Shenzhen Kweight Development Co.,Ltd
                                                                                                           
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22 Years
Since 2004
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Off Grid Lithium Battery Systems Home 5kw All In One Inverter Solar Power System

Price Negotiable
MOQ: 1 Pieces
Delivery Time: 15 days
Brand: Kweight
Product Description

5kw Offgrid Solar Power System Home All In One Inverter And Lithium Ion Batteries

 

 

Product Description

5KW/10KWh Battery & 5KW Inverter

->Standard 48V system
->The most popular battery capacity: 10KWh
->CAN2.0/RS485/RS232
->Total energy extends to 60KWh by 6 parallel battery packs
->Installation: Floor Wall mounted
->Matched with various famous brand inverters
 
Battery Spec.
 
Nominal Voltage
48V/51.2V
Capacity
100Ah/200Ah
Energy
5120Wh/10240Wh
Internal Resistance
≤80mΩ
Cycle Life
≥6000 cycles @ 80% DOD, 25℃, 0.5C
≥5000 cycles @ 80% DOD, 40℃, 0.5C
Design Life
≥10 years
Charge Cut-off Voltage
57.6V±0.5V
Standard charge
50A
Max. Continuous Work Current
100A
Discharge Cut-off Voltage
43.2V±0.5V
Charge Temperature
0℃~45℃
Discharge Temperature
-20℃~55℃
Storage Temperature
-20℃~45℃ @ 60%±25% relative humidity
Dimensions
10KWh Size:604 x470 x198(238)mm     5KWh Size : 600 x345 x160(200)mm
Weight
10KWh Approx:≈86kg    5KWh Approx:≈45kg
Protocol (optional)
RS232-PC RS485(B)-PC RS485(A)-Inverter CANBUS-Inverter

 

 

 
 
FAQ
Q1:Are you a manufacturer or trading company?
A1: We are a manufacturer, a leading company in the global battery field.
 
Q2:How about your after-sale service?
A2: We can offer you timely and best after-sale service. So far we have our branch offices in many overseas countries like USA, Canada, the UK, France, Brazil, Japan, Korea, Philippines, Malaysia, India, Australia, and other Asia and African countries. It makes our after-sale service very easy and effective to reachyou. Also our 24 hours online inquiry service is available.
 
Q3:What's your delivery time?
A3: It depends on the specific products and the quantity you need.
 
Q4:What certifications does your company have?
A4: Our company had passed the CE&RoHS, ISO19001&ISO14001 certifications.
 
Q5: Why should I choose your company?
A5: A. Our belief : assured long-lasting quality, reliable long-existing service.

B. Our competence: quality and technology is our key competitive advantage, wins a good reputation and track record for us.
C. Our dream: provide every customer with the suitable high quality battery for the further business cooperation.
D. Our honor : our batteries served as the power supplier for 2010 Singapore Youth Olympic Games for their reliable quality and stable high performance.
 
 
 
 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Kweight Development Co.,Ltd
Location Room 108,Buliding 8,Vanke Golden Banshan Park,Yangmei Community,Bantian Street,Longgang district,Shenzhen,China.
Contact Person powerv@kweight.net

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