ROCKSOLAR Black Diamond 800W 4 Pcs 12V Rigid Monocrystalline Solar Panel
ROCKSOLAR Black Diamond 800W 4 Pcs 12V Rigid Monocrystalline Solar Panel
High-Performance Power Generation
- Experience outstanding power with a 200W monocrystalline solar panel
- Provides 800-1000 Wh of electricity per day (depending on sun availability)
Superior Efficiency
- Built-in bypass diodes minimize power drops due to shade
- Optimal performance even in low-light conditions

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Introducing the ROCKSOLAR 200W 12V Rigid Monocrystalline Solar Panel, a high-performance and eco-friendly solution for your energy needs. Designed with durability in mind, this solar panel features a rigid, weather-resistant aluminum frame and anti-reflective tempered glass to ensure maximum efficiency. The monocrystalline cells provide excellent performance, even in low-light conditions, making it a reliable energy source for off-grid living, camping, or emergency backup power. Easy to install and compatible with a wide range of applications, the ROCKSOLAR 200W 12V Solar Panel will help you harness the power of the sun and reduce your carbon footprint.
Product Features
200W 12V Rigid Monocrystalline Solar Panel

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200W 12V Rigid Monocrystalline Solar Panel
Technical Specifications
Specification | Details |
---|---|
Panel Type | Monocrystalline |
Power Output | 200W |
System Voltage | 12V |
Cell Efficiency | 20-22% |
Frame Material | Aluminum |
Dimensions | 65" x 39" |
Weight | approx. 25-30 lbs |
Operating Temperature | -40°C to +85°C |
Waterproof Rating | IP65 |
Front Glass | High light transmittance, low-iron tempered glass |
Bypass Diodes | Integrated |
Connectors | MC4 |
Cable Length | Varies depending on the brand (approx. 3-6 ft) |
Mounting Hole Locations | Pre-drilled |
Service Life | 25 years or more |
Warranty | 10 years |
Monocrystalline solar panels are made from a single crystal structure, which allows for higher efficiency and a sleeker appearance. Polycrystalline panels are made from multiple crystal structures, resulting in lower efficiency and a more textured appearance.
The daily power output depends on the sunlight hours and the angle of the panel. On average, a 200W solar panel may produce 800-1000Wh of electricity per day.
No, this panel is designed for 12V systems. However, you can connect two 12V panels in series to charge a 24V battery system.
Regularly clean the panel's surface with water and a soft cloth to remove dust and dirt. Also, ensure the mounting hardware is secure and check for any damage or wear.
Yes, the solar panel can be used in portable setups like on RVs, boats, and camping trips, but you'll need the appropriate mounting equipment.
You can connect solar panels in series (positive to negative) to increase voltage or parallel (positive to positive, negative to negative) to increase amperage, depending on your system requirements.
Typically, solar panels do not include a charge controller. You will need to purchase one separately to regulate the voltage and current from the panel to your battery system.
Yes, the 200W 12V solar panel is suitable for off-grid applications like cabins, remote homes, and other isolated locations.
The panel can be mounted using various mounting systems, including roof, ground, and pole mounts. Ensure the mounting hardware is appropriate for your specific setup and location.












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