Elite LiFePO4 Lithium Iron Solar Battery Us2000 Us3000 48V 20kwh 25kwh 30kwh 35kwh Electric Power System for Energy Storage System

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 48V 500Ah
• Discharge Rate: High Discharge Rate
• Size: Large
• Accessories Type: Battery
• Rated Capacity: >1000MAH
• Standard Voltage: 40V~58.4V
• Usage: Solar System, Ess, Cell Tower
• Electrolyte: Li-ion
• Capacity: 25600wh
• Certification: CE/RoHS/Un38.3/MSDS
• Self Discharge Rate: <3%
• Weight: 300kg
• Warranty: 5 Years
• Cycle Life: 4000-6000 Times
• Bluetooth: Optional
• Display Screen: Optional
• Connection: Supports Parallel Connection
• Transport Package: Wooden Case
• Specification: 600*800*1420mm
• Trademark: Elite/OEM
• Origin: Guangdong, China,
• HS Code: 8507600090
• Production Capacity: 100000PCS/Month
• Package Size: 69.00cm * 52.00cm * 28.00cm
• Package Gross Weight: 48.000kg

Product Description

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.
Elite rack mounted battery series support flexible parallel connection to expand capacity for different system installation requirements, max. 30pcs up to 600kWh. The rack mounted battery is with built-in BMS, which carry on the protection on the battery. Bedies, the BMS is with multiple communication function, this battery is compatible with main brand inverter in the market, and communication protocol can be quickly matched on Bluetooth App, LCD display or host computer software, etc.

Feature
1. Safety Performance: safest Lithium Iron Phosphate battery, CE IEC UN38.3 approved, built-in BMS
2. Long Cycle Life: > 6000 times, 6-8 times life cycle compare to lead acid battery
3. Deep cycle, no memory effect, highly efficient
4. Compact size and light weight: 1/2 size & weight of lead acid battery
5. Good performance at high temperature

6. Low self-discharge rate: < 3% month
 

Parameters

Electrical Characteristics	Nominal Voltage	51.2V
	Nominal Capacity	100Ah	500Ah
	Energy	5120Wh	25600Wh
	Internal Resistance	≤10mΩ
	Cycle Life	>6000 [email protected] 100% DOD
	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 58.4V charge current to 0.02C(CC/CV)
	Recommend Charge Current	20-50A	100-250A
	Max. Charge Current	100A	500A
Standard Discharge	Max. Continuous Discharge Current	100A	500A
	Max. Pulse Current	105A	525A(10S)
	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
	Water Dust Resistance	IP21
Mechanical	PACK Configuration	1S1P	1S5P
	Dimensions(in./mm.)	482*495*177mm	600*800*1420mm
	Weight(lbs./kg.)	46kg	300kg
	Terminal	Plug-and-play/M6/Optional
	LCD Display	Optional
	Communication	CAN/RS485/RS232
	Max. Paralleling Number	Depends on requirements
	Compatible Inverter	Inverters of any brand

System Configuration

Charge and Discharge Curves

More Products

48V Low Voltage Stackable Battery      High Voltage Stackable Battery      48V All-in-one Energy Storage System

Why Choose Us?

1. Professional Technical Team: Elite's R&D technical team has received more than 30 inventions and patents.

2. Unique Pack Technique: Elite possesses special pack technique to better protect the battery and increase the life span the battery pack.

3. Safety Certification Guarantee: Most products have been certificated according to international standard including CE, UL, MSDS, UN38.3, etc.

4. Professional Sales Team: Elite possesses well-trained sales team which helps customers addressing difficulties meeting in battery or battery solution selecting.

5. Punctual Delivery: Elite has strict protection plan to promise on time delivery.

6. Perfect After Sales-service: Elite has a professional QC team which applies strict quality control on production and provide perfect after-sales service to customers.
 

Workshop

 

Certifications

 

Packaging & 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.
 

 

 

F&Q

1. What is your MOQ (Minimum Order Quantity)?
Sample order for testing is available. You can choose to place just one piece for testing.

2. What is the warranty term of your product?
Elite standard warranty term is 3 years. Besides, warranty is extending available according to customers' requirements.

3. What about the lead time of bulk order?
It depends on the order quantity. Normally, the lead time is around 30 days. 

4. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order.
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution to you according to your detailed order and situation.

5. What is the payment term of the order?
T/T 30% as deposit, T/T 70% before shipment, other payment terms can be discussed according to the order quantity.