BYD COMPANY LIMITED
Document
Installation Manual and User Manual for BYD
Project No.
\
Code
2M SOP0007540
Edition
13
Page
17 / 22
17
10SQ050
50V
10A
GF2045MG
45V
20A
SDA2040
40V
20A
(3
) The cable must not be bent or crushed on the direct exit of
the cable screw joint include connecter and box. A minimum
bending radius R
≥
4
×
cable diameter must be maintained. The
cable must be routed in a way that tensile stress on the conductor
or connections is prevented. The pictures are as below:
According to the system voltage (1500V) of the IEC standard.
Under normal conditions, a PV module is likely to experience conditions
that produce more current/voltage than reported at STC. Accordingly,
Isc and Voc must be multiplied by 1.25 (for C-Si or non-C-Si) we
recommend
the maximum number of series connected modules for
each module series as stated below:
Type
The maximum number of
modules in series
BYDxxxP6C-18/P6K-18
≤
51
BYDxxxP6C-24/P6K-24
≤
39
BYDxxxP6C-27/P6K-27
≤
34
BYDxxxP6C-30/P6K-30
≤
31
BYDxxxM6C-30/M6K-30
≤
30
BYDxxxP6C-36/P6K-36
≤
26
BYDxxxM6C-36/M6K-36
≤
24
BYDxxxPIC-30/PIK-30
≤
25
BYDxxxMIC-30M/IK-30
≤
22
BYDxxx
PHC-30/PHK-30
≤
31
BYDxxx
PHC-36/PHK-36
≤
26
BYDxxxMHC-30/MHK-30
≤
30
