WEIZE 200 Watt 12V Monocrystalline Solar Panel Review

WEIZE 200-watt solar panel is a pack of two 100W units. These are Monocrystalline PV module solar panels, which are perfect for many purposes. You can place it on the rooftop of your home. People buy it for camping, boat, vehicles and many other off-grid applications.

The WEIZE solar panel is very affordable that is why the sale counts is higher than others on the market. In case, you want to buy it, Amazon.com is the best friend. It assists its customers in a good manner and it is very reliable too.

WEIZE 200 Watt 12 Volt Monocrystalline Solar Panel Review

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The WEIZE 200-watt solar panel comes in a portable size that measures 39.6 inches, 26.3 inches and 1.4 inches. The weight is just 15.8 pounds so it is a lightweight product, which is perfect for travelers. According to the manufacturer, the Weize solar panel is based on monocrystalline solar cells that are very good for high efficiency. I see Monocrystalline solar cells are more efficient than Polycrystalline cells. It has a long service life so you do not have to worry of the durability.

According to the manufacturer, this product is weather-proof and highly resistant to corrosion because it has anodized aluminum frames, tempered glass and sealed junction box. Most importantly, you are going to buy a versatile unit. It produces 300-600 Wh energy in a day. It is very good to charge a 12-volt battery. Therefore, the Weize 200W Monocrystalline solar panel is perfect for travelers, campers, RVs, emergency power needs and small power generation requirements.

Corrosion Resistance Solar Panel Frame - Weize
The Weize panels have anti-corrosion frame, high efficiency solar sell, EVA film and low lron-tempered glass.

Easy to Install Weize Solar Panels are Baked by Responsive Customer Service

You can easily install this Weize solar panel because everything is done keeping easy installation in mind. It has pre-drilled holes so you do not have to drill holes. It is compatible with common ground mounts, Z brackets, side pole mounts and tilt mounts. Please note that mounting accessories do not come with this solar panel so you may have to buy them separately.

The high-grade Weize solar panel comes with responsive customer service, which is directly provided by the solar panel manufacturer. Therefore, customer satisfaction is the main responsibility of this solar manufacturer. In case, you encounter any problems, a dedicated customer service team is available to assist you.

Highlights – Weize 200W Solar Panels

  • 200-watt solar panels (two solar panels: each with 100W capacity)
  • 15.8 lbs weight
  • Dimensions: 36.4 x 26.8 x 1.3 inches
  • 5.7A short-circuit current
  • 1000V DC maximum system voltage
  • Charge controller and voltage regulator to keep the connected battery in a good status
  • Connection cables
  • Mounting brackets for the installations
  • Durable tempered glass, aluminum frame and advanced multi-layered sheet material
  • 21% high module conversion efficiency
  • IP65 rated waterproof junction box
  • MC4 cable in 32 inches length

The above points are main capabilities of Weize 200W solar panel. Please note that this is not one panel of 200W capacity, rather they are two solar panels of 100W capacity each. It comes included with charge controller and voltage regulator to supply appropriate current to the connected battery. It comes with all the accessories for the installation and operation.

Pros

  • Good build quality
  • Good customer service team
  • For many customers, it is good value for the money.
  • These solar panels are a great means of reducing electricity bill.
  • Customers are ordering these panels repeatedly because these panels deliver good performance.

Cons

  • A little heavier than expected

Main advantages and disadvantages are listed in the above pros and cons section. Please scan the list of these pros and cons because these pros and cons will help you understand the product very well. I see Weize has a good customer service team so in case you find any problems, please contact the customer service team for the immediate resolution.

Weize 200w Solar Panel Is Described
The 200w (2 x 100W) solar panel is versatile, durable, highly efficient and easy to install.

Conclusion – Weize 200 Watt Solar Panel Review

At the end, many good things you can find in this solar panel. It is easy to install and it supplies clean electricity to the connected batteries because it comes with charge controller and voltage regulator. The price of this product looks very impressive to me.

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Best Weize 200 Watt 12v Monocrystalline Solar Deals

DOKIO 200W Monocrystalline Solar Panel 12V, 12BB Half-Cell Glass Module with Aluminum Frame, MC4 Connector, Pre-Drilled Holes, for Rooftop RV Boat Farm Off-Grid Power

Image of DOKIO 200W Monocrystalline Solar Panel 12V, 12BB Half-Cell Glass Module with Aluminum Frame, MC4 Connector, Pre-Drilled Holes, for Rooftop RV Boat Farm Off-Grid Power

$104.77 @ Amazon.com (Save 11%)

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Key Features

  • ✅ 【Power for Every Off-Grid Life】 Use on rooftops, RVs, boats, cabins, or farms to enjoy clean solar energy anywhere. A simple way to cut energy costs and stay independent from the grid.
  • ✅ 【Stable Output You Can Count On】 Built with advanced monocrystalline cells, designed for reliable long-term power delivery without exaggerated claims.
  • ✅ 【Consistent in Real Conditions】 Engineered with upgraded cell design to reduce shading losses and keep performance steady even in hot weather or partial sunlight.
  • ✅ 【Made to Withstand the Elements】 Durable tempered glass and corrosion-resistant aluminum frame handle high winds and heavy snow. Weather-sealed connectors keep the system protected outdoors.
  • ✅ 【Easy to Mount & Connect】 Pre-drilled holes support quick installation with standard brackets. Universal connectors make wiring fast and expansion simple.

Product Details

Brand:DOKIO
Model:new-DSP200M
Size:200w
Color:Black
Dimensions:57.48 X 26.38 X 1.18 Inches

Rvpozwer 200 Watt Solar Panel 18BB, 25% High Efficiency, N-Type 12V 200W Solar Panel, Monocrystalline PV Modules, for Rooftop, RV, Farm, Trailer, Marine, Home Off-Grid System

Image of Rvpozwer 200 Watt Solar Panel 18BB, 25% High Efficiency, N-Type 12V 200W Solar Panel, Monocrystalline PV Modules, for Rooftop, RV, Farm, Trailer, Marine, Home Off-Grid System

Key Features

  • ✅ 𝟏𝟖𝐁𝐁 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲: The RVPOZWER 200W 18BB solar panel utilizes advanced 18BB technology, which improves the photoelectric conversion efficiency and ensures a longer service life compared to traditional 10BB/12BB solar cells.
  • ✅ 𝐍-𝐓𝐲𝐩𝐞 𝐒𝐨𝐥𝐚𝐫 𝐏𝐚𝐧𝐞𝐥𝐬, 𝟐𝟓% 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐢𝐨𝐧 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲:200 watt solar panel utilizes advanced N-Type solar cells with an increased cell efficiency of 25% EL tested. Provides approximately 1000 watt-hours per day (based on approximately 5-6 hours of light per day).
  • ✅ 𝐄𝐚𝐬𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐭𝐢𝐨𝐧:There are pre-drilled holes on the back of the solar panel, you can install the bracket quickly and easily with more of the angle you want, it can fully meet the installation needs of various scenarios. And it is compatible with a wide range of brackets.
  • ✅ 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐒𝐜𝐞𝐧𝐚𝐫𝐢𝐨 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: Ideal for easy installation in RVs, rooftops, boats, off-grid systems and other scenarios for all your solar power needs.
  • ✅ 𝐋𝐨𝐧𝐠 𝐋𝐢𝐟𝐞 𝐚𝐧𝐝 𝐃𝐮𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲:The 12 volt 200 watt solar panel features a corrosion-resistant, electroplated aluminum frame. It can also withstand strong winds of 2400 Pa and snow loads of 5400 Pa. It is IP68 rated for waterproofing, and lab tests have shown it to last more than 30 years.

Product Details

Brand:Rvpozwer
Model:1911
Color:Black
Dimensions:26.38 X 1.18 X 52.76 inches

DOKIO 200W Monocrystalline Solar Panel 12V, 12BB Half-Cell High Efficiency Glass Module with Aluminum Frame, MC4 Connector, Pre-Drilled Holes for RV, Boat, Roof, Off-Grid Power

Image of DOKIO 200W Monocrystalline Solar Panel 12V, 12BB Half-Cell High Efficiency Glass Module with Aluminum Frame, MC4 Connector, Pre-Drilled Holes for RV, Boat, Roof, Off-Grid Power

Key Features

  • ✅ 【Clean Energy for Many Uses】 Power your RV, boat, cabin, farm, or rooftop with free solar energy. A reliable way to reduce bills and enjoy off-grid independence.
  • ✅ 【12BB Monocrystalline Cells】 Upgraded 12-busbar mono cells provide steadier output, better durability, and less risk of microcracks than older 5BB designs.
  • ✅ 【Half-Cell Technology Advantage】 Lower working temperature, reduced shading losses, and higher real-world performance—so you get consistent energy even in less-than-perfect sunlight.
  • ✅ 【Engineered for Harsh Weather】 Built with tempered glass and corrosion-resistant aluminum frame. Withstands 2400 Pa wind and 5400 Pa snow, plus waterproof MC4 connectors for all-season reliability.
  • ✅ 【Easy Mounting & Expansion】 Pre-drilled holes support quick installation with Z-brackets, tilt, or pole mounts. MC4 connectors make it simple to wire panels in series or parallel for larger systems.

Product Details

Brand:DOKIO
Model:DSP200M
Size:200w
Color:Black
Dimensions:50.8 X 29.5 X 1.1 inches

Renogy 200 Watt 12 Volt Monocrystalline Solar Panel Starter Kit with 2 Pcs 100W Solar Panel and 30A PWM Charge Controller for RV, Boats, Trailer, Camper, Marine ,Off-Grid System

Image of Renogy 200 Watt 12 Volt Monocrystalline Solar Panel Starter Kit with 2 Pcs 100W Solar Panel and 30A PWM Charge Controller for RV, Boats, Trailer, Camper, Marine ,Off-Grid System

Key Features

  • ✅ 【Efficient Performance】The 200W Solar Panel Starter Kit will produce an average of 1000Wh of electricity per day (Based on 5 hours of direct sunlight condition). The Cell Efficiency can reach 22%. The bypass diodes can ensure the panel has an excellent performance in a low-light environment and the TPT back sheet dissipates excess heat to ensure smooth output performance.
  • ✅ 【Solid Quality】Advanced encapsulation material with multi-layered sheet laminations protects cells from physical damage and distortion, improving cell performance and providing a long service life.
  • ✅ 【Smart Function】The Wanderer PWM Charge Controller is compatible with four different types of batteries: Sealed, Gel, Flooded, and Lithium batteries. It also features advanced 4-stage charging (bulk, boost, float, and equalization) to ensure your battery is efficiently and safely charged to 100%.
  • ✅ 【Full System Protection】The Wanderer PWM Charge Controller has a number of built-in protections to safeguard your systems, such as reverse polarity protection, battery overcharging protection, overload protection, and short circuit protection.
  • ✅ 【Ready to Install】This Renogy 200W Solar Panel Kit includes all of the equipment necessary for building a new system. The included cables, Z-brackets, and pre-drilled holes on the back frame of the panel allow fast and secure mounting. With the Wanderer Li 30A PWM Charge Controller, the kit can meet your further power needs by adding more of the same solar panels to expand up to 400W.

Product Details

Brand:Renogy
Model:200 Watt 12 Volt Monocrystalline
Size:Starter200W+PWM 30A
Color:,Off-Grid System
Dimensions:47.3 X 21.3 X 1.4 Inches
Warranty:5-year material and workmanship warranty

200 Watt Solar Panels Kit, 30A PWM Charge Controller 12V 200W Solar Kit System, Monocrystalline PV Module for RV Home Rooftop Camping Boats Trailer Vehicle Shed Off-Grid System (200W, Single Panel)

Image of 200 Watt Solar Panels Kit, 30A PWM Charge Controller 12V 200W Solar Kit System, Monocrystalline PV Module for RV Home Rooftop Camping Boats Trailer Vehicle Shed Off-Grid System (200W, Single Panel)

$119.99 @ Amazon.com (Save 14%)

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Key Features

  • ✅ 【 Widely Applicable 】: WERCHTAY 200W solar panel kit (single panel), Size: 52.76*26.38*1.18 inches. Suitable for RVs, boats, caravans, boats, tool trailers, campers, lawn mowers, water pumps, door openers, electric fences etc off-grid application.
  • ✅ 【 for 12V/24V systems 】Series - for voltage 12V; Parallel - for voltage 24V.
  • ✅ 【30A PWM Solar Charge Controller】 Intelligent multiple protection, capable of automatically detecting 12V or 24V DC system voltage; Equipped with advanced 4-level charging (batch, boost, float, and balance) functions; It can protect your system with reverse polarity protection, battery overcharge protection, overload protection, and short circuit protection.
  • ✅ 【 Design Upgrade - Half Cut Cell Technology 】 WERCHTAY monocrystalline silicon solar panels use the latest half cut cell technology to achieve better and more stable performance. Compared with conventional solar panels, half cut cell technology can reduce power loss, lower the temperature of solar panels, and minimize the impact of shading on performance.
  • ✅ 【 Sturdy - Resistant to Strong Winds and Pressure】 12V N-type solar panel, made of low iron tempered glass and corrosion-resistant aluminum frame, can withstand high temperature and strong wind (2400Pa) and snow load (5400Pa), with IP68 waterproof protection performance, ensuring excellent performance in various weather conditions, making the solar panel sustainable for 30 years.

Product Details

Brand:WERCHTAY
Model:12V 200W Solar Kit
Size:200w kit (200w*1)
Color:Black
Dimensions:52.76 X 26.38 X 1.18 inches

WERCHTAY 200 Watts Solar Panel Kit, 12V/24V (2PCS 100W) Monocrystalline 30A Charge Controller 25% High-Efficiency PV Module for RV, Rooftop, Boats, Trailer, Vehicle, Caravan, Off-Grid System (200W)

Image of WERCHTAY 200 Watts Solar Panel Kit, 12V/24V (2PCS 100W) Monocrystalline 30A Charge Controller 25% High-Efficiency PV Module for RV, Rooftop, Boats, Trailer, Vehicle, Caravan, Off-Grid System (200W)

$124.99 @ Amazon.com (Save 11%)

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Key Features

  • ✅ 【 Widely Applicable 】: WERCHTAY 200W solar panel kit, (2PCS 100W), Single panel size: 39.76 * 18.11 * 1.18 inches. Stable performance, suitable for RVs, boats, caravans, boats, tool trailers, campers, lawn mowers, water pumps, door openers, electric fences, etc.
  • ✅ 【 for 12V/24V systems 】 Series connected - voltage 12V; Parallel connected - voltage 24V.
  • ✅ 【 30A PWM Solar Charging Controller】Intelligent Multiple Protection , capable of automatically detecting 12V or 24V DC system voltage; Equipped with advanced 4-level charging (batch, boost, float, and balance) functions; It can protect your system with reverse polarity protection, battery overcharge protection, overload protection, and short circuit protection.
  • ✅ 【 Design Upgrade - Half Cut Cell Technology 】 WERCHTAY monocrystalline silicon solar panels use the latest half cut cell technology to achieve better and more stable performance. Compared with conventional solar panels, half cut cell technology can reduce power loss, lower the temperature of solar panels, and minimize the impact of shading on performance.
  • ✅ 【 Sturdy - Resistant to Strong Winds and Pressure】 12V N-type solar panel, made of low iron tempered glass and corrosion-resistant aluminum frame, can withstand high temperature and strong wind (2400Pa) and snow load (5400Pa), with IP68 waterproof protection performance, ensuring excellent performance in various weather conditions, making the solar panel sustainable for 30 years.

Product Details

Brand:WERCHTAY
Model:200 Watts Solar Panel Kit (2PCS 100W)
Size:200w kit (100w*2)
Color:Black
Dimensions:39.76 X 18.11 X 1.18 inches

HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack

Image of HQST Bifacial 200 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,2 Pack

$110.39 @ Amazon.com (Save 20%)

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Key Features

  • ✅ 【Bifacial Tech, Up to 15% Extra Power】- Designed with advanced bifacial technology, HQST 100W Solar Panels capture direct sunlight on the front and reflected sunlight (albedo) on the rear. The result? Up to 15% more energy output than traditional panels, delivering up to 115W of power from a 100W panel. Maximize your solar potential with HQST!
  • ✅ 【Installation Tips for Maximum Power Output】- Maximize energy output by installing bifacial solar panels on reflective surfaces or mounting them above the ground to capture more rear-side sunlight. For optimal results, set the solar panels at an angle between 20° and 45° in highly reflective areas like snow, cement, sand, grass, or white surfaces.
  • ✅ 【Grade A+ Cells, Up to 25% Efficiency】- HQST 100W 12V solar panels feature advanced Grade A+ 9-busbar solar cells, rigorously tested with EL technology to ensure zero cracks. With an outstanding conversion rate of up to 25%, they outperform traditional panels and deliver better performance.
  • ✅ 【Enhanced Low-Light Performance】- HQST solar panels utilize advanced PERC solar cell technology to maximize energy conversion. By reflecting unused sunlight back into the cell, PERC cells capture more light, including low-energy infrared, making them highly efficient in cloudy or low-light conditions. Built-in bypass diodes prevent overheating and ensure the panels continue performing even when partially shaded.
  • ✅ 【Built to Last, A Smart Investment】- Rated IP68 for dust and water resistance, this 100W solar panel is built to withstand dirt, splashes, and rain with ease. Its anti-corrosion aluminum alloy frame ensures decades of outdoor reliability. Engineered to handle extreme conditions, it boasts 2400 Pa wind resistance and 5400 Pa snow load capacity. Delivering powerful energy output for up to 30 years, it’s a smart, long-lasting investment for sustainable power.

Product Details

Brand:HQST
Model:HSP100D-30AT
Size:Bifacial 2pcs
Color:Black
Dimensions:38.2 X 22.7 X 1.18 Inches

Callsun N-Type 16BB 200W Bifacial Solar Panel, 200 Watt Solar Panel 12V, 25% High Efficiency Monocrystalline PV Module for RV Camper Marine Home Rooftop Power Station Off-Grid Systems (1 Pack 200W)

Image of Callsun N-Type 16BB 200W Bifacial Solar Panel, 200 Watt Solar Panel 12V, 25% High Efficiency Monocrystalline PV Module for RV Camper Marine Home Rooftop Power Station Off-Grid Systems (1 Pack 200W)

$179.99 @ Amazon.com (Save 10%)

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Key Features

  • ✅ 【N-Type 16BB High-Efficiency Solar Cells】The Callsun 200 watt solar panel is built with advanced N-type solar cells and 16BB busbar technology, delivering up to 25% conversion efficiency. Compared to traditional P-type cells, N-type solar panels generate higher power output and better reliability, while the 16BB design reduces hot spots and hidden cracks — ensuring superior performance and a longer lifespan.
  • ✅ 【Boost Your Power with Bifacial Technology】Callsun 200W bifacial solar panels feature a transparent backsheet that captures sunlight from both sides — direct, reflected, and diffuse rays alike. Unlike traditional panels with opaque backs, our bifacial design harnesses extra solar energy from the rear, increasing your total power output by up to 30%. Get more clean energy and maximize your solar system’s efficiency with Callsun.
  • ✅ 【TwinCell Anti-Shade Technology】The Callsun 200W solar panel uses an innovative dual-module parallel design, splitting the panel into two independent halves. If one section is shaded by trees, buildings, or other obstacles, the other half continues generating power. This smart design boosts shading tolerance by up to 50% compared to conventional panels, delivering more reliable energy output and reducing the risk of complete power loss.
  • ✅ 【Perfect Fit for Class B Vans & Easy Installation】Measuring 51.3 x 30.3 x 1.4 inches and weighing just 23.8 lbs, this 200W solar panel is designed to maximize power in a compact footprint — ideal for Class B vans and other tight rooftop spaces. Each panel features pre-drilled holes on the back for quick, hassle-free mounting on large rail mounts or other surfaces, making installation faster and more secure.
  • ✅ 【Built to Last Decades Longer】Engineered to handle harsh weather year after year, the Callsun 200W monocrystalline solar panel uses ultra-strong tempered glass, corrosion-resistant aluminum, and IP68 waterproof technology. With an impressive lifespan of up to 30 years — 5 years longer than most standard panels — you’ll enjoy more free energy, more savings, and true peace of mind for decades to come.

Product Details

Brand:Callsun
Model:Callsun-DB200W
Size:200w Single Panel
Color:Black
Dimensions:51.3 X 30.3 X 1.4 inches

Renogy Solar Panel 200 Watt 24 Volt, 200W Solar Panel 25% High-Efficiency 16BB , N-Type Solar Panels for RV Marine Rooftop Farm Battery and Other Off-Grid Applications

Image of Renogy Solar Panel 200 Watt 24 Volt, 200W Solar Panel 25% High-Efficiency 16BB , N-Type Solar Panels for RV Marine Rooftop Farm Battery and Other Off-Grid Applications

$152.99 @ Amazon.com (Save 47%)

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Key Features

  • ✅ [Reliable] Advanced encapsulation material with multi-layered sheet laminations enhance cell performance and provide a long service life. EL-tested solar panels; no hot-spot heating guaranteed. Bypass diodes minimize power drop caused by shade.TPT back sheet ensures smooth performance over a long period of time.
  • ✅ [Durable] This 200 watt solar panel guaranteed positive output tolerance (0-3%); withstands high winds (2400Pa) and snow loads (5400Pa). A corrosion-resistant aluminum frame allows for extended outdoor use with a typical lifespan of decades. Anti-reflective, high transparency, low iron tempered glass with enhanced stiffness and impact resistance. IP65 rated junction box provides complete protection against environmental particles and low-pressure water jets.
  • ✅ [Versatile] This solar panel can be used for many different applications. Ground mount compatible. Compatible with on-grid and off-grid inverters.
  • ✅ [Installation Ready] Ready Pre-drilled holes on the back of the solar panel to allow for fast mounting and securing. Pre-drilled holes included for grounding. Compatible with different Renogy mounting systems such as Z-Brackets, Pole Mounts, and Tilt Mounts.

Product Details

Brand:Renogy
Model:Solar Panel 200 Watt 24 Volt
Size:200W Single Panel
Color:200W
Dimensions:49.7 X 30.1 X 1.2 inches
Warranty:10-Year Workmanship Warranty

Newpowa 9BB Cell 200W Monocrystalline 200 Watt 12V Solar Panel High Efficiency RV Marine Boat Off Grid

Image of Newpowa 9BB Cell 200W Monocrystalline 200 Watt 12V Solar Panel High Efficiency RV Marine Boat Off Grid

Key Features

  • ✅ 【New Design】By using 9 - busbars technology, higher cell efficiency is achieved. Compared to 5BB solar cells, the 9BB 166mm solar cell has a better and longer lifespan.
  • ✅ 【Dimensions】Measuring 1200*878*35mm, the product can endure high winds of 2400PA and snow loads of 5400PA.
  • ✅ 【Maximum Power】200W, with a voltage at Pmax (Vmp) of 17.97V and a current at Pmax (Imp) of 11.14A.
  • ✅ 【Easy Installation】The diodes are pre - installed in the junction box and come with a pair of pre - made 3ft solar connection cables.
  • ✅ 【After-sales Service】 With a 2-year material and parts workmanship assurance.10 years of power output is greater than 90%, 25 years of power output is greater than 80%.

Product Details

Brand:Newpowa
Model:NPA200S-12KB
Size:200W Black Frame
Color:Black
Dimensions:34.57 X 1.38 X 47.24 inches
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