4kw Powerful Portable off-Grid Solar Power System for Home

• Warranty: 10 Years
• Number of Cells: 36pcs
• Application: Home, Industrial, Commercial
• Condition: New
• Certification: ISO, CE
• Material: Monocrystalline Silicon
• Model NO.: KSS4KW
• Power: 4kw
• Delivery: 7-10 Days
• Transport Package: Standard Export Packing
• Trademark: Kingsun
• Origin: Nanjing, China
• HS Code: 8502390000
• Production Capacity: 1000PCS/Month

Product Description

General Features of controller: 
1) Digital DSP Control 
2) Assembled by IPM of Mitsubishi made in Japan 
3) MPPT control, duly track of maximum power output of PV module 
4) pure sine wave output, auto in-phase grid-connected, fewer harmonic wave, no disturbance or impact on grid 
5) Disturbance detection for Anti-islanding protection 
6) Perfect function of protection and alarm 
7) RS485/RS232\Ethernet\GPRS communication Interface, realizing long-distance 
Data-collection and monitoring 
8) The LED, LCD display function 

GUARANTEE 
10 years for product defects in materials & workmanship 
25years transferrable power output warranty: 10 years at 90% of the minimal rated power output, 25 years 
At 80% of the minimal rated power output 



 

System specification
Item NO.	KSS4KW
Continuous Output Power	4000W
Inverter	Pure sine wave inverter;4kw/48V
Controller	48V/80A
Battery	12V/200AH,8pcs
panel bracket	Anodized Aluminum+stainless steel, Angle adjustable
Cables	4mm2 cables, 500m
Inverter Frequency	50/60HZ±0.5
Working temperature	-30ºC to 60ºC
Suitable for daily power consumption	>16KWH(4h)

Why choosing KINGSUN 
1) Excellent quality, competitive price, prompts delivery, on-time service and good reputation. 
2) Fast sample delivery 
3) Low minimum order 
4) Fast shipment in 15~20 days on receipt of your payment. 
5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites. 
6) We offer knowledgeable tech support before and after the sale. 
7) We manufacture the complete line of solar modules ranging from 3w to 315w with CEC, TUV, and CE approval, offering the full spectrum sizes, solar panels are as efficient as other competitors, but far cheaper-without skimping on quality.




Our Service
 
1.  Provide advanced technology, exquisite designed products
2.  Provide strictly quality check for each parts and each process before outgoing.
3.  After-sale service: provide professional suggestions about installation, technical guide and training.
4.  For samples, we can delivery within 3-5 days, but for large order, it depends on the actual quantity ordered.
5. Your inquiry related to our products or prices will be replied in 24hours.
6. Well-trained and experienced staffs to answer all your enquires influent English.
7. OEM & ODM are welcomed, OEM brand is available.
8. Distributor ship is offered for your unique desigh and some our current models.
9. Protection of your sales area, ideas of design and all your private information


If you are interested in our product,please feel free to contact me.
 
Contact:Nancy