Service

Superior Quality, Reliable Performance, Lasting Durability

Hisem New Energy Technology Co., Ltd. was established in 2009, with 16 years of aexperience in solar panel production. Our main products include solar panels, hybrid inverters, energy storage batteries, and other solar energy products.
Completed solar panel installation
Solar panels in the city

Our Dedication to Quality Includes

0.1-Real-Time Production Oversight

We maintain on-site monitoring of our production lines to ensure every panel meets our stringent quality benchmarks from start to finish. This proactive approach allows us to identify and address any potential issues immediately, guaranteeing excellence in every batch.

0.1-Real-Time Production Oversight

We maintain on-site monitoring of our production lines to ensure every panel meets our stringent quality benchmarks from start to finish. This proactive approach allows us to identify and address any potential issues immediately, guaranteeing excellence in every batch.

0.2-Continuous Improvement in Quality Management

We are dedicated to continuously enhancing our quality management practices to not only meet but exceed the most demanding industry standards. This ongoing commitment ensures that our processes are always optimized for superior product quality.

0.3-Collaborative Quality Assurance with Partners

We are dedicated to continuously enhancing our quality management practices to not only meet but exceed the most demanding industry standards. This ongoing commitment ensures that our processes are always optimized for superior product quality.

0.4-Thorough Inspection of Every Delivery

Our commitment to quality extends to every single panel. We employ a well-established sampling procedure to meticulously inspect and assess each panel delivery. This thorough examination guarantees that only the highest quality products reach our customers.

0.5-Comprehensive and Periodic Quality Assessments

Our solar panels undergo rigorous testing that goes above and beyond industry norms. This includes periodic and comprehensive quality assessments such as:
Electroluminescence (EL) Tests: Identifying any micro-cracks or defects invisible to the naked eye.
UV Long-Term Tests: Ensuring long-term resistance to ultraviolet radiation and maintaining performance over time.
Steam/Heat Tests: Verifying the panel’s ability to withstand harsh environmental conditions and temperature fluctuations.
Load Tests: Confirming the structural integrity and ability to withstand heavy loads like snow and wind.
Temperature Tests: Assessing performance across a wide range of operating temperatures.
Performance Measurements under STC (Standard Test Conditions) and Partial Load Behavior: Accurately measuring the panel’s power output under various conditions.
Spectral Sensitivity Analysis: Evaluating the panel’s efficiency across different wavelengths of sunlight.
Insulation Measurements: Ensuring electrical safety and preventing leakage.