Copyrights © Asiatelco Technologies Co.,
. All rights reserved.
© 2026 Keystone & Lantern — All rights reserved.
This report outlines the procedures, risks, and common issues associated with updating the firmware on EASUN solar inverters. EASUN inverters are often clones of Voltronic Power units, and as such, they use similar update tools like WatchPower. 1. Preparation Requirements
Easun Firmware Update Review: A Comprehensive Analysis
Stability: Ensure your laptop is fully charged or plugged in to prevent an interruption during the 5–15 minute process. Firmware Update Procedure
When in doubt, stop and ask for the exact file on the DIY Solar Forum before proceeding. One wrong file = permanent brick.
with a photo of your inverter's side sticker to get the exact file meant for your serial number. 🔍 Troubleshooting Common Issues Communication Error:
Competitive Product Specs: Support white label and ATEL brand.
Factory flexibility: China, Poland, Vietnam, Indonesia.
Proven launch capabilities: Our Team has collectively shipped more than 100 million units.
Design, Hardware, Software expertise
2022
Asiatelco established its ability to manufacture the products in Vietnam for customers around the world.
2019
Asiatelco has moved to a new office building because of the rapid increase of trade at No.68 Huatuo Road, Zhangjiang Hi-Tech Park, Shanghai. easun firmware update
2015
Star-net acquires 65% equity of Asiatelco, and became the holding company of Asiatelco.
On Jun 21st, 2015, CSRC(China Securities Regulatory Commission) officially issued permission that Star-net bought Asiatelco successfully.On Jun 21st, 2015, CSRC(China Securities Regulatory Commission) officially approved that Star-net acquires 65% equity of bought Asiatelco. Star-net (Stock Code: 002396) was found in 1996 and successfully listed in Shenzhen stock exchange in 2010. It is a famous independent innovation benchmarking enterprise, which focus on Cloud Computing, Next Generation Network, Mobile Internet, Internet of Things and Smart Park. It is also a leading senior total solutions provider in China. After merging, based on strong platform of Starnet, Asiatelco will focus on international market to deploy sales network step by step. This report outlines the procedures, risks, and common
2011
Officially awarded as “Small giant cultivation enterprise” by the Gov.
Officially awarded as “Research and development institution” by science and Technology Committee of Pudong high tech Zone, Shanghai Power down the inverter completely
2009
Certified as “Shanghai High-tech Enterprise” by the Gov.
2003
Asiatelco was founded in Shanghai Zhangjiang Hi-Tech Park.
© 2026 Keystone & Lantern — All rights reserved.