Touch LCD Display: Provides real-time information on battery parameters such as voltage, capacity, and temperature. Choose the suitable inverter protocol from LCD screen easily.

Built In 200A Smart BMS: Provides real-time control and precise monitoring of cell voltage, current, and temperature, ensuring the battery’s safety and optimal performance.

Easily Expand Capacity: Stacked modules to meet your growing energy needs. Whether you need longer backup times or increased power, the system adapts to provide the flexibility for evolving demands.

Easy Installation and Maintain: Compact plug-and-play modules simplify both installation and upkeep. Ensuring straightforward setup and minimal maintenance, making the system user-friendly and efficient.

Maximum Support 15PCS in Parallel Connection: Flexible options from 10kwh to 50kwh battery system. Scalability allows customization of energy storage solutions to meet different needs and applications.

SmartPropel Stackable 48V 51.2V LiFeP04 Battery Specification
Model	SP-SB-10KWH	SP-SB-20KWH	SP-SB-30KWH	SP-SB-40KWH	SP-SB-50KWH
10Kwh Per Module
Basic Parameters	1Module	2 Module	3 Module	4 Module	5 Module
Norminal Energy(Kwh)	10Kwh	20Kwh	30Kwh	40Kwh	50Kwh
Norminal Capacity(Ah)	200Ah	400Ah	600Ah	800Ah	1000Ah
Norminal Voltage(V)	48V/51.2V
Cell Series numbers(pcs)	15S/16S
Dimension(WDH)mm	510500375	510500640	510500905	5105001170	5105001435
Weight(Kg)	91.5KG	173KG	254.5KG	339KG	417.5KG
Module Max continuous charge current	100A (Single Pack)
Module Max continuous discharge curent	200A(Single Pack)
Peak discharge current(@25℃,3s)	250A
End of Discharge Voltage	40.5V/43.2V
End of Charge Voltage	54.75/58.4V
Communication Mothod	RS485/RS232/CAN
Design life	15 Years
Shell Material/Color	White/White+Black(Color Optional)
Module Connection	15 Moduels Parallel Available
Working Temperature Range	Charge 0℃-45℃ ;Discharge -20℃-55℃

Using Grade A cell for stackable 48v 51.2v 200ah lithium iron phosphate battery?

Yes, we only use Grade A and Brand new cells inside, the QR code is intact.

What brand of BMS do you use? Does it have active balancing?

Our company independently develops 100A/200A/300A BMS high-rate charging and discharging, which can have active & passive balancing functions.

Can low voltage stackable series battery made into All in One System or not?

Yes. You can add 5KW/8KW/10KW inverter modules to make it for All in One System.

What kind of certificates your products have?

SmartPropel Energy battery products have acquired UN38.3, CE, FCC, UL and PSE certificates, which is able to satisfy most country’s importing requirements.

Can these battery pack be compatible with my inverter? Do you have a company list of the inverter which is compatible?

Yes, our battery pack can compatible with most brand of inverter on the market, such as Deye, MUST, SMA, Growatt, Solax, Solis, Sungrow, Sofar, Voltronic, Sorotec, Studer, etc. Contact us and let me tell you more.

Besides lithium battery pack, can you provide me with inverter & PV panels?

Yes. We are specialized in the production of lithium battery packs & inverters, and can provide you with a complete system. We can also recommend suitable PV panel suppliers for you.

Can you support OEM/ODM? What about MOQ?

Yes, we offer custom manufacturing services (OEM/ODM) with a minimum order quantity of just one piece.

What about the warranty? How can we guarantee quality?

Warranty for 5 years. All items will go through Aging test and final checks before being sent out, ensuring lithium battery products ready and reliable for use.

Accepted payment types?

We accept paypal, T/T, and bank transfers for larger transactions. If you need help with setting up a wire transfer, please reach out to us for guidance.

What about the delivery time and shipping?

Some products are in stock. Supports sea, land, and air transport, and provides DDP services. Use International Express (UPS/FEDEX/DHL) to deliver goods within 3-7 days.