Home Products48V Lithium Battery Pack

Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh

Certification
China Benergy Tech Co.,Ltd certification
China Benergy Tech Co.,Ltd certification
Customer Reviews
Hello Kevin, The battery pack is working extremly well and I'm pleasantly surprised by the power it supplies. I will buy more in the future.

—— Mr Daniel (USA)

About the order, I am very satisfied about quality (180AH Lifepo4) cells are very good! I used them into my new project for electro solar catamaran I made myself 2014/2015. It is very nice...very good! My Best

—— Zach from Austria

I'm Online Chat Now

Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh

Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh
Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh
Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh

Large Image :  Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh

Product Details:
Place of Origin: China
Brand Name: Benergy
Certification: CE UN38.3 MSDS ROHS
Model Number: BY-48150AH
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs/pieces
Price: USD 1100/pcs
Packaging Details: 1pcs per carton
Delivery Time: within 10 days
Payment Terms: L/C, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 100 pcs per day

Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh

Description
Type: LiFePO4 Application: Energy Storage,Solar System,UPS
Size: Customize Warranty: 2 - 5 Years
Weight: About 60 KG OEM/ODM: Acceptable
Composed Type: 16S1P Cycle Life: More Than 3000 Times
High Light:

48V Family Energy Storage Power Wall

,

Off Grid Energy Storage Power Wall

,

20kwh Energy Storage Power Wall

Rack Off-Grid 48V Family Energy Storage Power wall 5000W 10~20kwh Household Energy Storage

 

Lithium Ion Battery Pack 48V Lifepo4 Rechargeable Solar System Energy Storage Batteries 5000W 10~20kwh

 

 

System parameter      
System capacity 10.4Kwh 15.6Kwh 20.8Kwh
Number of parallel batteries 2 3 4
Battery pack capacity 200Ah 300Ah 400Ah
weight 180kg 230kg 280kg
measure 600*600*860mm 600*600*1130mm 600*600*1400mm
Maximum input power 5kw
Maximum output power 5kw
Battery type Lithium iron phosphate
Protection grades IP40
Life ≥2000cycles

 

MPPTparameters  
Maximum PV open circuit voltage 145VDC
PV operating voltage range 60~145VDC
MPPT voltage range 60~145VDC
Maximum output power 4200W
Solar charging current 0~80A

 

Adapt parameters  
Maximum charging power 5kw
Maximum output power 5kw
DC input voltage range 40~60V
DC output voltage range 40~58V
number of phases monophase
Rated AC input 220V
Rated AC output voltage 220V
Rated frequency 50/60Hz

 

Battery Paramaters      
Rated voltage of battery 51.2V Peak discharge current 110A
Working voltage of battery 40~58.4V Cooling mode Natural cooling
Communication interface CAN/RS232/RS485 Waterproof grade IP40
Continuous charging current 100A Charging temperature 0~60℃
Continuous discharge current 100A Discharge temperature -20~60℃
Peak charging current 110A Humidity of working environment 10%-90%RH

 

Charging mode


1. solar charging only: photovoltaic charging only, without starting mains charging, the most energy-saving way 2. Photovoltaic priority: Photovoltaic priority charging, starting mains charging only when photovoltaic fails.
3. commercial power priority: commercial power gives priority to charging, and photovoltaic
charging is started only when commercial power is invalid.
4. Hybrid charging: Hybrid charging of photovoltaic and commercial power, giving priority to
photovoltaic, commercial power supplement, the fastest way.

 

 

Output way


1. Photovoltaic priority: Photovoltaic+battery power supply, maximizing the use
of solar energy while maintaining battery energy.
2. commercial power priority: commercial power is given priority, and uninterrupted.
3. backup UPS is started when commercial power is invalid.
Inverter priority: maximize the use of DC power.

 

 


 

Battery pack picutre:

 

48V 200AH/300AH/400AH Household Energy Storage

Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh 0

 

 

 

 

 

 

 

Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh 1

 

 

 

Package

 

Rack Off Grid 48V Family Energy Storage Power Wall 5000W 10~20kwh 2

 

Advantage of LiFePO4

 

Lithium iron phosphate batteries (LiFePO4 or LFP) offer lots of benefits compared to lead-acid batteries and other lithium batteries. Longer life span, no maintenance, extremely safe, lightweight, improved discharge and charge efficiency, just to name a few. LiFePO4 batteries are not the cheapest in the market, but due to a long life span and zero maintenance,which means that you don't need to replace in a long time,you can enjoy the convenience, it’s the best investment you can make over time.

 

Why choose Benergy 48V Lifepo4 battery pack?

 

The Benergy 48V 150Ah is a Lithium Iron Phosphate battery (LiFePO4) with a rated capacity of 150Ah. The unique combination of state-of-the art technology and smart software makes this lithium battery a robust, safe and easy to use energy storage solution. Compared to conventional lead-acid batteries, the Benergy 48V 150Ah lithium battery offers an enormous weight and space saving. It is very efficient, has extremely high performances and is maintenance free.

 

 

 

FAQ:

 

Q1: Can I get free sample?
A1: Generally we don't provide free sample, but we can return sample cost when the buyer plant a bulk order.

 

Q2: How should I pay?
A2: You can pay via T/T, PayPal, Western Union, Cash etc., 100% T/T in advance for samples. For large quantities, 30% T/T in advance as soon as order confirmed and the balance before shipping via T/T or L/C etc. If you prefer other payment terms, please contact us freely.

 

Q3: What is delivery time if we place an order?
A3: It depends order quantities. Usually, we can deliver goods within 10 -15 working days for small orders, for more QTY. order, let's confirm when you place offical order.


Q4: Are your factory or trading company?
A4: We are proffesional Lifepo4 cells and packs manufacturer with our own factory and brand BENERGY. We provide all kinds of OEM/ODM services for clients around globe.


Q5.What is your warranty?
A5:We offer 2 -5 years warranty for all our battery pack.we ensure at least 3000 cycle life for the LiFePO4 battery pack, which means,after 3000@80% DOD,there will still around 80% capacityt left.You can use it for at least 5 years for normal 1 time charge and discharge everyday.


Q6.Can we put 48V LiFePO4 battery pack in parallel or series by ourself?
A6:Yes. The battery can be put in parallel by customers. But there are few tips we need to pay attention:
1> Make sure the voltage of each battery are same before put inparallel. If they are not same, charge them to the same rate;
2> Do not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack;
3> Do not put the 12V batteries in series.
4> If you are not professional in parallel batteries, please don't handle the battery by yourself. It may cause danger and hurt the cycle life of battery;

5> If you want to make a higher capacity battery pack, like 48V 200Ah, please order 48V 200AH directly. The cost for one 48V 200AH is lower than two 48V 100AH pack. To charge or discharge one 48V 200Ah directly is better than to charge or discharge two 48V 100AH packs, cycle life longer, safer.

Contact Details
Benergy Tech Co.,Ltd

Contact Person: Kevin Zhang

Tel: +86 13580452443

Send your inquiry directly to us (0 / 3000)