Stacked Home 48V 400Ah Lithium Iron Phosphate Battery 51.2v 20Kwh LiFePO4 Hybrid Off-grid Solar System

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Stacked Home 48V 400Ah Lithium Iron Phosphate Battery 51.2v 20Kwh LiFePO4 Hybrid Off-grid Solar System

SP-SB-20KWH Lithium Ion Battery Supports Operation with Hybrid/Off-Grid Systems.

Stacked 10Kwh Lithium Ion Battery Module Structure Plug and play. Flexible Options from 10kwh to 50kwh battery system.

In addition to Storing Energy, You Can Draw Only the Necessary Amount from the Grid, Optimizing Your Energy Usage. This Can Lead to Significant Cost Savings By Reducing Reliance on Grid Electricity.

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Stackable 48V 20Kwh Lithium Battery Residential Energy System

SP-SB-20KWH Built-in 10kWh LiFePO4 Battery Module with 200A BMS. Up to 15Pcs 10Kwh Battery Modules Can Be Connected in Parallel in One Group, Expanding Capacity to 500kwh.

Stackable 48V 51.2V 400Ah Lithium Iron Phosphate Battery is Widely Used in Home Solar Energy Storage System, Hybrid/Off-Grid Battery Energy Storage System, Solar Battery Backup Power Supply.

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: Includes 15 layers of protective features to prevent issues and extend battery lifespan. Ensuring consistent and long-lasting performance for your energy storage battery needs.

Modular Structure: Stackable battery unit design allows seamless capacity expansion. Users can customize the system by combining multiple battery units, with storage options ranging from 10kWh to 150kWh. This modular approach offers flexible and scalable energy solutions.

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.