150W-900W Flexible Solar Panel 18V Mono Home RV Rooftop Camping Off-Grid Power

150W-900W Solar Panel Kit [Solar Panel] 21-23% High solar cell efficiency. Corrosion-resistant aluminum frame for outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa). [Multifunctional] The solar panel kit is suitable for sheds, caravans, RVs, boats, trailers, golf carts, snack carts, etc. The off-grid solar panel system is easy to start up. [Updated 10+ Years’ life Batteries] The 40A solar charge controller has built-in short circuit protection, open circuit protection, reverse polarity protection and overload protection to ensure safety. The 40A charging controller has a built-in smart chip, which can set light control, timing control, etc. [Multiple protection] 40A solar charge controller has built-in short circuit and open circuit protection. The USB controller can protect your battery from overcharging and overcharging and can be used for a long time. 12V 110V pure sine wave, suitable for household voltage, suitable for most appliances such as microwave ovens, coffee makers, TVs, water pumps and sinks. It is better than modified sine wave inverter, no electromagnetic pollution, and can extend the life of the device. [Pure Sine Wave Powerful DC-AC] 18V 150W/900W Solar inveter converts 12V output, consistent with household voltage. 95% High conversion efficiency, making full use of battery power without waste. 1% ultra-low no-load loss, low self-consumption and saving battery power. Great for off-grid home appliances because of pure sine wave design, which can make voltage and frequency stabilization, output stably, protects appliances. [After-sales service] Provide 1 year warranty. Colour: black Material: monocrystalline Size: 775X500 mm Peak power: 150W-900W Max Power Voltage (Vmp): 18V(Charge 12V battery) Max Power Current (Imp): 8.5A Open Circuit Voltage (Voc): 21.6V Short Circuit Current (Isc): 8.9A Battery conversion efficiency: 21%-23% Nominal Operating Battery Temperature (NOCT): -45~80°C Recommended Environment: Indoor / Outdoor System Configuration: Off-Grid Waterproof: IP67 Weight: 2KG [Package Include] 150W: 1x 150W Solar Panel, 1x MC4 Connector, 1x 40A Solar Controller 300W: 2x 150W Solar Panel, 2x MC4 Connector, 1x 40A Solar Controller 450W: 3x 150W Solar Panel, 3x MC4 Connector, 2x 40A Solar Controller 600W: 4x 150W Solar Panel, 4x MC4 Connector, 2x 40A Solar Controller 750W: 5x 150W Solar Panel, 5x MC4 Connector, 3x 40A Solar Controller 900W: 6x 150W Solar Panel, 6x MC4 Connector, 3x 40A Solar Controller [Please Note] 1. Please do not scratch the surface of the solar panel with sharp objects. 2. Please expose the solar panel to direct sunlight to ensure optimum charging speed when charging. 3. Please do not leave the charger in the rain as this may cause a short circuit. 4. The 18V 150W solar panel charger has a built-in anti-current resistor, no backflow will occur.

150W Watt 12V Volt Flexible Mono Solar Panel Car Boat RV Home Rooftop Camping

eBay Solar panel kit is an eco-friendly power source designed for boat, home off-grid charging, camping and outdoor activities. Made from Class A monocrystalline cells, it absorbs sunlight efficiently, turning it into your portable power source. You can use this kit as well as other battery types to charge 12V deep cycle batteries. If you need a different wattage solar panel, maximum power, accessories, or kits, check out the other solar panel products in our store now. Shipping About us Payment Ruturns Contact us Shipping Please read for your own benefit and understanding on our shipping items. All the items will be dispatched to you within 2 business day. The pacakge you can tracking on the USPS, Fedex, UPS, or DHL. Purchase price do not cover any applicable tax or duty that might be charged by customs ,buyers are responsible for such charges. If you have not received your package as our declaring in description please contact me before you want to leave feedback we can refund money or resend item as your choice. For the vast majority of orders, we will ship within 24 hours of your payment. Please be patient and we’ll timely update order status for you. Each product has shown our hearts to you, and we believe that our products will not disappoint you for your patience. About us Welcome to our eBay store. As a leading and emerging company in manufacturer and exporting business, we are specialized in Business and Industrial Products, Sporting Goods, Pet Products, Home and Garden products for more than 10 years. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. Payment Payment should be completed within 4 (Four) days of auction closing. Or unpaid dispute will be filed for closing auction. We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution. Ruturns All of our items are backed with a 30-day return policy. We ensure all our items are new and in excellent condition prior to shipping. In case you receive the item that is not to the standards above, please contact us via e-Bay messages. All returns must be in new original condition as received and should be shipped with delivery confirmation Please note that all returns must be pre-approved by us. Unauthorized returns will not be accepted. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. We ONLY accept returns with original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. Contact us We will reply message or E-mail in 7-10 hours Our working time : Monday – Sunday 9:00am-22:30pm ( GMT+08:00 Beijing ) 1:00am-14:30pm ( GMT+00:00 London ) 19:00pm-08:30pm ( GMT+06:00 USA / Canada )

Semi-Flexible Mono Solar Panel 1500W for RV Roof Boat Cabin Van Uneven Surfaces

Store CategoriesStore CategoriesHealth & BeautyOrthotics & Brace & SupportSocksPosture CorrectorReading GlassesPool AccessoriesLow PricePool PumpSalt Chlorine GeneratorPool Fountain WaterfallHome & GardenGarage Door RemotesInsect Killer LampHeated Lunch BoxSteam GreneratorSauna HeaterSolar Panels & KitsAroma diffuserString Trimmer PartsBarbecue & Grill CoversCooking Appliance PartsStove KnobsVacuum CleanerSpace HeatersPressure WashersFood DehydratorsBusiness & IndustrialMetal DetectorClothing, Shoes & AccessoriesWaist TrainerShaper TopsFull BodysuitLegging/Yoga PantsCell Phones & AccessoriesCameras & PhotoSporting GoodsGolf AccessoriesGolf cart coverFishfindersOther150W-1500W Flexible Solar Panel 12v Portable Power Mono Camping Home RV Battery Charge Product Description Features: – Scratch resistant, non foaming, easy to clean. – It is semi flexible and can be bent properly to use a wider range of applications. – Light weight, easy to carry. High conversion rate and high yield. High stability and good durability. – It has a single crystal r chip, which can be used in automobiles, families, ships, motorcycles, etc. – High conversion efficiency, good output efficiency, low light efficiency, light weight, easy to carry and strong applicability. – With advanced polyethylene coating technology, the battery surface is coated with dark blue reflective film, which is uniform and beautiful in color. – Strong resistance, can resist different environments, good waterproof performance. – All positive and negative electrodes are made of high quality silver paste with high welding strength and low series resistance. Specifications: Condition: Brand new Color: Black Max Power Voltage (Vmp): 12V Max Power Current (Imp): 17.24A Recommended Environment: Outdoor System Configuration: Off-Grid Waterproof: IP67 Protection Properties: WaterProof, Weather Resistant, Overcurrent Protection, Short Circuit Protection Application: Electronics, Home/Garden, Camping/Hiking, Back-up Power, Recreational Vehicle (RV), Automotive, Irrigation, Pool… Package Included: 150W: 1x 150W Solar Panel, 1x MC4 Connector, 1x 40A Solar Controller 300W: 2x 150W Solar Panel, 2x MC4 Connector, 1x 40A Solar Controller 600W: 4x 150W Solar Panel, 4x MC4 Connector, 2x 40A Solar Controller 900W: 6x 150W Solar Panel, 6x MC4 Connector, 3x 40A Solar Controller 1200W: 8x 150W Solar Panel, 8x MC4 Connector, 4x 40A Solar Controller 1500W: 10x 150W Solar Panel, 10x MC4 Connector, 5x 40A Solar Controller 40A MPPT Solar Panel Product Name: LCD screen solar controller Voltage: DC 12V / 24V Display: LCD screen Self-consumption: <10MA Overcharge protection: 14.4V / 28.8V Overcharge Float charge: 13.7V / 27.4V Charge recovery voltage: 12.6V / 25.2V Over discharge protection: 10.7V / 21.4V Over discharge recovery: 12.6V / 25.2V Dual USB output: 5V / 2A (charge mobile phone, iPad, etc.) Working temperature: -35 ℃ -60 ℃ 12V fits 18V solar panel, 24V fits 36V solar panel 12.0 volt lead acid battery corresponding The float voltage is set to: 13.6 The recovery discharge voltage is set to: 12.6 The discharge cut-off voltage is set to: 10.7 12.8 volt lithium iron phosphate battery corresponding The float voltage is set to: 14.6 The recovery discharge voltage is set to: 13.6 The discharge cut-off voltage is set to: 11.0 11.1 volt lithium battery corresponding The float voltage is set to: 12.6 The recovery discharge voltage is set to: 11.6 The discharge cut-off voltage is set to: 9.6 Payment PolicyShipping PolicyReturns PolicyContact USAbout USPayment Policy Shipping Policy Returns PolicyContact USAbout USCopyright © 2023 Dianxiaomi

900Watt 12V Monocrystalline Solar Panel High Efficiency Home RV Camping Off Grid

150W-900W Solar Panel Kit [Solar Panel] 21-23% High solar cell efficiency. Corrosion-resistant aluminum frame for outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa). [Multifunctional] The solar panel kit is suitable for sheds, caravans, RVs, boats, trailers, golf carts, snack carts, etc. The off-grid solar panel system is easy to start up. [Updated 10+ Years’ life Batteries] The 40A solar charge controller has built-in short circuit protection, open circuit protection, reverse polarity protection and overload protection to ensure safety. The 40A charging controller has a built-in smart chip, which can set light control, timing control, etc. [Multiple protection] 40A solar charge controller has built-in short circuit and open circuit protection. The USB controller can protect your battery from overcharging and overcharging and can be used for a long time. 12V 110V pure sine wave, suitable for household voltage, suitable for most appliances such as microwave ovens, coffee makers, TVs, water pumps and sinks. It is better than modified sine wave inverter, no electromagnetic pollution, and can extend the life of the device. [Pure Sine Wave Powerful DC-AC] 18V 150W/900W Solar inveter converts 12V output, consistent with household voltage. 95% High conversion efficiency, making full use of battery power without waste. 1% ultra-low no-load loss, low self-consumption and saving battery power. Great for off-grid home appliances because of pure sine wave design, which can make voltage and frequency stabilization, output stably, protects appliances. [After-sales service] Provide 1 year warranty. Colour: black Material: monocrystalline Size: 775X500 mm Peak power: 150W-900W Max Power Voltage (Vmp): 18V(Charge 12V battery) Max Power Current (Imp): 8.5A Open Circuit Voltage (Voc): 21.6V Short Circuit Current (Isc): 8.9A Battery conversion efficiency: 21%-23% Nominal Operating Battery Temperature (NOCT): -45~80°C Recommended Environment: Indoor / Outdoor System Configuration: Off-Grid Waterproof: IP67 Weight: 2KG [Package Include] 150W: 1x 150W Solar Panel, 1x MC4 Connector, 1x 40A Solar Controller 300W: 2x 150W Solar Panel, 2x MC4 Connector, 1x 40A Solar Controller 450W: 3x 150W Solar Panel, 3x MC4 Connector, 2x 40A Solar Controller 600W: 4x 150W Solar Panel, 4x MC4 Connector, 2x 40A Solar Controller 750W: 5x 150W Solar Panel, 5x MC4 Connector, 3x 40A Solar Controller 900W: 6x 150W Solar Panel, 6x MC4 Connector, 3x 40A Solar Controller [Please Note] 1. Please do not scratch the surface of the solar panel with sharp objects. 2. Please expose the solar panel to direct sunlight to ensure optimum charging speed when charging. 3. Please do not leave the charger in the rain as this may cause a short circuit. 4. The 18V 150W solar panel charger has a built-in anti-current resistor, no backflow will occur.

900W Watt Flexible 12V Mono Solar Panel Home RV Rooftop For Caravan/Camping/Home

Brand New & High Quality Features: With a semi-flexible design, you can bent the solar panel appropriately to suit a wider range of applications. The solar panels comes with high conversion rate, high stability and good durability. It has a single crystal R chip and can be used in any place and situation like automobiles, homes, boat, motorcycles, etc. High Charge Efficiency. The solar panel with high conversion rate of 23% charges fast in the direct strong sunlight. Equipped with advanced polyethylene coating technology, the surface of the battery is plated with dark blue reflective film. The solar panels can withstand all kinds of environments with high waterproof performance. Anti-scratch, non-foaming, easy to clean. 150W-900W Watt Monocrystalline Solar Panel 18V Home RV Marine with 40A Solar Controller Features: – Scratch resistant, non foaming, easy to clean. – It is semi flexible and can be bent properly to use a wider range of applications. – Light weight, easy to carry. High conversion rate and high yield. High stability and good durability. – It has a single crystal r chip, which can be used in automobiles, families, ships, motorcycles, etc. – High conversion efficiency, good output efficiency, low light efficiency, light weight, easy to carry and strong applicability. – With advanced polyethylene coating technology, the battery surface is coated with dark blue reflective film, which is uniform and beautiful in color. – Strong resistance, can resist different environments, good waterproof performance. – All positive and negative electrodes are made of high quality silver paste with high welding strength and low series resistance. Specifications: Condition: Brand new Color: Black Max Power Voltage (Vmp): 18V Max Power Current (Imp): 8.5A Open Circuit Voltage (Voc): 21.6V Short Circuit Current (Isc): 8.9A Recommended Environment: Indoor / Outdoor System Configuration: Off-Grid Waterproof: IP67 Protection Properties: WaterProof, Weather Resistant, Overcurrent Protection, Short Circuit Protection Application: Electronics, Home/Garden, Camping/Hiking, Back-up Power, Recreational Vehicle (RV), Automotive, Irrigation, Pool… Package Included: 150W: 1x 150W Solar Panel, 1x MC4 Connector, 1x 40A Solar Controller 300W: 2x 150W Solar Panel, 2x MC4 Connector, 1x 40A Solar Controller 450W: 3x 150W Solar Panel, 3x MC4 Connector, 2x 40A Solar Controller 600W: 4x 150W Solar Panel, 4x MC4 Connector, 2x 40A Solar Controller 750W: 5x 150W Solar Panel, 5x MC4 Connector, 3x 40A Solar Controller 900W: 6x 150W Solar Panel, 6x MC4 Connector, 3x 40A Solar Controller 40A MPPT Solar Panel Product Name: LCD screen solar controller Voltage: DC 12V / 24V Display: LCD screen Self-consumption: <10MA Overcharge protection: 14.4V / 28.8V Overcharge Float charge: 13.7V / 27.4V Charge recovery voltage: 12.6V / 25.2V Over discharge protection: 10.7V / 21.4V Over discharge recovery: 12.6V / 25.2V Dual USB output: 5V / 2A (charge mobile phone, iPad, etc.) Working temperature: -35 ℃ -60 ℃ 12V fits 18V solar panel, 24V fits 36V solar panel 12.0 volt lead acid battery corresponding The float voltage is set to: 13.6 The recovery discharge voltage is set to: 12.6 The discharge cut-off voltage is set to: 10.7 12.8 volt lithium iron phosphate battery corresponding The float voltage is set to: 14.6 The recovery discharge voltage is set to: 13.6 The discharge cut-off voltage is set to: 11.0 11.1 volt lithium battery corresponding The float voltage is set to: 12.6 The recovery discharge voltage is set to: 11.6 The discharge cut-off voltage is set to: 9.6

12v 900 Watt Solar Panel Monocrystalline Charging Off-Grid RV Camping Home Boat

Brand New & High Quality Features: With a semi-flexible design, you can bent the solar panel appropriately to suit a wider range of applications. The solar panels comes with high conversion rate, high stability and good durability. It has a single crystal R chip and can be used in any place and situation like automobiles, homes, boat, motorcycles, etc. High Charge Efficiency. The solar panel with high conversion rate of 23% charges fast in the direct strong sunlight. Equipped with advanced polyethylene coating technology, the surface of the battery is plated with dark blue reflective film. The solar panels can withstand all kinds of environments with high waterproof performance. Anti-scratch, non-foaming, easy to clean. 150W-900W Watt Monocrystalline Solar Panel 18V Home RV Marine with 40A Solar Controller Features: – Scratch resistant, non foaming, easy to clean. – It is semi flexible and can be bent properly to use a wider range of applications. – Light weight, easy to carry. High conversion rate and high yield. High stability and good durability. – It has a single crystal r chip, which can be used in automobiles, families, ships, motorcycles, etc. – High conversion efficiency, good output efficiency, low light efficiency, light weight, easy to carry and strong applicability. – With advanced polyethylene coating technology, the battery surface is coated with dark blue reflective film, which is uniform and beautiful in color. – Strong resistance, can resist different environments, good waterproof performance. – All positive and negative electrodes are made of high quality silver paste with high welding strength and low series resistance. Specifications: Condition: Brand new Color: Black Max Power Voltage (Vmp): 18V Max Power Current (Imp): 8.5A Open Circuit Voltage (Voc): 21.6V Short Circuit Current (Isc): 8.9A Recommended Environment: Indoor / Outdoor System Configuration: Off-Grid Waterproof: IP67 Protection Properties: WaterProof, Weather Resistant, Overcurrent Protection, Short Circuit Protection Application: Electronics, Home/Garden, Camping/Hiking, Back-up Power, Recreational Vehicle (RV), Automotive, Irrigation, Pool… Package Included: 150W: 1x 150W Solar Panel, 1x MC4 Connector, 1x 40A Solar Controller 300W: 2x 150W Solar Panel, 2x MC4 Connector, 1x 40A Solar Controller 450W: 3x 150W Solar Panel, 3x MC4 Connector, 2x 40A Solar Controller 600W: 4x 150W Solar Panel, 4x MC4 Connector, 2x 40A Solar Controller 750W: 5x 150W Solar Panel, 5x MC4 Connector, 3x 40A Solar Controller 900W: 6x 150W Solar Panel, 6x MC4 Connector, 3x 40A Solar Controller 40A MPPT Solar Panel Product Name: LCD screen solar controller Voltage: DC 12V / 24V Display: LCD screen Self-consumption: <10MA Overcharge protection: 14.4V / 28.8V Overcharge Float charge: 13.7V / 27.4V Charge recovery voltage: 12.6V / 25.2V Over discharge protection: 10.7V / 21.4V Over discharge recovery: 12.6V / 25.2V Dual USB output: 5V / 2A (charge mobile phone, iPad, etc.) Working temperature: -35 ℃ -60 ℃ 12V fits 18V solar panel, 24V fits 36V solar panel 12.0 volt lead acid battery corresponding The float voltage is set to: 13.6 The recovery discharge voltage is set to: 12.6 The discharge cut-off voltage is set to: 10.7 12.8 volt lithium iron phosphate battery corresponding The float voltage is set to: 14.6 The recovery discharge voltage is set to: 13.6 The discharge cut-off voltage is set to: 11.0 11.1 volt lithium battery corresponding The float voltage is set to: 12.6 The recovery discharge voltage is set to: 11.6 The discharge cut-off voltage is set to: 9.6

900Watt 12V Monocrystalline Solar Panel High Efficiency Home RV Camping Off Grid

150W-900W Solar Panel Kit [Solar Panel] 21-23% High solar cell efficiency. Corrosion-resistant aluminum frame for outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa). [Multifunctional] The solar panel kit is suitable for sheds, caravans, RVs, boats, trailers, golf carts, snack carts, etc. The off-grid solar panel system is easy to start up. [Updated 10+ Years’ life Batteries] The 40A solar charge controller has built-in short circuit protection, open circuit protection, reverse polarity protection and overload protection to ensure safety. The 40A charging controller has a built-in smart chip, which can set light control, timing control, etc. [Multiple protection] 40A solar charge controller has built-in short circuit and open circuit protection. The USB controller can protect your battery from overcharging and overcharging and can be used for a long time. 12V 110V pure sine wave, suitable for household voltage, suitable for most appliances such as microwave ovens, coffee makers, TVs, water pumps and sinks. It is better than modified sine wave inverter, no electromagnetic pollution, and can extend the life of the device. [Pure Sine Wave Powerful DC-AC] 18V 150W/900W Solar inveter converts 12V output, consistent with household voltage. 95% High conversion efficiency, making full use of battery power without waste. 1% ultra-low no-load loss, low self-consumption and saving battery power. Great for off-grid home appliances because of pure sine wave design, which can make voltage and frequency stabilization, output stably, protects appliances. [After-sales service] Provide 1 year warranty. Colour: black Material: monocrystalline Size: 775X500 mm Peak power: 150W-900W Max Power Voltage (Vmp): 18V(Charge 12V battery) Max Power Current (Imp): 8.5A Open Circuit Voltage (Voc): 21.6V Short Circuit Current (Isc): 8.9A Battery conversion efficiency: 21%-23% Nominal Operating Battery Temperature (NOCT): -45~80°C Recommended Environment: Indoor / Outdoor System Configuration: Off-Grid Waterproof: IP67 Weight: 2KG [Package Include] 150W: 1x 150W Solar Panel, 1x MC4 Connector, 1x 40A Solar Controller 300W: 2x 150W Solar Panel, 2x MC4 Connector, 1x 40A Solar Controller 450W: 3x 150W Solar Panel, 3x MC4 Connector, 2x 40A Solar Controller 600W: 4x 150W Solar Panel, 4x MC4 Connector, 2x 40A Solar Controller 750W: 5x 150W Solar Panel, 5x MC4 Connector, 3x 40A Solar Controller 900W: 6x 150W Solar Panel, 6x MC4 Connector, 3x 40A Solar Controller [Please Note] 1. Please do not scratch the surface of the solar panel with sharp objects. 2. Please expose the solar panel to direct sunlight to ensure optimum charging speed when charging. 3. Please do not leave the charger in the rain as this may cause a short circuit. 4. The 18V 150W solar panel charger has a built-in anti-current resistor, no backflow will occur.

900 Watt Mono Solar Panel Kit 12V RV Camping Marine Home off-grid Battery Charge

150W-900W Solar Panel Kit 150-900Watt 12 Volt Monocrystalline Solar Panel is the perfect component for a larger solar power (PV) system. The panel includes solar connector leads that extend from the junction box affixed to the back. The connector leads are compatible with the MMPT Solar Adaptor Kit—allowing for a quick and simple connection. Each 150W-900W Monocrystalline Solar Panel is quality tested to ensure safety and longevity. Built durable for outdoor use, these panels are capable of withstanding heavy snow and strong wind loads. Whether you plan to use the solar panel for seaside travels to the beach or your cabin in the mountains, this panel can be a great start or addition to any off-grid system! Made of [monocrystalline silicon (the best efficiency available)] material, the cell is highly efficient for long-term output stability and reliability. Lead wire for easy plug-and-play! The other wire should be cut in both directions to allow connection to the 40A controller. High power and stylish size for off-grid applications. Efficiency conversion rate 21-23%. Semi-flexible: the plastic back plate can be bent to a maximum 30 degree arc and mounted on caravans, boats, cabins, tents, cars, trucks, trailers or any other irregular surface. Practicality: light energy converts electrical energy and is practical for use in areas without electricity and inaccessible to cities, such as mountains, oceans, deserts and remote areas Colour: black Material: monocrystalline Size: 775X500 mm Peak power: 150W-900W Max Power Voltage (Vmp): 18V Max Power Current (Imp): 8.5A Open Circuit Voltage (Voc): 21.6V Short Circuit Current (Isc): 8.9A Battery conversion efficiency: 21%-23% Nominal Operating Battery Temperature (NOCT): -45~80°C Recommended Environment: Indoor / Outdoor System Configuration: Off-Grid Waterproof: IP67 Weight: 2KG Package Included: 150W: 1x 150W Solar Panel, 1x MC4 Connector, 1x 40A Solar Controller 300W: 2x 150W Solar Panel, 2x MC4 Connector, 1x 40A Solar Controller 450W: 3x 150W Solar Panel, 3x MC4 Connector, 2x 40A Solar Controller 600W: 4x 150W Solar Panel, 4x MC4 Connector, 2x 40A Solar Controller 750W: 5x 150W Solar Panel, 5x MC4 Connector, 3x 40A Solar Controller 900W: 6x 150W Solar Panel, 6x MC4 Connector, 3x 40A Solar Controller Pls Note: 1. Please do not scratch the surface of the solar panel with sharp objects. 2. Please expose the solar panel to direct sunlight to ensure optimum charging speed when charging. 3. Please do not leave the charger in the rain as this may cause a short circuit. 4. The 18V 150W solar panel charger has a built-in anti-current resistor, no backflow will occur.