Installation details are shown below(clamp length
≥
40mm):
5.4 Installation requirements
Ensure that the module meets the overall technical requirements of the system.
Ensure that no element or component of any other system will cause any destructive
mechanical or electric property to the module.
Modules may be connected in series to increase the voltage or in parallel to increase the
current. In case of series connection, the positive electrode of module is connected to the negative
electrode of next module. In case of parallel connection, the positive electrode of module is
connected to the positive electrode of next module.
The quantity of provided bypass diodes may vary, based on the module model.
Connect an appropriate quantity of modules according to the voltage specification of inverter
applied in the system. Even under the worst local temperature conditions, the voltage of connected
modules shall not surpass the voltage value allowed by the system.
If no over-current protective device (fuse) is not used in series connection in each module
series, at most two module series may be connected in parallel. If an appropriate verified over-
current protective device is connected in series to each module series, three or more module series
may be connected in parallel.
To avoid (or reduce) the mismatch effect of array, it is suggested that modules with similar
electric properties should be connected in the same series.
To reduce risks from indirect lightning stroke, avoid loops when designing the system.
downward
：
≤5400Pa
upward
：
≤2400Pa
72 cells framed bifacial and double-glass module
A=495±50mm
