48V 3000 Watt off Grid True Sine Power Inverter

Features:
1.Advanced CPU control technique, high reliability;
2.Power frequency transformer, pure sine wave output, anti-shock load capability, wind application;
3.High anti-interference ability;
4.High battery compatibility;
5.Imported silicon sheet,  low no-load power consumption;
6.Adjustable no-load standby function to further reduce the power consumption; (optional)
7.Outdoor unmanned system design, battery automatic recovery function; (optional)
8.Solar and electricity hybrid system, high efficiency and environmental friendly; (optional)

The product is specially designed for remote area where is lack of electricity,it is digital design,pure sine wave output,low frequency design,independent modularization which enhances the reliability and expandability of the product.It is mainly applied to the solar power system,wind power system,wind and solar hybrid generating system and provide AC power supply for the remote area,satellite groud reception,observatory,frontier defence station,communication station,electroless island and so on.

FAQ: 
Q1 : What is you advantages?
A1:
a).We are professional ups manufacturer for more than ten years and we have these staffs with rich
     production and R&D 
b) Excellent workers and skilled engineers 
c).Our aims are to provide every customer high quality, reasonable price and excellent 
    service.
 d)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?
A2:
a) For materials, we have IQC departments and the IQC testing follow MIL-STD-105E standard
b) in production have 4 times function testing
c) all of our products with 100% burn-in testing
d) 100% QC testing before delivery
 
Q3 : Do you accept OEM/ODM?
A3 : ODM&OEM are warmly welcomed !!!
 
Q4 : what's your payment?
A4: 
a) We can accept payment terms of T/T, Western Union.
 Samples and trial order accept T/T & Western Union. normal order accept T/T &Western Union 
b) 30% ADVANCE DEPOSIT after buyer's confirmed payment, the balance should be paid before shipping when goods are ready.