Solar power generation 100 meters distance
In general, distances should be kept under 20-30 feet, unless you're using very thick wires to counteract voltage drop. [PDF Version]
How many meters should the battery cabinet be separated for safety
Facilities for quick drenching of the eyes and body shall be provided within 25 feet (7. 62 m) of battery handling areas. [PDF Version]
How many panels are needed to produce 100 square meters of solar panels
Estimate how many solar panels fit your roof and the total system capacity (kW) based on roof area and panel specifications. [PDF Version]