10 Best solar panels 2020.

I have decided to put up a list of 10 best solar panels in 2020. This list does not say that the solar panel on the first position is better than the solar panel in the 10th position. However, each solar panel is best for its intended purpose.

1.Newpowa 100w 12v polycrystalline solar panel.

Below is a table of the product descriptions.

Product information
dimensions 35.8 by26.6by 1.2 inches.
Item weight19.62 pounds
shipping weight20.4 pounds
ASINB00L6LZRXM
Item modelNPA 100-12
ManufacturerNewpowa

Key features and their benefits

  1. Nominal 12v DC for standard output.
  2. Heavy-duty anodized frames;
  3. Rugged design. This enables your solar panel to withstand high wind pressure, hail, and snow loads of up to( 5400 PA.)It is small in size with high efficiency.
  4. Aesthetic appearance. As a result, your solar panel looks beautiful and elegant

2.Renogy 100w 12volts monocrystalline starter kit.

This is a complete starter kit for first-time solar users.it comes complete with the following parts and accessories.

  • Renogy 100w 12v poly/mono solar panel
  • 30A PWM wanderer charge controller.
  • One 20 ft 10AWG adaptor kit.
  • One 8 ft 10AWG tray cable.
  • One Z-bracket.

Benefits of using this solar kit.

  • The charge controller has been upgraded to 30A PWM negative grounding. The renogy wanderer. This wanderer charge controller, allows you to expand your system up to 400w maximum power.
  • The renogy starter kit has an ideal power of 500wh per day. As a result of this output, it can fully charge a 50% 50 AH battery in 3 hours, depending on the availability of sunlight.
  • Negative grounding controller system. This system is able to detect polarity reversal hence providing safety for your appliances. Consequently, you are protected from damaging your appliances due to overloading, short-circuit, and overcharging. This feature ensures that this solar starter kit can be used is wider off-grid applications.
  • It can also be used on a vehicle with a negative grounding system on its chassis.

Application.

The renogy starter kit is suitable for off-grid applications such as:

  • RV’s.
  • Trailers.
  • Boats and.
  • Cabins.

Product information.

Product dimensions47 by 1.5 by 20.9 inches
Item weight19.84 pounds
Shipping weight22.6 pounds
ASINB00BFCNFRM
Item modelStarter lit 100D
ManufacturerRenogy

3.Renogy 100w 12 volts monocrystalline starter panel

This solar panel has three good properties, that will help you to solve your solar panel needs. It is reliable, durable and versatile. I know you are asking as to how these three quantities of a renogy 100w 12v solar panel will help solve your solar needs.

Reliable

I say that this solar panel is reliable because of its advanced encapsulation material, with multi-layered sheet laminations, that enhance cell performance. What does this do to the panel? It prolongs the life span of the panel. This entails that you will use this panel for decades without replacing it.

Durable

It is durable because it is made in such a way that it is able to withstand high-pressure wind of 2400Pa and snow loads of 5400Pa. As a result of this resilience, it will withstand bad weather conditions.

Versatile.

This property entails that you are not limited to one application. You can use it for many other applications like RV and camping. You can mount it on the ground, rooftop, and pole. It is compatible with both off-grid and on-grid applications,

Installation ready.

This solar panel comes with pre-drilled holes on the back of the panel. This feature allows you to install it with ease and in record time. Not only does it come with pre-drilled mount holes but also for grounding purposes. Click here to check the price.

4.Renogy 10pcs 300 watt 24-volt solar system.

Click here to check price

The 10 pcs 3000w is actually a complete system for off-grid large scale residential, commercial and house applications. Why is Renogy 10 pcs 300w 12-volt solar panel reliable? It has two qualities that make it a very reliable solar system. It is EL tested and PERC technology is used to make the solar panels.

I know you are wondering, what heck does it mean that the panels are EL tested.EL stands for electroluminescence imaging. It is a test that is done on manufactured solar panels to detect cell inherent defects, such as micro-crack, debris, bad soldering and an inactive string s inside the solar panels. Hence, you are assured of a very reliable solar panel system.PERC technology,(Passivated Emitter and rear cell) is a technology, that is new and simple, it helps to make solar cells to be more efficient converting solar energy into usable electricity with ease. In both low-light and high-temperature conditions.

Durability.

Renogy solar panel is can withstand high wind and snow loads. And it is corrosion-resistant, as a result, it is will last long extended outdoor use.

Versatile.

It is used in many applications, like in workshed, garage, camps residential and commercial purposes.

Mounting.

You can mount the panels on either the ground or on rooftops. This gives you the freedom to mount the solar panels in a location that best suits your needs.

5. Renogy 2 pcs 270 watts 24 volts monocrystalline solar panels.

This is a 540w for either off-grid or on-grid large scale system. Why is Renogy 2pcs 2700w 12-volt solar panel reliable? It has two qualities that make it a very reliable solar system. This solar panel is EL tested and PERC technology is employed to make the solar panels.

I know you are wondering, what heck does it mean that the panels are EL tested.EL stands for electroluminescence imaging. It is a test that is done on manufactured solar panels to detect cell inherent defects, such as micro-crack, debris, bad soldering and an inactive string s inside the solar panels. Hence, you are assured of a very reliable solar panel system.

PERC technology,(Passivated Emitter and rear cell) is a technology, that is new and simple, it helps to make solar cells to be more efficient converting solar energy into usable electricity with ease. In both low-light and high-temperature conditions.

6.ECC LLC 3000w off-grid solar panel kit.

This 3000w is a complete soar system and its easy to install. It can supply power for household, airconditioning, TV, computer, and lighting. This solar system can produce a maximum daily electrical output of 9kwh in ideal situations.

Complete solar panel kit.

The complete kit comes with the following items.

  • 16Pcs 195w solar panels
  • 6OA charge controller
  • 48v dc inverter
  • 4 string combiner box
  • 12v 100Ah batteries

Click here to check the price.

7.Renogy 800w 12v solar premium kit.

Click here to check price

This solar premium kit is designed for an off-grid solar panel system. Suitable for.

  • Caravan
  • RV
  • Boat
  • Greenhouse solar system.

Because of its sleek design and durable frame, the Renogy premium 100w 12v monocrystalline panel provides you with the highest efficiency per and its perfect for off-grid applications.

The solar panel junction box ingress protection (IP) rate is 65. This provides complete protection against environmental particles and low-pressure water jets.

Complete kit

The complete kit includes.

  • 800W 12v monocrystalline solar panel.
  • 60A MPPT charge controller
  • 8 set Z-mounting brackets and branch connectors.
  • Adapter kit
  • Fusing component for protection of your charge controller and batteries.

8.ECO LLC 2300w complete off-grid solar system kit

This solar kit has a maximum daily electricity output of 7kwh. You are encouraged to use 2pcs 300Ah 12v batteries, to combine a 24v system. It’s ideal for household applications.

  • Airconditioning.
  • TV.
  • Refrigeration.
  • Computer.
  • Lighting.

Complete solar panel kit.

The complete kit comes with the following items.

  • 12Pcs 195w solar panels
  • 6OA charge controller
  • 24v dc inverter
  • 6 string combiner box
  • 12v 300Ah batteries(Not included)

Click here to check the price.

9.Windy Nation 300w (3pcs 100w)12v solar panel kit.

This solar panel kit is designed for:

  • RV
  • Cabins
  • Homes
  • Remote area power use.

Complete kit includes

  • 3pcs 100w polycrystalline solar panel.
  • 30A P30 L solar charge controller(w/LCD display and user-adjustable settings.)
  • 40ft of UL listed 12AWG solar cable.
  • All necessary PV connectors and solar mounting hardware.
  • 3pcs batteries 100Ah AGM(Maintenance-free)Deep cycle batteries.

PWM solar charge controller has a user-adjustable setting, this allows you to set parameters according to your needs. The LCD screen display shows.

  • System amperage.
  • voltage.
  • Amp-hours.
  • Temperature.
  • DC load draws.

This system allows you to buy a complete solar system at once, thus saving you money and time.

10.Renogy 4pc,300w 24v monocrystalline panel 1200w.

renogy 4 pcs 300w 12v
Click here to check price

The 4 pcs 300w is actually a complete system for off-grid large scale residential, commercial and house applications. Why is Renogy 4pcs 300w 12-volt solar panel reliable? It has two qualities that make it a very reliable solar system. It is EL tested and PERC technology is used to make the solar panels.

I know you are wondering, what heck does it mean that the panels are EL tested.EL stands for electroluminescence imaging. It is a test that is done on manufactured solar panels to detect cell inherent defects, such as micro-crack, debris, bad soldering and an inactive string s inside the solar panels.

Hence, you are assured of a very reliable solar panel system.PERC technology,(Passivated Emitter and rear cell) is a technology, that is new and simple, it helps to make solar cells to be more efficient converting solar energy into usable electricity with ease. In both low-light and high-temperature conditions.

Durability.

Renogy solar panel is can withstand high wind and snow loads. And it is corrosion-resistant, as a result, it is will last long extended outdoor use.

Versatile.

It is used in many applications, like in workshed, garage, camps residential and commercial purposes.

Mounting.

You can mount the panels on either the ground or on rooftops. This gives you the freedom to mount the solar panels in a location that best suits your needs.

Click here to check price

A buying guide for solar panels systems.

1.Know your warranty. There are several different types of product warranties, and it pays to know the difference. Under no circumstances should you accept a verbal warranty. Written warranties can either be full or limited. As long as a product is covered by a full warranty, the contractor must replace or repair the item free of charge.

Don’t skip the fine prints. Make sure the system warranty is clearly spelled out.

2. Ask the salesperson to put any verbal claims about the system performance in writing. You may want to look elsewhere if he or she backs down after making such claims.

3. Don’t make an emotional buy. Take the time to talk to system owners of systems similar to the one you are considering. Get names of installers who have happy customers and those who don’t.

4. Don’t assume the lowest price is the best deal or the highest will result in the best job.

5. Don’t finance a system if you can pay cash. Interest on the loan makes the payback period much longer.

6. Don’t buy from a contractor who requests a down payment of 50%or more. That is a good indication the company is undercapitalised. The contractor is either buying the equipment for your project with the down payment or, worse, paying bills from earlier jobs. The deposit should not be more than 25% to 33% of the total.

Have you used any of the products discussed? Tell me about your experience.