However, this is not true because the best solar panel differs in terms of features, cost, build quality, and ease of use. This explains why some products have higher ratings and more positive reviews than others on various independent websites.
So then, how do you tell which is the best product? Below is a buying guide with the key factors to consider to help you quickly narrow down your options.
Top Ten Tips For Buying The Best solar panel
Up to this point, you already know what features to consider when looking for the best product. So, below are extra tips for buying a product that meets your needs.
- Have a budget, and ensure to get a high-quality product that does not go beyond your budget.
- Always be on the lookout for any sale discounts and other offers. However, don’t compromise on the quality of the product.
- Create ample time to make a price comparison of the best products in various shops and from different brands.
- Don’t be shy to ask your friends, colleagues, and relatives to recommend you the best product if they have used it before.
- Inspect every product feature to ensure it meets all the quality requirements, including what materials it is constructed from.
- Consider a product that complements your tastes and preferences in design and color.
- Never invest in the first product you run into, regardless of its affordability. Instead, you should check out other similar products and make a comparison.
- Be sure to invest in a product that is easy to use, even without expertise.
- When checking out customer reviews of the product, read as many as you can only from independent sites.
- Consider things like the warranty and return policy of the product while determining its durability.
- [Wide Application]: Daily Output 800wh/day under 4 hours full sunshine condition. Perfect for RV, Caravan, Marine, Camper, Electric scooter, Golf Carts, Power wheels, Trolling motor, Tool trailer, Backup power supply for cabin shed home etc.
- [Excellent Performance]: ECO-WORTHY solar panels use high-performance monocrystalline solar cells, which can provide up to 21.5% higher efficiency sufficient light conditions.
- [Durable]: Corrosion-resistant aluminum alloy frame, so that the panel can be used for decades, and can withstand strong wind (2400Pa) and snow load (5400Pa), with a long service life. Ip65 rated junction box provides complete protection.
- [Complete and Easy]: The back of the pre-drilled and plug-and-play cables allow quick installation, the kit can be connected in series (24V) or parallel (12V) if you need. What you will get: 2 pcs 100W mono solar panel + 2 set of Z mounting brackets + 30A solar controller + 1 pair of 16.4ft 10 awg solar cables + 1 pair of 2-in-1 connectors + 1 pair of 4.92ft tray cable.
- [Warranty]: 1 year with 24/7 tech support, if any problems or questions about the product,please feel free to contact us through Amazon or call ECO-WORHTY hotline for a solution.
- 100W solar panel kits ideal for 12v battery charging, designed for RVs, cabins, homes, boats, caravan s, back-up and remote power use.
- This kits include 4pcs Z mounting brackets and 1 pair Red and Black Solar Cable makes it easy to set up. Easy to install with pre-drilled holes on the back of panel for fast mounting and securing.
- With the 30A charge controller with PWM function, it can prevent the battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, battery is fully protected. You can expand your system up to a maximum of 260W 12V system or 520W 24V system.
- Dimensions: 1160*510*35mm (45.6*20*1.37 inch). Weight: 15.84 lbs. Voltage at Pmax (Vmp):23V. Current at Pmax (Imp): 4.3A.
- Withstand high winds (2400Pa) and snow loads (5400Pa), strong tempered glass and aluminum frame for extended outdoor use, allowing the solar panel to last for decades.
- 【Good flexibility】The minimum radius of the arc that a solar flexible panel can reach is 40cm(15.75 in).It is allowed to be installed on trailers, boats, cabins, tents, cars, trucks, trailers, yachts, trailers, roofs, or any other irregular surface.
- 【Light weight & easy to install】It is only 0.1 inches tall and weighs only 3.97lb, which is very suitable for the assembly of invisible solar energy. And the solar panel is easy to transport, install, hang, and remove.
- 【High conversion efficiency】High efficient monocrystalline solar cell, adopt unique back contact technology and remove electrodes on the solar cell surface that block the sunshine to increase the solar panel conversion efficiency up to 50% more efficiency than ordinary.
- 【High-quality material】： The solar panel is made of ETFE. ETFE material has higher light transmittance and longer service life than ordinary materials. ETFE materials ensure the best performance day after day. The backplane adopts TPT, which is good for heat dissipation, waterproof, high temperature resistance and easy to clean.
- 【Wide range of application】: It is very suitable for 12-volt battery charging. Multiple panels can be connected in series to charge 24/48 volt batteries. It needs to be used with the controller to protect the battery, and the solar panel can be easily connected to the solar controller/regulator.
- Compact and Reliable - The 100W 12V Monocrystalline solar panel delivers a stable output of an average 500Wh of electricity per day (depending on sun availability). With its compact solar cell arrangement, this renogy 100w solar panel weighs only 14.1 lbs and is 8-10% lighter and smaller than conventional rigid solar panels.
- Superior Quality and Material - All Renogy solar panels are made from 100% EL-tested Grade A+ solar cells to provide the highest power conversion efficiency and prolonged lifespan. This 100 watt solar panel is also equipped with PERC cells to deliver an excellent cell efficiency of 22%.
- Advanced Solar Cell Tech and Panel Structure - Renogy solar panels adapted the newest 9 Bus-bars cell tech and Half-cell structure, allowing the full-size solar cell to be cut in half and closely arranged for space usage maximization. Increase the cell receiving surface while reducing current and resistance loss with a thinner ribbon design.
- Built to Last - This all-weather monocrystalline solar panel can handle snow, rain, and heat for decades with IP65 protection. Renogy uses low iron-tempered glass and corrosion-resistant aluminum frames with polyamide corner support to ensure this panel solar can perform and withstand all weather conditions.
- Fast and Easy Installation - 20 pre-drilled holes on the back of the solar panels 100w allow for quick mounting, which is ideal for off-grid applications and are directly compatible with Renogy ground mounts, Z Brackets, Corner Brackets, Pole Mounts, and Tilt Mounts.
- 【FOLDABLE AND LIGHTWEIGHT EASY TO STORE】-- This solar panel photovoltaic packs 160W of power yet is only 0.9inch(2.4cm )thick and weighs only 9lb(4.1kg), making it easier to mount,transport, hang, and remove.
- 【COMPLETE KIT,WORKS OUT OF THE BOX 】-- Solar charger for all 12V batteries ,with its 18V optimum power voltage.Protection against: overcharging, overload, short-circuit
- 【PERFECT CHOICE FOR OUTDOOR AND EMERGENCY LIFE】-- 9.85ft (3m) cable length from panel to controller, For most power stations (Jackery,Goal Zero,Ecoflow,Paxcess) and 12-volt batteries(AGM,LiFePo4,Deep cycle batteries),RV,car,boat,trailer,truck,pumpa,camping,van,emergency power
- 【PUT A LOT OF POWER INTO YOUR BATTERY BANK】-- powerful high conversion efficiency with high efficiency monocrystalline solar cell, you will get greater power efficiency even though the panel is smaller than a traditional model.Maximizes system output by reducing mismatch loss
- 【WELL PACKAGED, QUICK DELIVERY】-- Amazon US warehouse shipping, Receive goods in time，come with a 30-day money back Guarantee, 1-year warranty and forever support from DOKIO customer care.
- Multiple Compatibility:Perfect solar power kit for variety of off grid applications like shed, cabin, gate opener, etc where 12V batteries is used, as well as to charge and maintain AGM, Flooded, GEL, Deep Cycle and Seal Lead Acid, etc batteries in car, Rv, boat, marine, trailer, camper, pump etc.
- Charger controller :Advanced PWM algorithm can fully protect the battery: under/over voltage, output overload, short circuit and anti-back connect protections. It can greatly enhances 20% charging efficiency with no additional self power consumption.
- High Efficiency Monocrystalline Solar Cells, heavy duty anodized aluminum frame, the corrosion-proof aluminum frame and tempered glass coating shield the panel from weathering and wear.
- Lightweight and Durable:The four corners are equipped with protective cases to better protect the glass plate and be more sturdy.Easy to install with pre-drilled holes on the back of panels for fast mounting and securing.Compare with similar items
- Package Included: 20 watts solar panel +10A solar charger and two 6.5ft cable with alligator clips and O-ring terminal.Backed by extended 12 months warranty and lifetime technical supports.
- ☀【High Efficiency】JJN 100 watt solar panels adopt the 9BB solar panel cell design and are made of excellent Grade A cells. The conversion rate is as high as 22% and can provide about 500 Wh of electricity per day (depending on sun availability). Compared with 5BB and Grade B solar panel cells, it has better quality and efficiency.
- ☀【Upgraded Design】JJN monocrystalline solar panel upgraded the latest half-cut cell technology, which makes the solar panels obtain better and more stable performance. Compared to regular solar panel, half-cut cell technology can reduce power loss, lower solar panel temperature and reduce the impact of shading on performance.
- ☀【Durable Solar Panel】Our 12V 100 watt solar panels feature a corrosion-resistant aluminum frame. It can also withstand strong winds of 2400Pa and Snowload of 5400Pa. Both the IP65 junction box and IP67 MC4 connectors have excellent waterproof functions. Allows you to use it outdoors with confidence.
- ☀【Easy to Installation】Each 12 Volt solar panel has specially designed pre-drilled holes for easy installation. It can fully meet the installation needs of various applications. It is compatible with JJN's ABS corner mounts, Z mounts, and adjustable tilt mounts.
- ☀【Long Warranty】As a professional solar system manufacturer, We promise an extra-long transferable power output warranty of 25 years. Whenever you encounter any problems, JJN Solar Panels Service will actively provide you with professional off grid system solutions.
- [195W Solar Panel]: Size: 52.6x26.4x1.4inches（1335*670*35mm）, weight 20.48 Lbs. Diodes are pre-installed in junction box, with a pair of pre-attached 2.95ft Cable
- [Ideal Output]: 1000Wh per day(under 5 hours of sunlight); can fully charge a 50Ah Battery from 50% in 1. 5 hours (depending on the availability of sunlight)
- [Versatile]: Monocrystalline solar panels are used on off-grid situations that include RV, boat,sailboat, yacht,truck, cabin, camper ,tent , trailer, golf cart
- [Durable Quality]: Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades.
- [Easy Installation]: Pre-drilled holes on the back of the panel allow for fast mounting and securing. Pre-drilled holes included for grounding. Ideal with large rail mounts for extra support and security.
- 【9BB CELLS FOR BETTER PERFORMANCE】- HQST 100 watt solar panel adopts the industry-leading 9 busbars technology, which reduces the risk of microcracks. Compared with 5BB cells solar panel, it has a better longer lifespan. 9BB 100w solar panel can also reduce the working temperature by around 2℃/ 35.6℉ to improve the module's performance.
- 【22-23% CONVERSION EFFIENCY】- HQST 100 watt monocrystalline solar panels increase the light-receiving area and offer 22-23% conversion efficiency, which is higher than most conventional solar cells. HQST 100 watt solar panel provides up to 500Wh of electricity per day in 5 hours of direct sunlight.
- 【BETTER LOW LIGHT PERFORMANCE】- Bypass diode minimizes power drop caused by shadows, eliminates hot spots, and ensures excellent performance in low light environments. It keeps solar panels working even if some solar cells are accidentally damaged. The mono panel is constructed from high-purity silicon Class A cells, coated with advanced encapsulation materials and multi-layer sheet lamination to enhance cell performance and provide long-lasting durability.
- 【BUILT TO THE LAST】- Anti-reflective, high transparency, low iron tempered glass with enhanced stiffness and impact resistance. IP65 rated junction box and MC4 connectors give you the freedom to worry about water splashes and rain. Corrosion-resistant aluminum frame provides extended outdoor use, ensuring panels will last for decades. Heavy snow loads of 5400 Pa and strong winds of 2400 Pa provide excellent durability in harsh environments.
- 【EASY INSTALLATION】- HQST 100w solar panels come with pre-drilled holes for quick and secure installation. Compatible with HQST Z mounts and tilt mount brackets. Great for RVs, boats, and other outdoor equipment. HQST offers a 5-year warranty on materials and workmanships and a 25- year 80% efficiency power output. Any questions, please contact us directly via Amazon Messages.
- 【New Design】Top Selling 220W using 10BB 182mm High Efficiency Solar Cells and cutting-edge encapsulating material with multi-layered sheet laminations.Higher cell efficiency by using 10 busbars technology.
- 【Dimension】56.69*30.12*1.38inch. High winds (2400PA) and snow loads (5400PA).
- 【Maximum power (Pmax)】220W, Voltage at Pmax (Vmp):17.52V, Current at Pmax (Imp): 12.60A.
- 【Easy Installation】Diodes are pre-installed in the junction box, with a pair of pre-attached 3ft MC4 Cable.
- 【Warranty】2-year limited material and workmanship warranty. 10-year 90% output warranty. 25-year 80% output warranty.
solar panel Buying Guide
There are many products available today in the market. Therefore, finding the best one can be daunting. But don’t fret! In this post, we will discuss features to look out for to help you make the right purchasing decision.
Start by considering the materials the solar panel is made of. This is because some products are made of higher quality materials with better durability than others. As such, you will find these products more long-lasting.
On the flip side, though, a product with the better build quality is likely to be slightly pricey. Therefore, you must consider your set budget.
Another thing to consider is investing in a product that comes from a reputable manufacturer for additional peace of mind. This is because a reputable brand has higher chances of selling superior-quality products with a longer lifespan.
Additionally, reputable manufacturers are more likely to accept responsibility if their products have any sort of defects. This is because they would not like their name tarnished.
Typically, there is the belief that brands that have been in the industry for many years are more reputable. Unfortunately, sometimes this is not true. You can still find relatively new brands with excellent reputations.
User’s reviews and ratings
Before making your purchase, it is advisable to check out what previous customers have had to say about the product. This helps ensure you have a better idea of the pros and drawbacks of the product. And as a result, you can determine if the product is a good purchase or not.
If customers are satisfied with the product, it will have tons of positive reviews and high ratings. But if the product’s quality is questionable, it will have many negative reviews.
But you know what? Sometimes, some brands publish hoax positive product reviews on their official website. Because of this, you might want to read write-ups only from self-dependent sites.
Additionally, you need to consider the ease of use of the product. Like how accessible is the product? You don’t want to spend many hours just figuring out how the product functions.
If you want to know better about the product’s usability, you can get all this information in the customer’s reviews section. That said, consider buying a product with an easy-to-follow user manual.
Warranty policy and guarantee
The best product should be a long-term and not a short-term investment. As such, investing in a product backed by a warranty against defects and lousy workmanship makes much sense.
Generally, a product backed by a one-year warranty or more offers peace of mind since manufacturers offer different warranty periods. That said, always ensure you know all the information about the warranty policy, including what it covers and does not.
Apart from the warranty, you should consider the return policy. Some manufacturers offer at least a 30-day money-back guarantee, but others don’t. This allows you to return the product for free and get your money back.
There is no cheap best solar panel. The prices of these products differ depending on many factors like durability, quality, and manufacturer reputation. Nothing to worry about, though, because there are some quality and affordable units.
But before you buy the product, you must have a clear budget. This way, you can scale down the hundreds of alternatives available.
That said, don’t ever be in a rush to buy the cheapest product you find. Its quality may not be as good as that of its expensive counterpart.