20kw off Grid Solar System Price, 20kw Solar System Price

• Customization: Available
• Warranty: <5 Years
• Number of Cells: 32
• Model NO.: SP20KW(single phase and three phase)
• Certification: CE, RoHS
• Product Name: Mono or Poly Solar Panel
• Model: Sp300W-Sp20kw(Single Phase)
• System: on Grid System and off Grid System
• System Parts: Solar Controller, Solar Inverter, Battery
• Delivery Time: 7-15 Days
• Efficiency: 17% for Mono, 15% for Poly
• OEM: Accept
• System Warranty: Panel 10 Yers, Other Parts 2 Years
• Service: Ship The Free Parts During The Warranty
• Transport Package: Wooden Case
• Specification: CE, ROSH, ISO
• Trademark: FM
• Origin: Made in China
• HS Code: 85423900
• Production Capacity: 1000PCS/Month

Product Description

20kw off Grid Solar System Price, 20kw Solar System Price




Foshan Tanfon Energy Technology Co., Ltd. Is specialized in R&D, manufacturing and selling solar system, wind system, solar &wind hybrid system(on&off grid systems).
With the strength of design and help customer to solve the scheme of solar system. Product sales to (France, USA, Canada, Pakistan, Indonesia, UAE, Philippines, Greece, Iran, Kuwait, Iraq, Bulgaria, Roumania, South Africa ect)
More and more homeowners are looking forward to Solar Power for Homes so as to increase energy-efficiency in their homes. Solar power, in addition to cutting out pollution, also provides personal as well as national energy security because it reduces energy bills and any nation's reliance on imported fuel. When it comes to using Solar Power for Homes, it is not just about installation of solar panels on your roof. It would also mean the upgrading of the water heating system, application of green building design concepts or remodeling the home



Optional product:
1)solar panel have mono and poly optional,
Difference: Mono have 17% efficiency, poly have 15% efficiency, capacity can according to customersrequirements design for 150w, 200w, 250w, 300w.
2)Battery have Lead acid and Gel optional, Standing in the point of view of technology, the engineer will suggest choose gel battery
3)bracket have Slope roof and flat roof, according to customer field installation
4)our factory also can supply tools, if need, can request us, and shipping with your goods together.
FAQ
Q: What can be included for this system from TANFON?
A:This system includes:solar panels, PV array combiner,Solar inverter with MPPT solar controller build in,lead-acid AGM free mainentance battery,solar panel rack,cables.,etc.
 
Q:What's the advantage for this solar system from TANFON
A:1.installation support.
2.The most advantage:On grid energy backup(not means sell electricity,just backup)
3.CE Rohs Certified
4.100% high quality materials
5.have Open factory in local.--Best after sales service !
 
Q: Is the system solution always the same? Can I customize one?
A: Yes we have our professional teams making solutions for our clients. Solutions are mainly customized based on different sunshine time and power consumption. So the 1kw system may be with different configuration.
 
Q: Is the solution for complete set? If not, what else are needed?
A: Yes we can provide solution of complete set. If you don't need complete set, basic parts are also available.
 
Q: Who arranges the shipping?
A: We could help you arrange the shipment, we have good service forwarder in Guangzhou.
 
Q: What's the difference between off grid and on grid solar power system?
A: Off grid solar power system doesn't connect to the power grid. In general, it includes solar panels, charger controller, batteries and inverter. This system will store the solar power into the batteries, batteries energy will be converted the electricity power to supply the appliances working through the inverter.
On grid solar power system connects to the power grid. In general, it includes solar panels, grid-connected inverter, the solar power will be converted the electricity power to appliance working directly. When the solar power is off, the power grid will replenish the electricity power to appliances working.
 
Q: Can the inverter switch automatically to national grid to protect batteries.
A: Yes. It can also connect to third generator like diesel generator. Please tell our sales before production.
 
Q: What is the lifetime of the solar power system?
A: Solar panels' lifetime are 25 years, charger controllers 5~ 7 years, inverters 5~7 years, batteries 6~8 years.
 
Q:what is TANFON solar system after sales service?
A: during the warranty ,Solar panel--ship free new one ;battery-ship the new one ,
Inverter/controller---ship free PCB by DHL or Fedex.
 
Q:how about TANFON solar system quality?
A: we promise our quality materials ,and after sales service ,also have many project in all over the world ,contact our sales get the project picture
 
Q:what is your trade Asusurance
A:100% product quality protection
        100% product on time shipment protection
        100% payment protection for your covered amount
 If you have more question, welcome to contact us freely, Choose TANFON, Choose Satisfaction! 
 


Off Grid Solar System Configuration:

TANFON Off grid solar power supply system- SP-15KW
System Basic Information	Solar panel rated output power:   15000W Suitable for daily power consumption : >60KWH Allowable max loads power : 15KW		Project in Nigeria:   Full set: Total volume:8.5CBM Total weight:3636KG   Connect:
Solar panel (Mono)        ( poly)	FS250W mono solar panel(poly optional) Vmp:34.4V  Voc:43.2V  Imp 7.27A    Size : 1640*992*35mm 25 years life time  (CE TUV) Glass:3.2mm Tem pered Terminal block:IP65 with MC4 connector Efficiency performance :25 years 80 % 20 year 85% 10 years 90% Ship free one for service	QTY 60pcs
PV  DC cabinet	Model:H6T-240v Multiple PV strings inputs Simplify wiring between PV array and controller,,features:Wide range of DC input voltage  Reliable thunderstorm& surge protection	QTY 1pc
Controller	MPPT controller model:240V/80A 15kw Charging efficiency; 90%-95%, charging mode, intelligent control., various protection functions;	QTY 1pc
IGBT Inverter	Pure sine wave inverter;15kw, DC input:240v Output AC: 110V 120V 220V 240V optional Use copper transformer; IGBT type Efficiency more than 95% Bypass function Built-in AC charger (city grid) Product Size:590*470*730mm	QTY 1pc
Gel Battery	Capacity:12V/200AH  full sealed Solar power gel battery, Service life:6-8 years , Size:522*240*219mm  Weight:59KG Connect way: 20pcs battery in series is each string. 2 string connect to inverter and controller	QTY 40pcs
panel rack	Slope Rooftop or Flat rooftop wind load:55m/s,snow load:1.5kn/m2 structure:Anodized Aluminum+stainless steel, Angle adjustable (other type of rack can be customized as per client's requirement )	QTY 1set
Cables	1) 38pcs 16mm2*35CM battery cable 4pcs 16mm2*1M battery cable 2)4mm2 PV cable 200M  3)terminals and MC4	QTY 1set

 

TANFON Off grid solar power supply system- SP-20KW
System Basic Information	Solar panel rated output power:   20KW Suitable for daily power consumption : >80KWH Allowable max loads power : 20KW		Install in Yemen:   Full set: Total volume:9.8CBM Total weight:5223KG   Connect:
Solar panel (Mono)        ( poly)	FS250W mono solar panel(poly optional) Vmp:34.4V  Voc:43.2V  Imp 7.27A    Size : 1640*992*35mm 25 years life time  (CE TUV) Glass:3.2mm Tem pered Terminal block:IP65 with MC4 connector Efficiency performance :25 years 80 % 20 year 85% 10 years 90% Ship free one for service	QTY 80pcs
PV  DC cabinet	Model:H8T-240v  Multiple PV strings inputs Simplify wiring between PV array and controller, protections  to controller , Reliable thunderstorm& surge protection	QTY 1pcs
Controller	MPPT controller model:240V/100A 20kw Charging efficiency; 90%-95%, charging mode, intelligent control., various protection functions;	QTY 1pc
IGBT Inverter	Pure sine wave inverter;20kw DC input:240v Output 110V 120V 220V 240V optional Use copper transformer; IGBT type Efficiency have more than 95% Bypass function Built-in AC charger (city grid) Product size:900*600*1380mm	QTY 1pc
Gel Battery	Capacity:12V/200AH  full sealed Solar power gel battery, Service life:6-8 years Size:522*240*219mm   Weight:59KG Connect way: 20pcs battery in series is each string. 3 string connect to inverter and controller	QTY 60pcs
panel ground rack	Slope Rooftop or Flat rooftop wind load:55m/s,snow load:1.5kn/m2 structure:Anodized Aluminum+stainless steel, Angle adjustable(other type of rack can be customized as per client's requirement )	QTY 1set
Cables	1) 58pcs 16mm2*35CM battery cable 6pcs 16mm2*1M battery cable 2)4mm2 PV cable 200M 3)terminals and MC4	QTY 1set

 

TANFON Off grid solar power supply system- SP-30KW
System Basic Information	Solar panel rated output power:   30KW Suitable for daily power consumption : >150KWH Allowable max loads power : 30KW		Project in Jamaica   Full set: Total volume:27CBM Total weight:9560KG   Connect:
Solar panel (Mono)        ( poly)	FS250W mono solar panel(poly optional) Vmp:34.4V  Voc:43.2V  Imp 7.27A    Size : 1640*992*35mm 25 years life time  (CE TUV) Glass:3.2mm Tem pered Terminal block:IP65 with MC4 connector Efficiency performance :25 years 80 % 20 year 85% 10 years 90% Ship free one for service	QTY 120pcs
PV  DC cabinet	Model:H10T-384v  Multiple PV strings inputs Simplify wiring between PV array and controller, protections  to controller , Reliable thunderstorm& surge protection	QTY 1pcs
Controller	MPPT controller model: 384V/100A 30kw Charging efficiency; 90%-95%, charging mode, intelligent control., various protection functions;	QTY 1pc
IGBT Inverter	Pure sine wave inverter;30kw DC input:384v Output 220v or 380v (optional) Use copper transformer; IGBT type Bypass function Built-in AC charger (city grid) Product size:900*600*1380mm Output AC: 110v 120v 220v 240v 50/60hz	QTY 1pc
Gel Battery	Capacity:12V/200AH  full sealed Solar power gel battery, Service life:6-8 years , Size:522*240*219mm   Weight:59KG Connect way: 32pcs battery in series is each string. 2 string connect to inverter and controller	QTY 96pcs
panel ground rack	Slope Rooftop or Flat rooftop wind load:55m/s,snow load:1.5kn/m2 structure:Anodized Aluminum+stainless steel, Angle adjustable(other type of rack can be customized as per client's requirement )	QTY 1set
Cables	1)62pcs 16mm2*35CM battery cable  4pcs 16mm2*1M battery cable 2) 4mm2 PV cable 200M 3) Battery terminal and Solar panel MC4	QTY 1set

Load reference
15KW solar home system
Load name	Load's watt	Qty	Total watt
lights	11W	20	220W
Fan	80W	4	320W
Computer(LCD display)	150W	2	300W
printer	250W	2	500W
Fax machine	150W	1	150W
refrigerator(240L)	180W	2	360W
Electric stove	1000W	2	2000W
Washing machine	300W	1	300W
Microwave	1500W	1	1500W
Rice cooker	1000W	1	1000W
Air conditioner(1HP)	750W	4	3000W
Satellite TV receiver/VCD	50W	2	100W
Color TV(32 inch)	150W	2	300W
Water pump	200W	1	200W
Total			10250W

Remark: Refrigerator,air conditioner &water pump is inductive load ,start working power is 3-6 times more than normal power ,in the process of use ,turn on the inductive load first
 

Load reference
20KW solar home system
Load name	Load's watt	Qty	Total watt
lights	11W	30	330W
Fan	80W	4	320W
Computer(LCD display)	150W	2	300W
printer	250W	2	500W
Fax machine	150W	1	150W
refrigerator(240L)	180W	2	360W
Electric stove	1000W	2	2000W
Washing machine	300W	2	600W
Microwave	1500W	2	3000W
Rice cooker	1000W	2	2000W
Air conditioner(1HP)	750W	4	3000W
Air conditioner(3HP)	2250W	1	2250W
Satellite TV receiver/VCD	50W	4	200W
Color TV(32 inch)	150W	4	600W
Water pump	200W	2	400W
Total			16010W

Remark: Refrigerator,air conditioner &water pump is inductive load ,start working power is 3-6 times more than normal power ,in the process of use ,turn on the inductive load first

Home solar power system connection


 

Why Choose Tanfon?

Quality:

• Each set solar power system has tested by power-off test of 100 times per hour.

Service:

• Pre-sale: Have been served for 120 countries professional teams will free to hlep you to design and big project site survey.
• Selling: Three days per time of follow-up services, video inspection.
• After sales: Engineer can be on-site installation service.

Efficiency:

• Project design solution will send to you quickly within 1 hour
• The fastest will be shipped in 7 days
• The engineer will arrive at the installation site within 10 days after the goods arrived at port.

FAQ

Q: What can be included for this system from TANFON?

A:This system includes: solar panels, PV array combiner, Solar inverter with MPPT solar controller build in, Gel free maintenance battery, solar panel rack, cables.,etc.

Q: Is the solution for complete set? If not, what else are needed?

A: Yes, we can provide solution of complete set. If you don't need complete set, basic parts are available also.

Q: Is the system solution always the same? Can I customize one?

A: No. We have professional teams making solutions for our clients. Solutions are mainly customized based on different sunshine time and power consumption. So the 1kw system may be with different configuration.

Q: Who arranges the shipping?

A: We could help you arrange the shipment, we have good service forwarder in Guangzhou.

Q: Can the inverter switch automatically to national grid to protect batteries.

A: Yes. It can also connect to third generator, as like diesel generator. Please tell our sales before production.

Q: What is the lifetime of the solar power system?

A: Solar panel's lifetime are 25 years, charger controllers 5~ 7 years, inverters 5~7 years, batteries 6~8 years.

Q:what is TANFON solar system after sales service?

A: during the warranty ,Solar panel--ship free new one ;battery-ship the new one ,

Inverter/controller---ship free PCB by DHL or Fedex.

Q:what is your trade Assurance?

A:100% product quality protection

  100% product on time shipment protection

  100% payment protection for your covered amount

   If you have more question, welcome to contact us freely, Choose TANFON, Choose Satisfaction!

 

We accept OEM and small trial orders, contacting with us now for more information. All inquiries will be replied with in 24 hours.