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Shenzhen PAC Technology Co., Ltd.
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16S4P Cell 48V 20A 10KWH Energy Storage Lithium Battery

Shenzhen PAC Technology Co., Ltd.

16S4P Cell 48V 20A 10KWH Energy Storage Lithium Battery

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Brand Name : PAC/OEM

Model Number : 5KWH, 7KWH, 10KWH

Certification : IEC62619, MSDS, UN38.3 etc

Place of Origin : Guangdong, China (Mainland)

MOQ : 1pc

Price : Negotiable

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 60,000kWh per month

Delivery Time : 15-20 days for samples, 20-30 days for bulk order

Packaging Details : Standard export carton, wooden case, pallet etc.

Energy : 5KWH, 7KWH, 10KWH

Housing Material : Metal case

Battery Application : Solar Power Battery Storage

Battery in parallel : 15pcs in parallel

Nominal voltage : 48V

Design : with LCD and LED indicators

Features : Wall type

Warranty : 10 years

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Solar Power Battery Storage 48V 5KWH, 7KWH, 10KWH


Using deep cycle Lifepo4 cell, widely use for

*smart hybrid on-off grid solar system
*smart AC-couple solar system
*smart hybrid off grid solar system

2. Specification of 10kwh Power Wall

Electrical Characteristics Nominal Voltage 51.2V
Nominal Capacity 200Ah@0.2C
Energy 10kWh
Internal Resistance ≤40mΩ
Cycle Life >6000 Cycles @ 0.2C Charge/Discharge
Months Self Discharge ≤3% per month at 25℃
Standard Charge Charge Voltage 58.4±0.2V
Charge Mode(CC/CV) At 0℃~45℃ temperature, charged to 58.4V at a constant current of 0.2C, and then, changed continuously with constant voltage of 58.4V until the current was not more than 0.02C.
Charger Current 20A
Max.Charge Current 100A
Standard Discharge Discharge Current 20A
Max. Continuous Current 100A
Limiting current 20A
Disxcharge Cut-off Voltage 40-42.6V
Environmental Charge Temperature 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
Disxcharge Temperature -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity
Storage Temperature 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
Water Dust Resistance IP54
Mechanical Cell & Method 16S4P
Plastic Case Metal
Dimension(L*W*H*TH) 650*485*180mm
Weight Approx. 98kgs
Communication interface RS485, RS232


3. Before connecting of 10kWh commercial energy storage battery

  • After unpacking, please check the battery and packing list first, if the battery is damaged or spare parts are missing, please contact us.
  • Before installation, be sure to cut off the grid power and make sure the battery is in the turned-off mode;
  • Wiring must be correct, do not mix-connect the positive and negative cables, and ensure no short circuit with the external device;
  • It is prohibited to connect the battery with AC power directly;
  • The embedded BMS in the battery is designed for 48VDC, please DO NOT connect battery in series;
  • It is prohibited to connect the battery with different type of battery;
  • Please ensure the electrical parameters of battery system are compatible to inverter;
  • Keep the battery away from fire or water.


4. Parallel use of 10kwh power wall
When the battery needs to be used in parallel, the maximum connection is 10units, but we recommend to use 2-4 units according to application. The application needs power and communication connections as below, choose suitable accessories.

5. Power wall connection
Let’s take 2 batteries for example, use an additional junction box (not included in the standard pack) to combine the power flow of both batteries:
16S4P Cell 48V 20A 10KWH Energy Storage Lithium Battery

  1. First refer to chart below to define master level and slave level battery
  2. Connect master battery’s positive pole to J1 and negative pole to J3 of the junction box
  3. Connect slave battery’s positive pole to J2and negative pole to J4
  4. Connect J5 with inverter’s positive pole
  5. Connect J6 with inverter’s negative pole
  6. Add suitable isolators when necessary

16S4P Cell 48V 20A 10KWH Energy Storage Lithium Battery
6. Communication connection of 10kWh wall type lithium battery
There needs to be cascade communication with master level and slave level settings. The master level and slave level has different address.
16S4P Cell 48V 20A 10KWH Energy Storage Lithium Battery


7. Power Wall Delivery

• By Air with Door to Door Service

• By Sea with Door to Door Service

• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.

16S4P Cell 48V 20A 10KWH Energy Storage Lithium Battery

8. Why Choose PAC Technology Co., Ltd?

Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- PAC Battery members to proactively take responsibility, we always offer the best Battery Solution to our customers.

PAC Battery provides 24 hours customer service. Waiting for your inquiry!


Product Tags:

10KWH Energy Storage Lithium Battery

      

20A Energy Storage Lithium Battery

      

16S4P Cell Battery Storage System

      
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