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JIS C 8990 & JET / PSE · 日本 JIS/JET 标准 (100/200V · 1.35倍裕量) (JP_JIS) Solar Engineering Compliance Guide

Automated conductor ampacity, continuous current safety multipliers, voltage drop limits, and cold-weather Voc validation rules enforced by the SOLO Solar Rule Engine (solar.rule.profiles).

Standard Code

JIS C 8990 & JET / PSE

Nominal AC Output

100V / 50Hz

Conductor Standard

metric_mm2

PV Isc Safety Factor

1.35x

Key Electrical Sizing Parameters under JIS C 8990 & JET / PSE

Region / Profile Code	`JP_JIS`
Governing Standard	JIS C 8990 & JET / PSE
Nominal AC Voltage & Frequency	100 VAC, 50 Hz
Conductor Gauge Standard	`metric_mm2`
PV Short-Circuit Current Multiplier	`1.35` (Continuous current × irradiance safety factor)
Max Permitted DC Voltage Drop	`3%` (PV String) / `1.5%` (48V Battery Bus)
Recommended Primary Equipment	SuperSolar Flagship Off-Grid Suite (`SUPERSOLAR-PV-550W` + `SUPERSOLAR-MPPT-150-100` + `SUPERSOLAR-BAT-48V100` + `SUPERSOLAR-INV-8000W`)