In order to ensure product quality, Wenzhou Xihe Electric Co.,LTD.has established a complete quality control system. We test and evaluate off grid hybrid solar inverter to determine if they meet the required performance specifications before being released to the public. It is important for us to be always operated under the quality management system.

Fangpusun is an expert in the development, production, and marketing of Xtender inverter. We are commonly accepted by customers in the industry. Fangpusun is mainly engaged in the business of off grid hybrid solar inverter and other product series. A comprehensive performance testing for Fangpusun off grid hybrid solar inverter is offered. The testing includes rubbing fastness, tearing strength, colorfastness, washing stability, just to name a few. It will automatically shut down to prevent the generated energy from harming people when there is a blackout. we seizes off grid hybrid solar inverter market with its off grid hybrid solar inverter strategy. The product has been certified under RoHS, CE, and other domestic and international authoritative certifications.

It is believed that wewill grow into the world's number one solar power inverter brand. Ask online!