40A Hot Selling 12V 24V 48V Auto detection LCD Display MPPT Solar Charge Controller

Other parameters of this series solar charge controller for your ref.

  Cartons or wooden box, Or according to customer's need.

• Software upgrade service;

• Free provides of spare parts within warranty

• Online/Onsite training of installation, debugging, maintenance, reparation, etc.

• Consolidation Service( only peripherals of our products)

• Promotion Support

How does our product work ?

Q1 : What is you advantages?

• We are professional inverter manufacturer for many years 
• Excellent workers and skilled engineers 
• We make great efforts to provide every customer high quality, reasonable price and excellent service.
• We can guarantee to send the goods on time. And also accept any transportation ways that you require 

Q2 : How do you control the production quality

• For materials, we have IQC departments and the IQC testing follow MIL-STD-105E standard
• In production  we have 4 times function testing all of our products with 100% burn-in testing
• 100% QC testing before delivery

Q3 : Do you accept OEM/ODM?

•  ODM&OEM are warmly welcomed !!!

Q4 : what’s your payment?

• Payment terms of T/T, L/C at sight, Western Union, PayPal
• Samples and trial order accept  PayPal, T/T & Western Union. normal order accept T/T & Western Union 
• 30% ADVANCE DEPOSIT after buyer's confirmed payment, the balance should be paid before shipping when goods are ready.