Best 150 Watt 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 24 volts – 150 watts solar panels. They are equally useful, but you would require a 24 volts battery bank to utilise them.

Looking for the best 150 watt solar panel? You have come to the right place. You ask for one, and we’ll give you ten;

Instapark 150 W Solar Panel

150 W Solar panel

  • Manufacturer: Instapark
  • Peak power: 150W
  • Maximum  voltage: 18.12V
  • Maximum  current: 8.28A
  • Open circuit voltage: 22V
  • Short circuit current: 8.72A
  • Power tolerance: 0/+3%
  • Dimensions: 58.5 x 1.5 x 26.5 inches
  • Weight: 29.7 Pounds
  • Warranty: 5 years (limited)

Instapark takes the top spot for the singular reason that it comes highly recommended; And not just by ‘experts in the field of solar tech’ but by users themselves. Designed to charge 12 Volt batteries, this Instapark product is a kickass 150W solar panel made of high efficiency monocrystalline solar cells whose maintenance free performance are enhanced by the fact that they are embedded behind tempered glass and in transparent vinyl acetate.

The panels deliver more than 80% of the minimum peak power and are ideal for home or recreational uses. Being monocrystalline, the panels are smaller in size and thus convenient for transportation, but deliver higher wattage, despite years of continuous use.

Who can help you lower your energy bills and still swoop in to save the day during a power outage? Certainly this guy.

Pros
  • Panels come with MC4 connectors attached.
  • Users rave about its ability to charge 12 volt batteries to full capacity within 4 to 5 hours of direct sunlight
  • Could be a great addition to your ‘bug out kit’, like one reviewer points out; when electricity isn’t available during a disaster or power outage – what do you do?
Cons
  • There are complaints that its regulator may not be reliable – but this could also be influenced by use and maintenance, and considering the warranty agreement, it might be a risk worth taking.

 Renogy 150 Watt 12 Volt Monocrystalline Solar Panel

  • Manufacturer: Renogy
  • Peak power: 150W
  • Maximum  voltage: 17.9V
  • Maximum  current: 8.38A
  • Open circuit voltage: 22.5V
  • Short circuit current: 9.05A
  • Power tolerance: 0/3%
  • Dimensions: 39.5 x 39 x 1.4 inches
  • Weight: 25.5 Pounds

While Renogy may be considered a small-time brand with regard to solar panel manufacturing, but they prove themselves worthy of acknowledgement with their 150 watt solar panels. Its features include impressive Bypass diodes which guarantee topnotch performance even in low light by minimizing the power drop caused by shades as well as encapsulation material that enhance cell performance.

Combined with their EL tested solar modules and TPT back sheet which ensure no hot spot heating and smooth performance respectively, this 150watt solar panel by Renogy ranks as one of your best possible choices among other 150 watt solar panel for sale. Furthermore, the panels come equipped with MC4 leads and are suitably compatible with Renogy’s MC4 Adaptor Kit for seamless system setup. The monocrystalline panels provide the most efficiency per space while withstanding severe outdoor elements. Ultimately, you can trust this 150 watt solar panel output not to disappoint.

Pros

  • Slick look and impressive performance
  • Dimensions fit perfectly between the factory installed roof rails of a vehicle
  • Very sturdy and comes with pre drilled holes for mounting, securing and grounding.

Cons

  • Packaging isn’t airtight (Renogy take note), so ensure your pieces are delivered intact or issue a complaint if they aren’t. Otherwise, you should have no problem at all.

Newpowa 150W Solar Panel -12 volts


  • Manufacturer: Newpowa
  • Peak power: 150W
  • Maximum voltage: 18.0V
  • Maximum current: 8.38A
  • Open circuit voltage: 21.6V
  • Short circuit current: 9.17A
  • Power tolerance: 0/3%
  • Dimensions: 58.4 x 1.2 x 26.6inches
  • Weight: 24.4 Pounds
  • Warranty: 2 Years (Limited)

With an impressively rich line of low rated solar panels (reaching as low as 10 Watt), it is no surprise the Newpowa delivers a 150 watt solar panel that is worth talking about. In addition, Newpowa 150 Watt solar panels are made of high performance cells which are encapsulated and placed between transparent tempered glass and TPT back sheet and framed using heavy-duty anodized frames. The implication of this design hence is a guaranteed seamless performance and exceptional panel rigidity. Not to mention, its cells are polycrystalline in nature and certifiably reliable.

Pros

  • Safe, sturdy and rigid design.
  • Compared to its counterparts – its quality is impressive in the light of its price.
  • Light weight and portable.

Cons

  • Does not include any hardware (or the battery)
  • You may have to reseal the plastic cover holding the wires using any sealant.

 150 Watt MonoCrystalline Off Grid Solar Panel (Mighty Max Battery)

150 W Solar panel specifications:
Manufacturer: Mighty Max Battery
Peak power: 150W
Maximum voltage: 18.0V
Maximum  current: 8A
Open circuit voltage: 21V
Short circuit current: 9A
Power tolerance: 0/3%
Dimensions: 39x 39 x 1.50inches
Weight: 24.4 Pounds

 

The fact that this 150 Watt solar panel by Mighty Max battery is monocrystalline gives it a greater chance at performing better in hotter climates. At the peak of the heat and in full view of the sun, you can expect it to put out a little more power than its rated specification. Efficiency is further enhanced by its solar cells, designed based on photovoltaic technology.

Furthermore, set up is eased by the presence of pre-drilled holes on the panel; making it easier to mount and secure. Additionally, with pre-installed diodes and a MC4 connectors attached to the panel, you might very well consider this a ready-to-use panel. Not to mention, you can be rest assured that the strong aluminum frame will keep the panel secure since it is designed to withstand wind pressure and snow loads.

Pros
• Performs well in low light conditions and out performs in full sun.
• Excellent and durable frame.
• Monocrystalline cells

Cons
• May be a little bulky – prepare to haul it up to your roof for mounting

 HQST 150 Watt Monocrystalline Solar Panel

150 W Solar panel specifications:

Manufacturer: HQST solar
Peak power: 150W
Maximum voltage: 600V DC (UL)
Maximum power current: 17.90A
Open circuit voltage: 22.5V
Short circuit current: 9.05A
Dimensions: 39.5x 39 x 1.4inches
Weight: 26.5 Pounds

The HQST 150 watt solar panel is made from monocrystalline cells and designed with sheet laminations in encapsulated material that enhance each cells delivery. Made with a corrosion-resistant aluminum frame, the HQST is both durable and reliable – a quality further enhanced by preinstalled bypass diodes that minimize power drop so that the panel performs even in low light.

The panel is versatile and can be used in varying loacations since its IP65 rated junction box provides protection against environmental particles and water jets (provided they come in low pressure). Moreover, It is easy to mount with pre-drilled holes that allow for fast installation. Additionally, It comes equipped with MC4 leads and is compatible with HQST MC4 adaptor cables .

Pros
• Reviewers rave about getting up to 19volts from it in ideal conditions.
• Additionally, Corrosion resistant frame enhances durability.
• Further more, it comes with preinstalled diodes and MC4 leads

Cons
• Power drop isn’t minimized to barest minimum – performance may drop to about 1/3rd of the rating in really low light.

 Zebra Energy 150W Solar Panel

150 W Solar panel specifications:
Manufacturer: Zebra Energy
Peak power: 150W
Maximum voltage: 18V
Maximum power current: 17.90A
Open circuit voltage: 22.5V
Short circuit current: 9.05A
Dimensions: 58.5x 27x 1.6nches
Weight: 27 Pounds

 

The Zebra energy 150W solar panel is perfect for 12v applications – including remote battery or charging applications. It is made with polycrystalline solar cells, designed with glass lamination that protects cells and increases light absorption with antireflective coating. Furthermore, it is equipped with MC4 connectors that enable simple and secure wiring along with a a light but robust aluminum frame. Additionally, with a 27 pound weight, the 150 Watt Zebra Energy solar panel is portable and the perfect for for many 12V off-grid.

Pros
• Design enhances light absorption; increasing output even in low light conditions
• Aluminum frame makes panels both light weight and robust
• Perfect for off-grid applications.

Cons
• Glass lamination improves light absorption but increases the tendency to shatter with high pressure.

GreeSonic SunPower Semi Flexible Solar Panel 150W

 

150 Watt Solar Panel Kits

MonoPlus Solar Cell Kit

150 W Solar panel specifications:
Manufacturer: PowerFree
Peak power: 150W
Maximum  voltage: 18.0V
Maximum current: 8.38A
Open circuit voltage: 21.6V
Short circuit current: 9.17A
Power tolerance: 0/3%
Dimensions: 58 x 27 x 1.3inches
Weight: 24.4 Pounds
Warranty: 25 Years (Limited)

 

The MonoPlus solar cell package is a 150 watt solar panel kit from PowerFree that comes all inclusive. The kit includes the 150 w monocrystalline panel along with MC4 connectors, a solar charging controller, 40ft UL 12AWG 600v cable with MC4 connectors and a mounting bracket kit. It is a commercial grade panel with cells that are more sensitive to sunshine, generating 3% more power to your 12V battery regardless of the intensity of the sun.

Additionally, it is made with corrosion resistant frames, the panels are equipped to be just as durable as your roof, and have reinforced joints to guarantee the fact. and to top things off, it has tempered front glass to maximize impact resistance.

Pros
• Charger automicatically stops charging when the battery is full
• Great output even in semi-sunny weather.

Cons
• Amperage or wattage may not be high enough for many functions if expanded beyond a certain limit.

 Samlex Solar SSP 150 KIT

150 W Solar panel specifications:
Manufacturer: Samlex America
Peak power: 150W
Maximum power voltage: 18.0V
Maximum power current: 8.38A
Open circuit voltage: 21.6V
Short circuit current: 9.17A
Power tolerance: 0/3%
Dimensions: 58 x 27 x 1.3inches
Weight: 24.4 Pounds
Warranty: 25 Years (Power)

The Samlex solar panel kit includes mounting brackets/hardware and connecting wires along with the solar panel. The panel is made of high-efficiency crystalline solar cells and is constructed with aluminum and tempered glass in a low profile design that makes its tolerant to varying weather conditions.

Pros

  • High efficiency panels improve performance and light adsorption
  • Low profile design makes the panels quite weather tolerant
  • Comes with hardware required for mounting and securing

Cons

  • Tempered glass is at risk of breaking; especially during transportation.