China Factory hot sale 30A 40A 50A 60A MPPT 12v 24v 36v 48v 60v 72v 84v 96v for MPPT all battery solar charger controller

1. who are we?
We are based in Guangdong, China, start from 2019,sell to North America(50.00%),Western Europe(20.00%),Oceania(20.00%),Southern Europe(5.00%),Mid East(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Inverter,Solar Controller,Solar Panel,Power Station,Jump Starter

4. why should you buy from us not from other suppliers?
Shenzhen sheng shi zhi zao technology. It is a new mode high technology enterprise engaged in research and development, production and sales of inverter, solar inverter, solar panel, solar charge controller, portable power station,solar power bank etc

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD;
Accepted Payment Type: T/T,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese