Key points in this article
Why grounding protection matters
Grounding protection is not an isolated detail. It is closely tied to how people use a charger day to day, and many faults are resolved at the source by a simple action long before they become incidents. Clear communication between users and the site team keeps fixes moving faster than any hardware upgrade ever could.
A checklist and the details to align
New users should confirm a short list: that base conditions match, that responsibility is clearly divided, and that someone is named to handle anomalies. Aligning these points early avoids rework later. Every item should land on a person and a deadline, because vague areas resolved upfront cost far less than disputes after the fact.
Daily advice and a word from Dongshang New Energy
Keep the environment ventilated, dry and free of standing water, follow the manual, and never modify parts yourself. Save usage records to verify bills and trace problems. When in doubt, contact a professional to verify once; that cost is lower than fixing a failure afterward. Dongshang New Energy offers on site service across Yantai districts.