Solar Panel 40 50A Controller Car Yacht Battery Boat Charger Outdoor

Product information:
Model; 30W single board+40A controller+MC4, 30W single board+50A controller+MC4
Input parameters: 60W/30W
Output parameters: 60W/30W
Charging current; 1.67 (A)
Type: 30W solar panel
Size: 11*15 inches (28*38 cm)
Tolerance: +/-5%
SLA battery voltage: 18V
Solar cell type: single crystal
Open circuit voltage (Voc): 18V
Maximum system voltage: 18V

Size Information:
Single board/single board + controller: 430*300*25mm
Dual board / dual board controller: 430*350*25mm
Unit: cm

Packing list
1 X 30W solar panel
1 connector cover
1 x 40A solar controller /50A solar controller