输入参数
可编辑的示例值估算结果
实时计算结果组件 · 电压
167.2 V
组件 · 电流
26.32 A
组件 · Voc
198 V
组件 · Isc
28 A
组件 · 功率
4.4 kW
组件 · 总计 · 数量
8 组件
这些结果用于初步规划。选购设备前，请核对计算假设。
系统不会自动获取位置或电价，计算以您输入的数据为准。
如何使用这个计算器
填写每串相同太阳能板的数量，以及并联的串数。接线前，用算出的电压和电流核对设备允许范围。
计算方法
Series connection adds voltage; parallel strings add current. Array Vmp = series × module Vmp. Array Imp = parallel × module Imp. Rated power = array Vmp × array Imp. Array Voc and Isc use module Voc and Isc similarly.
使用结果之前
Assumes identical modules with equal-length strings under matching conditions. Voc here is at the entered reference condition, not corrected for cold weather. Use the string compatibility tool before choosing inverter inputs. This does not size fuses or connectors.
What should I check before using this estimate?
Assumes identical modules with equal-length strings under matching conditions. Voc here is at the entered reference condition, not corrected for cold weather. Use the string compatibility tool before choosing inverter inputs. This does not size fuses or connectors.