Open Box-HQST Bifacial 100w 12v 9BB Monocrystalline Solar panel for

OVERVIEWBifacial 100 Watt 12 Volt 9BB Monocrystalline Solar Panel

The latest HQST 100W solar panel features a bifacial design, capturing sunlight from both the front and back for up to 15% higher energy output compared to traditional panels. Equipped with advanced Grade A+ monocrystalline PERC solar cells, it achieves an impressive 25% conversion rate, delivering reliable performance even in cloudy or low-light conditions. With a 30-year power output support, this panel is the perfect choice for RVs, camper vans, trailers, marine applications, off-grid homes, and more.

     

Bifacial 100 Watt 12 Volt 9BB Monocrystalline Solar Panel Model Model: HSP100D-30AT Electrical Max Power at STC: 100 W + 5%Open Circuit Voltage: 20.4 V + 3%Short Circuit Current: 6.46 A + 5%Optimum Operating Voltage: 17.4 V + 3%Optimum Operating Current: 6.15 A + 5%Cell Efficiency: Up to 25%Maximum System Voltage: 600 VDC ULMaximum Series Fuse Rating: 15 AMechanical Cell Type: MonocrystallineDimensions: 22.7 x 38.2 x 1.18 in / 576 x 970 x 30 mmWeight: 12.13 lbs / 5.5 kgFront Glass: Low Iron-Tempered GlassFrame: Anti-Corrosion Aluminium AlloyConnectors: MC4 Solar ConnectorsFire Rating: Class C Thermal Characteristics Temperature Coefficient of Pmax: -0.37%/ºCTemperature Coefficient of Voc: -0.28%/ºCTemperature Coefficient of Isc: 0.048%/ºC MC4 Solar Connectors IP Rating: IP 68 Junction Box IP Rating: IP 68Output Cables: 14 AWG (1.97 ft length)Warranty Material and Workmanship Warranty: 5 YearPerformance Warranty: 30 Year / 80% Output WarrantyFAQ1. How can I increase the energy output of my solar panels? 

For this bifacial solar panel, we recommend installing it on reflective surfaces or mounting it above the ground to capture more sunlight from the rear. For optimal performance, position the panels at an angle between 20° and 45° in highly reflective areas such as snow, concrete, sand, grass, or white surfaces.

2. How should I connect solar panels to my electrical circuit (series vs. parallel)? 

Solar panels can be connected in either series or parallel, depending on your electrical circuit size and power needs. It’s best to connect panels with the same open-circuit voltage.
When connected in series, the voltage (V) increases, while the current (A) stays the same.
On the other hand, connecting panels in parallel increases the current (A), while the voltage (V) remains constant.

3. Do these panels have pre-drilled holes on the back? 

Yes, they do. There are four pre-drilled holes to make installing the solar panel quick and secure.

4. Can this solar panel be used with a 12V marine battery or a 48V lithium battery? 

Yes, it can. The optimal operating voltage of this 100W solar panel is 17.4V, making it suitable for charging a 12V marine battery. For a 48V lithium battery, you’ll need to connect at least three solar panels in series.
Please ensure that you connect the solar panel(s) to a charge controller that supports either a 12V or 48V system.

5. What do I need to have to complete my off-grid solar power system? 

Here’s a list of all the equipment required for a functioning off-grid solar system:
Solar Panels, Solar Charge Controller, Inverter(s), Battery, Mounting and Racking System, Wiring Cables, and Fuses.