- Overview
- Product Description
- Product Parameters
- Product Usage
- Manufacturing Technique
- Packaging & Shipping
- Certifications
- FAQ
Basic Info.
Model NO.
VSMH-M-40W
Application
Industrial
Condition
New
Certification
ISO, CE, TUV
Material
Monocrystalline Silicon
Weight
2.7kg
Cell
33PCS
Maximum Power
40W
Module Efficiency
19%
Transport Package
Carton Box
Specification
660*390*25MM
Trademark
Customized
Origin
China
HS Code
8541430000
Production Capacity
500000
Packaging & Delivery
Package Size
68.00cm * 22.00cm * 41.00cm
Package Gross Weight
27.900kg
Product Description
40W Mono Solar Panel for 12V Battery Charging RV Boat, Off Grid
New Arrivired 40W 21.12V PV Solar Power Module High Efficiency Mono Half- Cell Solar Panel High Quality Solar Panel for Power Supply 
MECHANICAL PARAMETERS
OPERATING PARAMETERS
The factory covers an area of 7000 square meters and has three finished product warehouses totaling 1500 square meters.
New Arrivired 40W 21.12V PV Solar Power Module High Efficiency Mono Half- Cell Solar Panel High Quality Solar Panel for Power Supply
Features:
- High efficiency monocrystalline solar panel manufactured to the highest quality and performance standards
- Great for all grid connected or off grid systems on ground power plants and rooftops
- Can be used for any standalone off-grid solar power system with batteries, such as a household solar system or solar lighting
- Tough, sealed aluminium frame is perfect for all weather conditions
- Comes with solar cable which can work in high roof temperatures and has minimum power losses … Scroll down to Product Description for more details about this product
| Maximum Power(Pmax/w) | 40 |
| Open Circuit Voltage (Voc/V) | 21.12 |
| Short Circuit Current (lsc/A) | 2.43 |
| Voltage at maximum Power (VmpN) | 18.56 |
| Current at Maximum Power (Imp/A) | 2.16 |
| Module Efficiency(%) | 19 |
| Cell: | 33(3x11)MONO |
| Junction box: | IP67 Split type,3diodes |
| Output cable: | 4mm² ,300mm in length |
| Glass: | Single glass,3.2mm coated tempered glass |
| Frame: | Anodized aluminum alloy frame |
| Weight: | 2.7kg |
| Dimension: | 660X390X25mm |
| Packing details: | 33PCS Per pallet |
| Operating temperature | -40°C~85°C |
| Front side static loading | 5400Pa |
| Back side static loading | 2400Pa |
| Maximum system voltage | DC1500V/1000V |
| Maximum series fues | 25A |
| Nornal operating cell temperature | 45±2°C |
| Safety glass | Class II |
| Packaging details | 33PCS Per pallet |
The factory covers an area of 7000 square meters and has three finished product warehouses totaling 1500 square meters. 
Do these panels have brackets attached to the roof?
The component itself is equipped with a junction box connector output voltage. If you need to access the off-grid system, you need to purchase additional appropriate wiring.
Can this solar panel accommodate 12V/24V/36V/48V batteries?
It can be used, but must be connected to a controller. When selecting the controller, it is necessary to adapt the maximum component input power that the controller can access (not exceeding).
How many kilowatt hours can this solar panel produce in a day?
In the case of STC, the power generation is the product of standard power and time (W*H).
What is the difference between high power modules and low power modules?
The biggest difference is that the efficiency of the cells used is not the same, which will result in different power generation efficiency of the PV modules. At the same time, due to the different efficiency of the cells used, their open voltage will not be the same. In addition, at the installation end, the high power module needs less quantity to meet the customer's demand compared to the low power module, which is also convenient for the wiring and installation at the installation end.