| altitude_note |
modules are terrestrial use only; high-altitude influence must be considered but no numeric maximum is given (manual p.5)
|
| bifacial_mounting_height_m |
0.5 to 2 m (bifacial modules, manual p.17)
|
| bolt_torque |
M8 16-20 N.m; M6 14-18 N.m (manual pp.18-19)
|
| cable_connector_force_limit_n |
60
|
| clamp_requirements |
clamp contact depth 7 mm <= D <= 10 mm; length >= 50 mm; thickness >= 3 mm (manual pp.18-19)
|
| design_load_note |
Load-table values (e.g. +5400 / -2400 Pa for methods A2, A3, B2, B3) are laboratory static mechanical test loads; apply a 1.5 safety factor (manual pp.22-26)
|
| grounding |
phi 4 mm grounding hole; M4 x 12 mm bolt with star and plain washers; torque 4-8 N.m (manual p.32)
|
| installation_humidity_range |
< 85 % RH (manual p.14)
|
| installation_temperature_range_c |
recommended -20 to +50; extreme -40 to +85 (manual Table 7-1, p.14)
|
| minimum_clearance_to_surface_mm |
115
|
| minimum_tilt_deg |
10
|
| mounting_hole |
phi 9 x 20 mm for M8 bolts; phi 7 x 10 mm for M6 bolts (manual p.18)
|
| mounting_methods |
M8 or M6 bolt sets through frame holes, or at least four clamps (Risen installation manual pp.18-19)
|
| recommended_tilt_by_latitude |
15 deg for 0-15 deg latitude, up to 'same latitude +20 deg' above 40 deg latitude (manual Table 7-2, p.15)
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| short_side_mounting_note |
short-side installation 65 mm <= L1 <= 1/4 B, with load limits front <= 1800 Pa, reverse side <= 1200 Pa (manual p.27)
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