500w solar home kits
500w solar home kits
500w solar inverter

solar battery charger 500 watts 500w inverter solar panel kits

solar battery charger 500 watts 500w inverter solar panel kits     Why Choose Tanfon?   Quality: Each set solar power system has tested by power-off test of 100 times per hour.   Service: Pre-sale

Place Of Origin: Foshan, Guangdong Province, China


MOQ: 1 set

15 years

industry leading technology

24 hours

uninterruptible power supply

0 distance

online service

solar battery charger 500 watts 500w inverter solar panel kits

solar home system 


Why Choose Tanfon?









TANFON aggressive in branching out from china, welcome join us 
solar projects



System Specification

 5kw solar system for home, office, hotel, school used projects specification


TANFON Off grid solar power system- SP500W

 mono solar panel 280W

  • FS280W mono solar panel(poly optional)
  • Vmp: 30V      Voc: 36V      Imp: 9.33A    
  • Size: 1640*992*40mm
  • 25 years life time  (CE TUV)
  • Coated steel Glass: 3.2mm Tempered
  • Terminal block: IP65 with MC4 connector
  • Efficiency performance: 25 years 80 % 20 year 85% 10 years 90%
  • Connect way: 2 pcs in parallel
  • Quantity: 2 pieces
  • 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 )
  • Quantity: 1 set

soalr panel rack roof mounting 

 solar inverter 500w

  • Solar inverter with controller build it
  • Inverter power:SC500w/24V(sine wave)
  • MPPT controller: 20A/24VLCD display,
  • With AC charger 10A
  • 100% USA brand MOS materials
  • Output:110v,120v,220v,230v,240v(optional)
  • Product size:430*145*224mm
  • Quantity: 1 piece


  • Capacity: 12V/150AH  
  • full sealed Solar power gel battery
  • Service life:6-8 years ,
  • Size:483*170*219mm  
  • Connect way: 2pcs connect in series connect to solar hybrid inverter
  • Quantity: 2 pieces

solar gel battery 

pv cables


  • 2pcs 16mm²*35CM battery cable
  • 2pcs 16mm²*1M battery cable
  • 4mm² PV cable 50M
  • Terminals and MC4
  • Quantity: 1 set


What loads can be take by the off grid 500w solar system?

500W Home System Load Reference
Load Name Load Rated Power QTY Total Rated Power
Lights 11W 8 88W
Fan 80W 1 80W
Computer 100W 2 200W
Satellite TV receiver/VCD 25W 1 25W
Color TV 100W 1 100W
Total 493W

This example is just for reference. But your load can be less than 500w 


We provide complete set solar power system that include all parts for customers, installation tool can be choose. Customers can easy install the system according to our detailed connect diagram and user’s manual.

Customers Feedback

solar power system

solar system home 4kw

Solar system high efficiency working feedback. 


What can Tanfon Solar Supply?



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



    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



    Project design will come out for you quickly by 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.


Tanfon Supply: Free site survey, design, production, installation, maintenance of one-stop service.


solar energy system design

 Tanfon Solar Factory

 solar panel and inverter packing 


Material in stock can be produced (procedure 5-20days) right away after pre-payment confirmation. COSCO Mearsk MSC ship to worldwide for safe shipping, don't worry about package damage or loss. It takes about 15-40 days to worldwide, Please note us your contact details include your phone number for easy contacting from shipping company officer.


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!

solar power system home 

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

Frequently asked questions

Read more commonly asked questions or learn about what solar storage is.

Request a Quote

we will get back to you as soon as possible