150 watt Solar Panel

150 watt solar panel,  12 Volt Monocrystalline/Polycrystalline Solar Panel

Solar panel prices in Pakistan about sizes of panel. We are providing best solar panel price in Pakistan. Now in bigger projects or solar systems, customer and installer mostly prefer to use in DC Systems. This panel in DC system or 12volt system means reduced  as compare with smaller panels. Solar Panel are less for a 150-watt solar panel.
Providing the best solar system in Pakistan with cheap price. All product related solar are available.

Best Solar Panel 150 watt in Pakistan!

Most Common brands available , Qcell Solar panel 170 watt, OSDA watt Solar Panel.
12 Volt Monocrystalline Solar Panel is the key component to a system when going off the grid. These panels are equipped with MC4 leads coming from the panel, compatible with DC to AC Adaptor Kit so you can set up your system smoothly. Whether you are going camping in the mountains or taking a trip to the beach, this panel can be a great start to your  DC off-grid Solar system!

Pakistan Solar traders Monocrystalline Solar Panel has several uses, including DC Fan, DC cooler, dry camping, and other off-grid applications. Pakistan Solar traders  monocrystalline panels will give you the most efficiency per space and have the ability to withstand heavy snow and strong wind loads.

Top Solar Panel – 12 Volts

It is no debate that solar power is worth the investment. Between the prospect of cutting down energy costs and the convenience of being self sufficient, there are a plethora of benefits you stand to enjoy from installing a solar system.
A 150 watt solar panel is a better choice than the 100 watt solar panel especially when space is a concern. You can easily have a 600 watt solar panel array with just 4 panels instead of 6 when using a 100 watt solar panels.

There are some 12 volts – 175 watts solar panels. Looking for the best 150 watt solar panel?
How many amps does a 160 watt solar panel produce? For instance, if the sun based board is appraised at 175 watts and the greatest force voltage, Vmp, is given as 23.6 volts, at that point figure the current as 175 watts partitioned by 23.6 volts, which is equivalent to 7.42 amps. This is the current produced by the solar panel at full power.

• Tight power tolerance
• Rigorously tested high efficiency panels
Warranty
First 5 years at 90% output
25 years at 80% output
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– High module conversion efficiencies
– Easy installation and handling for various applications
– Applications Class A, Safety Class II, Fire Rating 1 Type
– 25 year – Linear power output
– 5 year – Material & workmanship

 

Overview

A 150-watt solar panel is a monocrystalline or polycrystalline photovoltaic (PV) panel that, under ideal laboratory conditions (known as Standard Test Conditions or STC), generates 150 watts of electrical power from sunlight. It’s a popular “mid-size” panel that strikes a balance between power output, physical size, and portability, making it extremely versatile for a wide range of applications.

Key Specifications & Characteristics

• Rated Power (Pmax): 150 Watts – This is the maximum power it can produce under perfect, lab-grade STC (1000W/m² sunlight, 25°C cell temperature).

• Voltage at Maximum Power (Vmp): Typically around 18 Volts. This is the voltage the panel outputs when operating at its most efficient point (150W).

• Current at Maximum Power (Imp): Typically around 8.3 Amps (calculated as 150W / 18V ≈ 8.3A).

• Open-Circuit Voltage (Voc): Typically around 22 Volts. This is the maximum voltage the panel produces when no load is connected (when the circuit is open). This is a critical value for selecting a compatible charge controller, as the controller must be able to handle voltages higher than this.

• Short-Circuit Current (Isc): Typically around 8.8 Amps. This is the maximum current it can produce when the positive and negative leads are connected directly.

• Efficiency: Monocrystalline panels are typically 19-22% efficient, meaning they convert about one-fifth of the sunlight that hits them into electricity. Polycrystalline panels are slightly less efficient (15-18%).

• Cell Type:

  • Monocrystalline: More efficient, performs better in low-light conditions, has a uniform black color, and is typically more expensive. Most modern 150W panels are monocrystalline.

  • Polycrystalline: Slightly less efficient, has a blue, speckled appearance, and is often more budget-friendly.

• Physical Size & Weight: A typical rigid 150W panel measures approximately 65 x 26 inches (or 1470 x 670mm) and weighs between 15-20 lbs (7-9 kg). Flexible versions are lighter (around 5-7 lbs) and can conform to curved surfaces.

What Can a 150W Solar Panel Power? (Real-World Examples)

This is the most common question. The actual energy production depends on peak sun hours (the equivalent number of hours per day when sunlight intensity is 1000W/m²).

• Example Daily Production: In a location with 5 peak sun hours, a 150W panel can produce roughly: 150W x 5 hrs = 750 Watt-hours (0.75 kWh) per day.

Here’s what that energy can run (using efficient, typically 12V appliances):

• A 12V RV/Camper Refrigerator for most of the day.

• LED Lighting (10W) for 75 hours.

• A Laptop (60W) for 12 hours.

• A Ventilation Fan (30W) for 25 hours.

• Charge phones, cameras, and a 12V TV for several hours.

• Run a small, efficient DC water pump for a short period.

Important Note: It is generally not sufficient to power large appliances like a standard home refrigerator, air conditioner, microwave, or space heater, as these consume power very quickly (often 500-1500W+).