19.8V 50W Specification:
Cell material: Monocrystalline silicon
Pmax (Power at Maximum under STC) :50W
Imp (Current at Max Power, A): 2.52A
Vmp(Voltage at Max Power, V): 19.8V
Voc(Voltage at Open Circuit):21.8V
Isc (Current at Short Circuit,A): 2.65A
Solar Cell Efficiency: 24%
Size of module:820*370*3mm
Net Weight: 1100g
Length of Cables: 19.7(inches)
Specification
Maximum power(Pmax) 50W
Output tolerance ± 3%
Maximum system voltage 700V DC
Open circuit voltage(Voc) 16V
Short circuit current(Isc) 3.12 A
Maximum power voltage(Vmp) 19.2V
Maximum power current(Imp) 3.43A
Cell efficiency 21%
Operating temperature（NOCT） 45±2℃
Temperature range -40℃～+80℃
Number of cells 32pcs
Weight 1100g
Size 1090*277*3 mm
Color White/Black
Standard Test Conditions ： lrradiance 1000w/m^2，Temperature 25℃, AM=1.5
Features:
a.Select high-efficiency monocrystalline silicon solar cells, the power generation efficiency is about 1.2 times that of conventional polysilicon, and the overall area is smaller at the same power.
b. Using the latest component packaging technology, thinner, lighter, softer and longer life.
c.The surface is made of PET and treated with a special process, which is more wear-resistant and improves the absorption efficiency of sunlight.
d. With high light transmittance, safe and reliable, not afraid of high temperature, no danger of burning or explosion.
e.The junction box adopts IP67 waterproof design, contains bypass diode, and the circuit adopts overcharge and reverse current protection design.
f.Use photovoltaic special cable and connector, outdoor use is safe, waterproof, high temperature resistance and weather resistance. The connector is easy to use, plug and play.
g. This product is a solar module. It is recommended to be used with controllers and batteries. It can be used in various scenarios such as households, camping, RVs, yachts, street lights and solar power stations.
Package included:
1 x 50W solar panel
or
2 x 50W solar panel
or
1 x 50W solar panel
1 set 3m cable with PV connector
1 set 3m cable with Alligator clip
1 x 10A Controller
or
2 x 50W solar panel
1 set 3m cable with PV connector
1 set 3m cable with Alligator clip
1 x 10A Controller
Notes for use:
a. This product must not come into contact with highly corrosive substances.
b. It is strictly forbidden to modify, disassemble, drop, and hit the junction box and products by yourself, avoid stepping on the surface andscratching the surface with hard objects during use.
c. A large number of scratches or dirt on the surface of the solar panel may cause the solar cell module to be inefficient, and in severe cases may cause burnout.
d. The suitable ambient temperature range of this product: -20 ° C-80 ° C, please do not exceed this range.
e. The solar panel must be installed in an area with good sunlight and no
shadow. The long-term work of the solar cell module in the sun with shadow may have the risk of burning.
f. It is forbidden to connect the positive and negative poles of the product together, and it is for bidden to put the product into water or fire, otherwise it will damage the product.
g. The overall power of the photovoltaic module must be less than the rated power of the controller (rated
voltage × rated current). It is strictly prohibited to overload the controller.
h. The total voltage of the photovoltaic module connected to the controller must be within the photovoltaic input voltage range of the controller.
i. The inverter can only be connected to the battery, not directly to the controller.
