OVERVIEW

Advanced PERC Tech

Grade A+ Cells

Built to Last

Withstand Extreme Storms

Reliable Package for Maximum Protection

Key Features

Grade A+ Cells, Up to 25% Efficiency
With Grade A+ 9-busbar mono solar cells that pass EL testing without any cracks, the HQST 100W 12V solar panel provides up to 25% cell conversion rate, outperforming traditional panels.
Enhanced Low-Light Performance
HQST solar panels utilize advanced PERC solar cell technology to maximize energy conversion. By reflecting unused sunlight back into the cell, PERC cells capture more light, including low-energy infrared, making them highly efficient in cloudy or low-light conditions. Built-in bypass diodes prevent overheating and ensure the panels continue performing even when partially shaded.
Built to Last, A Smart Investment
Rated IP65 for dust and water resistance, this 100W solar panel is designed to endure dirt, splashes, and rain effortlessly. Its anti-corrosion aluminum alloy frame ensures decades of reliable outdoor performance. Engineered for extreme conditions, it withstands 2400 Pa wind pressure and 5400 Pa snow loads. With an impressive 80% power output retention even after 25 years, this solar panel is a durable, long-term investment for sustainable energy.
Fast and Easy Installation
The HQST 12V solar panel features four pre-drilled holes on the back for quick and secure mounting, making it ideal for a variety of off-grid applications like RVs, camper vans, trailers, rooftops, cabins, yachts, and more. It’s fully compatible with HQST Z Brackets and Tilt Mounts, ensuring effortless installation every time.
Tips for Maximizing Panel Performance
Position the solar panels to face direct sunlight without obstructions or shadows. Install at an optimal angle of 30°-45° for maximum absorption. Clean regularly to remove dust, leaves, or debris for consistent energy output.


HQST 100 Watt 12 Volt 9BB Monocrystalline Solar Panel

BUILT-IN COMPONENTS 
HQST 100 Watt 12 Volt 9BB Mono Solar PanelOutput Cables: 14 AWG (1.97 ft length)
Cell Type: 182mm Grade A+ MonocrystallineIP65 Solar Connectors & Junction Box
SPECIFICATIONS 
Maximum Power at STC: 100 W + 7%Cell Efficiency: Up to 25%
Optimum Operating Voltage (Vmp): 17.4 V ± 3%Open-Circuit Voltage (Voc): 20.4 V ± 3%
Optimum Operating Current (Imp): 6.15 A ± 3%Short-Circuit Current (Isc): 6.46 A ± 3%
Operating Temperature: -40°F to 194°FMaximum Series Fuse Rating: 15A
Maximum System Voltage: 600V DC (UL)Dimensions: 22.7 x 38.2 x 1.18 in/576 x 970 x 30 mm
Weight: 12.13 lbs/5.5 kg

FAQ

1. How can I increase the energy output of my solar panels?
 

Position the solar panels to face direct sunlight without obstructions or shadows. Install at an optimal angle of 30°-45° for maximum absorption. Clean regularly to remove dust, leaves, or debris for consistent energy output.

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.