10 years for soalr panel, other 2 years
Packaging & Delivery
Factory Price Green Power pv off grid solar power system 10kw and over
solar panel/controller pack with wodden case.
Inverter pack with plywood case.
Battery pack with wodden case or plywood case.
Shipped in 15 days after payment
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:What's the advantage for this solar system from TANFON? A: 1.Steady operating 2.The most advantage:On grid energy backup(not means sell electricity,just backup) 3.CE RoHS Certified 4..Easy installation according to our instructions. 5.professional install team ,to have training and install support .
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:how about TANFON solar system quality? A: we promise for our quality materials, and after sales service. We have many projects in all over the world, contact our sales get the project feedback photos.
Q:what service TANFON have ? A: For the service, we promise the quality.All products have the certain warranty and the new part would be shipped freely on time for service during the warranty.Also our company has started opening the factories in some countries, so it is very convenient to service you well at local. Importantly, with a professional installation team, we have been to many countries(like Egypt,Bangladesh,Chad,Nigeria,Ghana,Doha,Pakistan) for installation service as well as win good feedback from the customers.
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!