Community contributors: 社区群友
Summary
Key Points
Why it matters: 太阳能、电池和电费套餐越来越常见,但真实使用成本往往取决于逆变器功率、电网限制、地区规则和非免费时段费率。
群友分享了安装太阳能电池后使用“免费用电时段”电费套餐的经验。有群友发现,虽然部分时段号称免费,但电力公司可能设定每日充电或 import 上限,超出后仍需使用较高费率的电网电。另有群友提醒,逆变器功率也会限制电池在短时间内可充入的电量。房东和自住房业主在选择套餐前,应比较全天费率、免费时段限制、电池容量、逆变器功率、所在电网区域规则和售后风险,而不是只看“免费”两个字。
Practical Takeaway
Use this note as a practical prompt before making decisions. Check the rules in your state, keep written records, and seek qualified advice where needed.
Disclaimer
This note is edited by APOA from community discussions with private details removed where possible. It is general information only and is not legal, tax, financial, or property management advice.
