Smart Home 10kwh Lithium Iron Phosphate LiFePO4 Battery 48V 200ah Powerwall for Residential and Commercial Solar Energy Storage Backup Power

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Model NO.: ELT512200W
• Discharge Rate: High Discharge Rate
• Size: Large
• Accessories Type: Battery
• Rated Capacity: >1000MAH
• Standard Voltage: 40V~58.4V
• Usage: Solar System, Household
• Electrolyte: Li-ion
• Capacity: 10240wh
• Certification: CE/RoHS/Un38.3/MSDS
• Self Discharge Rate: <3%
• Weight: 94kg
• Warranty: 5 Years
• Cycle Life: >6000 Times
• Display Screen: Optional
• Communication: RS485/RS232/Can
• Cutomized: Voltgae/Capacity/Size/Color/Logo
• Transport Package: Carton Box
• Specification: 500*145*800mm
• Trademark: Elite/OEM
• Origin: Guangdong, China,
• HS Code: 8507600090
• Production Capacity: 100000PCS/Month

Product Description

Elite 48V Lithium 10kWh Powerwall Battery supports flexible parallel connection to expand battery capacity, max. 30pcs up to 300kWh. This battery is with multiple communication proctocols, it can compatible with main brand inverters in the market. Besides, the battery is with Bluetooth function and battery information can be monitored on Phone App. 

Elite is engaged in designing and manufacturing LiFePO4 batteries with more than 15 years of experience. With local warehouses in USA and EU, a self-developed R&D team for BMS/PACK, perfect QC to carry out 100% inspection before packing and shipping, we can provide products that perfectly meet international standards with the most excellent performance and safety compliance, and fully qualified for high-end OEM/ODM markets.

Equipped with state-of-art facilities and equipment, certified with Quality System ISO9001, Environmental Management System ISO14001 and Occupation Health and Management System ISO45001, complied with up-to-date certifications: RoHS, CE, BIS, MSDS, UN38.3, Elite's products perfectly meet international standards with most excellent performance and safety compliance, and fully qualified for high-end OEM/ODM markets.
 

Product Feature 

• 5kwh & 10kwh two different power batteries to meet most families' requirements .
• Elite battery is made of high quality LifePO4 battery cells with in-built BMS .
• The cycle life of the battery is more than 6000 times .
• The system is expandable ,which support max 30 pieces in parallel connection to get 300kwh .
• The battery is wide compatibility, it is compatible with most popular brand inverters in market .
• CE , MSDS, UN38.3 certificated .
• The warranty period is 5 years .

 Products Specification
 

Electrical Characteristics	Model	ELT512200W
	Nominal Voltage	51.2V
	Nominal Capacity	200Ah
	Energy	10240Wh
	Battery Type	LiFePO4 Battery
	Internal Resistance	≤10mΩ
	Life Span	>6000 cycles
	Months Self Discharge	<3%
	Efficiency of Charge	100%@0.5C
	Efficiency of Discharge	96-99% @1C
Standard Charge	Charge Cut-off Voltage	58.4±0.2V
	Charge Mode	0.2C to 58.4V, then 40V charge current to 0.02C(CC/CV)
	Recommend Charge Current	20-50A
	Max. Charge Current	100A
Standard Discharge	Max. Continuous Discharge Current	100A
	Max. Pulse Current	150A
	Discharge Cut-off Voltage	40V
Environmental	Charge Temperature	0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity
	Discharge Temperature	-20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity
	Storage Temperature	0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity
Mechanical	Package	Metal Case
	Dimensions(in./mm.)	500*145*800mm
	Weight(lbs./kg.)	94kg
	Parallel Connection	YES
Others	Certification	CE, MSDS, UN38.3
	Warranty	Standard 3 years, 5+ years upon request
	OEM	Support for customized dimension, current, logo and so on.

 Product Details

Workshop

Cases and Partners

Certifications 

Packing and Shipping
With high quality pearl wool, UN cartons / Plywood, plastic pallet.
Standard batteries lead time: Samples: 15-20 days,  Bulk order: 25-30 days.
Customized batteries lead time: Samples: 30-40 days,  Bulk order: 30-40 days.
Shipment:By air, by sea, by express, by railway, etc.

Q&A
 

Q1. Do you have MOQ (Minimum Order Quantity) Limit?
A: No, Elite does not have MOQ limit, sample order for testing or small quantity is available.

Q2. What about the Lead time?
A: Standard product lead time: Samples: 3-5 days, Bulk order: 3-4 weeks.
Customized product lead time: 3-4 weeks both for sample or bulk order.

US & EU Warehouse Ready to Ship Products once order confirmation

Q3. How do you ship the goods? How about the Shipping time?
A: By air door to door (6-12 days): FEDEX, UPS or DHL, suitable for urgent small order.
By sea door to door (25-50 days): suitable for bulk order.
By sea to delivery port (20-35 days): Suitable for bulk order.
By Air to airport (3-5 days): Suitable for urgent heavy package.

Q4. How to proceed with an order?
A: Firstly, providing your requirements or applications, then we will provide battery solution and quote accordingly.
Secondly, confirming the order and arrange the order deposit payment, then we will arrange the production.

Q5. Is it available to print my logo on the product?
A: Yes. OEM is available, just send us your logo and we will make a label for the product. For product with metal/aluminum case, logo silk-print on the case is available.

 

Q6: Does the BMS have low temperature charging disconnect?
A: Yes, of course! If you purchase our battery with low-temperature cut-off,our BMS has low-temperature protection cut-off function to protect your battery from low-temperature damage and extend battery life.
Low temp cut off protection (Charge): 0ºC ± 4ºC (32°F ± 39.2°F)
Low temp cut off protection (Discharge): -20ºC ± 4ºC (-4°F ± 39.2°F)

Q7: Do you also sell battery compatible charger or inverter?

Yes, we can provide charger and inverter which be compatible with Elite battery.

Q8: Does the battery has built-in BMS?
Yes, all Elite batteries are with built-in BMS to protect the whole pack.

Q9: How long do LiFePO4 batteries last?

A: Our LiFePO4 lithium iron batteries can perform 6000+ cycles, compared to 300-500 cycles in lead-acid batteries. The service life of LiFePO4 batteries is 8 to 10 times longer than standard lead-acid batteries.

Q10: Are your Batteries safe?
A: Our LiFePO4 batteries are manufactured using automotive-grade LiFePO4 cells, offering higher energy density, no memory effect, more stable performance, and greater power.The stable Lithium Iron Phosphate chemical structure makes LiFePO4 batteries resistant to burning or exploding, even at high temperatures, short circuits, impact, and drops. They have been tested and certified for safety by CE.Our batteries do not contain heavy metals or rare metals, making them more environmentally friendly. They are often referred to as green batteries.All our lithium battery products have a built-in battery management system (BMS) that protects against overcharge, deep discharge,overload, overheating, and short circuit. The BMS also ensures a low self-discharge rate.Furthermore, our BMS has a high-temperature disconnect function. When the internal battery temperature reaches 75°C (167°F), it automatically disconnects to protect the battery. It also disconnects if the overcharge voltage exceeds 15V or the overdischarge voltage drops below 8.8V.