30W 12V PV Module Battery Trickle Charger Maintainer Kit Bc Solar Panel for Outdoor Boat Car RV Motorcycle Marine Automotive

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Product Description

📋 Basic Information
Model NO.
VSMH-30W
Application
Solar Energy
Condition
New
Certification
EST, ISO, CB, CE, TUV
Material
Monocrystalline Silicon
Cell
BC Solar Cells
Pmax
30wp
Efficiency
23%
🔍 Product Description

BC Solar Panel Kit PV Module 30W 18V

Solar Battery Trickle Charger Maintainer for Outdoor Boat Car RV Motorcycle Marine Automotive

30W BC Solar Panel
High Efficiency
Monocrystalline BC solar panel manufactured to the highest quality and performance standards.
🌐
Versatile Application
Great for all grid-connected or off-grid systems on ground power plants and rooftops.
🚗
Multi-Purpose
Perfect for standalone solar systems with batteries, households, or solar lighting.
🌦
All-Weather Design
Tough, sealed aluminium frame is perfect for all harsh weather conditions.
📊 Technical Parameters
Electrical Performance Value
Maximum Power (Pmax)30W
Open Circuit Voltage (Voc)25.26V
Short Circuit Current (Isc)1.55A
Voltage at Pmax (Vmp)21.65V
Current at Pmax (Imp)1.38A
Module Efficiency23%
Mechanical Parameters Specifications
Cell TypeBC Solar Cells
Junction BoxIP68 Rated
Output Cable4mm², 90mm Length
Glass3.2mm Coated Tempered Glass
FrameAnodized Aluminum Alloy
Dimensions400 * 485 * 17 mm
Param 1
Param 2
🚀 Product Usage & Manufacturing
Usage 1
Usage 2
Usage Detail
App 1
App 2
App 3

Advanced production facility covering 7,000 square meters with specialized warehouses ensuring quality control and supply stability.

Factory
Warehouse
📦 Packaging & Certifications
Packaging
Shipping
Cert 1
Cert 2
❓ Frequently Asked Questions
Do these panels have brackets attached for roof mounting?
The component is equipped with a junction box connector for output. For roof mounting or off-grid system integration, you will need to purchase appropriate mounting brackets and additional wiring as needed.
Can this solar panel accommodate 12V/24V/36V/48V batteries?
Yes, it can be used with various battery voltages, but it MUST be connected through a charge controller. Ensure the controller's maximum input power rating exceeds the panel's output.
How much energy can this solar panel produce in a day?
Under Standard Test Conditions (STC), the total power generation is the product of the rated power (30W) and the total peak sun hours (W * H). Actual results vary by location and weather.
What is the difference between BC modules and standard modules?
BC (Back Contact) cells offer higher efficiency because the contacts are on the rear, allowing the entire front surface to absorb sunlight. This leads to better power generation in a smaller footprint.
Is this panel weather resistant for marine use?
Yes, the module features a tough, anodized aluminum alloy frame and IP68 rated junction box, making it highly durable for marine, RV, and outdoor environments.
Does this kit include a solar controller?
This listing is for the solar PV module itself. To maintain a battery safely, we recommend pairing this panel with a suitable PWM or MPPT solar charge controller.

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