입력값
수정 가능한 예시값예상 결과
실시간 계산 결과위치와 전기요금은 자동으로 가져오지 않습니다. 입력한 값으로 계산합니다.
계산기 사용 방법
설비 출력, 일사 시간, 손실을 입력해 하루 발전량을 예상하세요. 기간 합계는 매일 같은 조건이 이어진다고 가정합니다.
계산기 사용 방법
피크 일조시간은 낮의 길이가 아니라 태양에너지를 환산한 값입니다. NASA POWER 월평균은 수평면 기준이며 지붕 경사나 앞으로의 날씨는 반영하지 않습니다.
영문 기술 설명
Common questions
How does this solar production calculator differ from PVWatts?
The PVWatts calculator estimates the output of grid-connected photovoltaic systems using a solar-resource model and system settings. Solarwise uses the sun hours and losses you enter in a simple energy balance. It does not connect to PVWatts or retrieve weather data; use the official service when you need its more detailed production modelling.
What does a solar PV calculator estimate?
PV means photovoltaic: solar panels that generate electricity. This solar generation calculator estimates daily and period output in kWh from array size, peak sun hours and losses. Use it as a solar electricity calculator for an initial energy estimate, then compare the result with your consumption. It does not model hour-by-hour matching between production and demand.
계산 방법
결과를 사용하기 전에
Enter sun hours appropriate to your location and selected month. This simple energy model does not fetch weather data or model hourly inverter clipping, orientation or shading separately; incorporate these effects into the inputs. Do not extrapolate one summer month to a full year.
What should I check before using this estimate?
Enter sun hours appropriate to your location and selected month. This simple energy model does not fetch weather data or model hourly inverter clipping, orientation or shading separately; incorporate these effects into the inputs. Do not extrapolate one summer month to a full year.