Contact Us

Contact Person : Sophia Peng

Phone Number : +86-18942049819

WhatsApp : 8618942049819

Free call
Contact Now

3.5Kwh High Energy Density NMC Home Storage Battery With Long Warranty For Energy Storage System

Minimum Order Quantity : 10 Price : Negotiable
Packaging Details : carton box package Delivery Time : sample for a week ,mass production around 20-25
Supply Ability : 1000 units / week
Place of Origin: China Brand Name: Soundon
Certification: CE,UN38.3,ROHS,MSDS Model Number: SD-ES-3.5Kw

Detail Information

Nomial Voltage: 48V Capacity: 75Ah
Max Battery Charge Current: 50A AC Input Voltage: 220V
The Output Power: 2Kw The Battery Type: NMC
The System Size: 650*235*730mm(length * Width * Height) Cycle Life: 2000 Cycles

Product Description

 

   3.5Kwh High Energy Density NMC Home Storage Battery With Long Warranty For Energy Storage System

 

 Specification 

 

# Content Parameter
1 AC input voltage 220V
2 AC input frequency 50Hz
3 AC output voltage 200V/220V/230V/240V
4 AC output frequency 50/60Hz
5 The output power 2KW
6 PV input working voltage. 65~120Vdc
7 Power factor 1
8 PV-AC conversion time. ≤5ms
9 Inverter output maximum efficiency. 85% (resistive load)
10 Reverse overload protection. Load ≥ 105%, and it is shut down for 5 minutes. Load ≥110%, and it is shut down for 2 minutes.Load ≥125%, and it is shut down for 1 minutes.Load ≥ 150% ,and it is shut down for 10 seconds. Load ≥200% , and it is shut down for 3 seconds.
11 Short circuit protection Reverse soft start 275ms to open short circuit protection, judge the automatic shutdown of the system.
12 The battery voltage 48V
13 Battery capacity 70AH
14 The battery type NCM
15 The system size 650*235*730mm(length * width * height)
16 Cycle life 2000

System working mode description

 

PV mode

 

1. In addition to the user's load, the PV energy is stored in the battery.

2. When the power of the solar energy is not enough to meet the user's load, the amount of electricity stored in the battery will be added to the load.

3. When the battery is low enough, the system will switch to the power supply when the power is low.If the battery is in a serious shortage, the system switches to the market to power the load, and the battery will be started to charge.

Electric supply mode

1. AC (municipal power) is fed into the user's load, the battery is charged only by PV energy.

2. When the battery is severely depleted, AC (municipal power) will start to recharge the battery in addition to the user's load, but it will not be full      of batteries at this time.

3. When AC (municipal power) is cut off or abnormal, the system switches to the battery to power the load

 

 

You Might Be Into These
Get in touch with us

Enter Your Message

sales@soundnewenergy.com
8618942049819