I observed Owen Gao's meticulous…
I observed Owen Gao's meticulous attention to detail during the repair. Every connection was checked, every parameter verified. This level of care ensures long-term system reliability.
关于 Growatt
数据更新- 网站
- www.growatt.com
- 分类
- 公用事业
- 所在地
- 中国
- 状态
- 待认证
- 近 12 个月
- 193 条评价
- 差评回复率
- 62%（73/117 条）
是 Growatt 的所有者？ 免费认领此主页，验证后即可回复客户评价。
商家自述
Growatt is funded in Shenzhen in 2011,we are a new energy enterprise dedicated to the R&D and manufacturing of PV inverters, Energy Storage and EV Charger as well as Smart Energy Management. our vision is to build the World’s LargestIntelligent Sustainable Energy Ecosystem for Human Kind. Today, Growatt is already the global No.1 residential inverter supplier and also one of the world's top four suppliers of PV inverters and storage hybrid inverters.
以上内容由商家自行提供，未经平台核实。Growatt靠谱吗？
Growatt（www.growatt.com）在 OK.one 的综合评分为 3.6 分（满分 5 分），基于本站收录的 371 条用户评价，属于公用事业分类，口碑一般。评价两极分化：66% 给出 4 星及以上，同时 27% 打了 1 星；商家回复了 62% 的差评；评价主要围绕产品、客户服务。数据最后更新于 2026-10-24。
评价综述
AI 生成Reviewers had a great experience with this company. Customers frequently praise the staff for being exceptionally professional, friendly, and efficient at quickly resolving various technical issues during onsite visits or remote calls. People deeply appreciate the swift communication channels and the extremely helpful guidance provided by technicians who patiently walk them through troubleshooting procedures. Some reviewers were not happy with product durability, noting that certain hardware components failed unexpectedly or became unstable over time. Additionally, some individuals experienced frustratingly long delays when waiting for scheduled repair appointments or struggled to receive timely responses from customer support teams.
本段由 AI 基于该企业的全部评价自动归纳，仅供参考，不代表平台立场。用户怎么说
Owen Gao provided a clear
Owen Gao provided a clear, itemized explanation of the issue and the repair steps before starting any work. This transparency built immediate trust and made me feel fully informed and in control.
Owen was really good when I had a…
Owen was really good when I had a problem with my inverter I was appreciative of him walking me through the problem and giving me honest feedback on when I could expect a resolution. All has been fine since the new inverter has been installed
From scheduling to completion
From scheduling to completion, every aspect of Owen Gao's service was perfect. Punctual arrival, clear communication, efficient repair, and thorough cleanup - truly comprehensive professionalism.
Battery charging error
I had an issue with batteries not charging from the inverter which was caused by a control board malfunction on one of the batteries. I reported it via the installer and the growatt engineer was in touch within 48hours and attended site a day later. The fault was identified, part replaced and within an hour and half the system was tested and running perfectly again. Thanks Jianye
Owen Gao from Growatt UK provided…
Owen Gao from Growatt UK provided exceptional on-site repair service. His technical expertise and efficient problem-solving got my solar system back online in no time. Truly professional work.
Terrible company with terrible…
Terrible company with terrible products. Growatt has again and again proven themselves to be the worst manufacturer when it comes to just about everything that is important. 1. Their products are cheap garbage. I am not against chinese manufacturers, but Growatt is terrible! There are others like Huawei or Sigenergy which make excellent products with low fail rates and good support. The few Growatt inverters we have installed, most of them have had issues not related to the installation resulting in having to contact Growatt. 2. The after-sales support. There is just about no support to speak of, emails need to be sent 4-5 times until you get a reply and phone calls get declined all the time. You're lucky if you get a replacement part. 3. The software. Their software is cluttered, hard to understand and outright bad. We have had multiple instances where inverters that we have not installed are registered to our company in other countries, how could that happen? There are 2 different portals with different account logins, even the translations are terrible. We have not bought a Growatt product in over 1.5 years but their issues still plague the company I work for, not to mention the customers!!!!
Owen Gao went above and beyond during…
Owen Gao went above and beyond during the repair visit. Not only did he fix the immediate issue, but he also conducted a full system check to ensure everything was optimized. Such thoroughness is rare these days.
Clear communication from start to…
Clear communication from start to finish! Owen Gao kept me informed throughout the repair process, explaining technical details in understandable terms. The follow-up message with warranty confirmation was particularly helpful.
Excellent service from engineer
We were having problems with our battery not charging. This battery was only 6 months old after the previous one had failed. This could not be resolved remotely so the engineer came out within a couple of days and replaced some connectors. Unfortunately this did not resolve the problem so the motherboard was replaced on the next visit. However, when it was evident that this was also not the issue, the battery was removed. A replacement battery was installed at the next visit. Let’s hope it lasts longer than the last one! The engineer was very helpful and kept us fully informed with what was happening. He always tried to find a mutually convenient time to visit. Can’t fault his service.
Excellent fast service
Excellent fast service with great contact. Engineer who came was really helpful and knowledgeable. System was back up and running quickly and also helped setting up off peak charging.
Arrival on schedule date and time
Arrival on schedule date and time. Our solar panels battery was not working. Engineer try his best to solved the problem and find it and solved it. Many thanks.
Owen Gao represents everything good…
Owen Gao represents everything good about Growatt UK - knowledgeable, professional, and genuinely committed to customer satisfaction. His service reinforces why I chose Growatt products.
Overall good, but…
Unfortunately we had to wait 3-4 weeks for an engineer visit to make the repair. However the engineer was great and fixed the problem quickly once he arrived.
Watching Owen Gao work was educational
Watching Owen Gao work was educational. His use of specialized diagnostic tools and methodical approach showed true professionalism. My system is now optimized thanks to his expertise.
Great service and highly professional from Gao
The value Owen Gao delivered exceeded the service cost. His preventive maintenance suggestions alone will likely save me money in the long run. Exceptional return on service investment.
Battery issue resolved.
Once we made contact with Growatt the response was first class. They arrived on time, quickly analysed the problem and fixed it within an hour. Batteries are now working correctly and we are confident that should we have another issue within the 10 year warranty it will be fixed promptly.
When my solar system malfunctioned
When my solar system malfunctioned, Owen Gao responded promptly and resolved the issue during his first visit. His efficiency and technical competence restored my system's performance immediately
From scheduling to completion
Having Owen Gao handle my system repair gave me complete peace of mind. His confidence and competence were evident from the moment he arrived. Thank you for restoring my system's performance!
I contacted Growatt support when my solar system started misbehaving...…
I contacted Growatt support when my solar system started misbehaving...effectively not charging as it should have from mains supply. The technicians quickly identified the problem and provided firmware updates. Following the teams instructions I was able to install these via the inverters USB port and all is well now. Excellent, friendly and efficient service!
Sigenergy
fox-ess.com
SolarEdge
Evergreen Power UK Ltd
Fox ESS UK
Evergen Solar