DIY Solar: 5 Best Solar Panel Kits

There are many reasons to arm yourself with solar power. It loosens the grip large, powerful oil companies have on our hard-earned resources in the long run and prevents the burning of fossil fuels or other unsustainable resource (tar sands and biofuels in what was rainforest, among the worst) that is costing us loads of environmental degradation, pollution, and unending wars.

Here are the top 5 solar panels to get you and your farm or other business powered up on the sun’s power quickly and affordably!

Top 5 Solar Panel Kits on The Market

1. RenFactory Solaris POP Portable 160 Watt Solar Panel ($400)

Best solar panel kit
Renfactory 160 Watt Portable Solar Panel Kit

Our favorite solar panel kit on the market for several reasons — ease of use, portability, attractiveness, customer satisfaction and warranty, and most importantly, POWER — this kit has it all.

The Solaris POP solar panel is truly a plug and play, portable photovoltaic solar module suitable for residential areas, rented and owned houses, farms, and for any other on grid purpose. Very attractive and available in 4 different, bright colors: red, blue, yellow and green. The generator has a rated power of 160 W, while the PV surface is only 1m2. This allows the Solaris POP solar panel to reset the basic energy consumption of a medium size house, when the house is idle. Solaris POP is already assembled, just needs to be taken out of the box. It can be connected in less than 1 minute, just by plugging the generator’s plug into any electrical house socket. This mini solar power generator can be disconnected at any time and transported anywhere. As a renewable energy and solar power photovoltaic module, Solaris POP allows the owner to request a 30% Federal Solar Tax Credit. POP can be connected directly to the house. It introduces usable renewable energy and solar power into the household electrical system immediately. Ideal for absorbing the fixed daytime consumption of an idle medium-sized house. The mini generator is connected to the household electrical system thanks to a simple plug, and it is easily disconnected at any time. POP converts the sun’s energy into electrical power, making it immediately usable into your house. Thanks to its innovative design, POP is 100% safe, and it is easily transportable. Great for renters and homeowners when flexibility is desired.

Solaris POP is manufactured by RenFactory, a resourceful, established Italian renewable energy and solar power company. The modules are imported and sold into the United States by Green Book Project. As a result, Solaris Pop benefits from high-tech European renewable energy R&D and stunning Italian design, while being safely usable in America.


  • RenFactory 160 Watt Solar Panel preassembled with power generator and mount
  • 10 ft cord that connects to any US 120V AC outlet (to offset grid electrical power)

10 Year warranty

2. SoldonSUN 136 Watts Solar Battery Charger Kit ($269)

best thin film solar panel kit
Best solar panel kit for a wide range of applications – cars, RVs, walls — the roof is not the limit!

This 136W solar panel kit is super easy to install. Just peel and stick! Plug and play! Install on a fixed or mobile surface. Will not penetrate or damage roofs. Ideal for metal roofing, RV, boats, cars, commercial applications, etc. Flexible, lightweight, & durable. Very resistant to wind. Better performance then silicon solar panels in hot climate & partial shades. For battery charging (24 volt batteries) or grid tie solar systems. UniSolar is one of the largest manufacturer of Flexible Thin Film Solar Panels. Made in USA. 


  • UniSolar 136 watt Flexible Solar Panel
  • Morningstar 10 Amp 24 Volt Charge Controller
  • 30′ MC Cable

25 Year performance warranty

3. WINDYNATION Complete Solar 200 Watt Panel Kit ($302)

Best solar panel kit for home office
200 Watt Solar Panel Kit by WindyNation

This 200 Watt solar charging kit provides up to 200 watts of clean, free, renewable power. Designed for RVs, cabins, homes, boats, back-up and remote power use. PWM Solar Charge Controller has user adjustable settings. LCD screen shows system amperage, voltage, amp-hours, temperature and DC load draw. This solar kit provides on average 820 Watt Hours (Wh) or 75 Amp hours of charge per day (depends on sunlight availability). Can be wired for 12V or 24V battery charging.


  • 2pcs 100W WindyNation Solar Panels
  • 30 Amp LCD Display P30L PWM Charge Controller with Battery Temperature Sensor
  • 40 feet of UL Listed 12 AWG Solar Cable
  • All necessary MC4 Connectors
  • All necessary mounting hardware including mounting brackets for off-grid RV boat
  • Installation manual

4. Renogy 100 Watts 12 Volt Polycrystalline Solar Starter Kit ($189)

for 12 volt battery sustainable energy generation power
Top 100 watt polycrystalline solar panel starter kit

Renogy 100W Polycrystalline Starter Kit is designed specifically for customers new to solar. The Renogy Starter Kit is great for off-grid applications, such as RVs, trailers, boats, sheds, and cabins – providing many benefits, including, but not limited to, quiet power production and grid independence. This solar kit comes with the tools necessary for a new system making it easy to start your solar adventure. 

This system features a high efficiency (14.6%) Renogy 100-Watt polycrystalline solar panel with an ideal output of 500 watt hours per day (depends on sunlight availability). Can fully charge a 50Ah battery from 50% in 3 hours (again, depending on the sun). The charge controller has been upgraded to Renogy’ s new 30A PWM Negative-Ground Charge Controller – the Renogy Wanderer. With the Renogy Wanderer 30A PWM Charge Controller, you can expand your system up to a maximum of 400W. Negative grounding controller ensures the broader off grid applications and safety, especially to be used on vehicle which has battery negativity on the chassis.


  • Renogy 100W 12V Polycrystalline Solar Panel
  • 30A PWM Wanderer Charge Controller
  • 20ft 10AWG MC4 Adaptor Kit
  • 8ft 10AWG Tray Cable
  • set of Z-brackets.

Manufacturer’s warranty can be requested when purchased through Amazon

5. PowerFilm 42 Watt Rollable Solar Panel Charger Kit ($488)

best solar panel charger
Flexible silicon thin film solar panel charger kit

Amorphous silicon thin film flexible solar panel is extremely lightweight at only 3.2 lbs (0.8 kg), yet provides 42 Watts! Durable & weatherproof, solar panels are designed for US military use. Ideal for RVs, cabins, homes, boats, for back-up and remote power use. 100% made in the USA, PowerFilm’s thin film solar panels are manufactured in Ames, Iowa.

High performance solar charger charges 12 volt battery systems directly and works well in low light conditions and on cloudy days. Even works when partially shaded (a condition that causes other solar panels to fail). Built-in blocking diode protects against battery discharge at night. Reliable 42 watts to charge your essentials on the go. 

Designed for the most challenging and extreme environments including low light and high temperatures, PowerFilm’s rollable solar panel chargers are lightweight and waterproof. Durable yet flexible panels can easily be integrated to provide power for a number of charging applications. Ideally suited for water / marine activities, fully waterproof & constructed with marine-grade connectors to provide a portable solar solution to ensure you’ll have the power you need. Anywhere you go, keep the power on with the PowerFilm charger kit.

The 42W rollable solar panel kit is the perfect portable solar solution for wet environments when you need to keep electronics powered-up or supply a trickle charge to a boat battery without worrying about water. Unlike other thin-film solar technologies, PowerFilm chargers do not need to be “sun soaked” after storage to produce peak power. You have critical power the moment you need it. Used for battery charging; remote power for water purification, fish finder, GPS, DC electric cooler, camp lighting, trolling motor, & more.


  • 42 watt rollable solar panel charger
  • RA-2 : 12 Volt Female CLA
  • RA-11 : 15′ extension cord with O-ring terminal connectors

3 yrs. on power output, 1 yr. on materials

Operating Voltage: 15.4
Wattage: 42
Current: 2.7 amps in full sun
Width: 26.14 in/ 663.96 mm
Length: 60.81 in/ 1544.57 mm unrolled
Weight: 3.2 lbs/ 0.816 kg

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