Item Tag: solar thermal

EcoFlow River 2 Power Station 256Wh LiFePO4 Portable Solar Generator Used

Power. Never Been This Easy Charge 0-100% in 1 Hour Fastest charging speeds ever. RIVER 2 beats the industry standard of charging speeds, fully charging in only 60 minutes. That’s 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 while you pack your bags, so you’ll always be ready for a last-minute trip. LiFePO4 Battery Chemistry Safe, for up to 10 years of use. With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That’s pretty much 10 years of everyday use1 and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures. The first power station that’s TÜV Rheinland certified. RIVER 2 Series is a cut above the rest as the first portable power station in the world to get certified. With it’s high safety standard, the TÜV Rheinland certification means the security and reliability of RIVER 2 Series is guaranteed. 5-year Warranty With one of the most extended warranties in the industry, we go the extra mile to give you peace of mind. Smart Battery Protection System Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 with multiple aspects of protection, extending its life to the max.2 4 Ways to Charge Charge anywhere. With 4 different ways to top up the RIVER 2 Series, there’s a recharge option no matter what.3 From fast AC in-car charging when you’re on the go. AC Charging Car Charging Solar Charging USB-C Charging Why not harness renewable energy while you camp or head off on a trip? Plug in a couple of portable solar panels to fully recharge off-grid in as fast as 3 hours. X-Boost Up to 600W Small size. Big power. RIVER 2 has an AC output of up to 300W. Need to power a blender or desktop? Crank it up to 600W with X-Boost mode to run up to 99% of consumer electronics. Lightweight at only 7.7 lbs With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight that’s 30% lighter than the previous generation, RIVER 2 is ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach. Power. Anywhere. Anytime. What’s in the box 1. RIVER 22.AC Charging Cable3. Car Charging Cable4. Quick Start Guide Specs Capacity 256Wh Net Weight Approximately 7.7lbs Dimensions 9.6 x 8.5 x 5.7inches AC Input 100-120V 50Hz/60Hz, 360W Max Solar Input 8A Max,11-30V 110W Car Input 12V/24V, 8A, 100W Max USB-C Input/Output 5/9/12/15/20V 3A, 60W Max AC Output 120V 50Hz/60Hz, 300W (Surge 600W) DC Output 12.6V 8A, 100W Max USB-A Output 5V 2.4A 12W Max DC5521 Output – Cell Chemistry LFP Cycle Life 80%+ capacity after 3000 cycles App Control Wi-Fi, Bluetooth Discharge Temperature -10°C to 45°C (14°F to 113°F) Charge Temperature 0°C to 45°C (32°F to 113°F) Optimal Operating Temperature 20°C to 30°C (68°F to 86°F) Storage Temperature -10°C to 45°C (20°C to 30°C is best)/14°F to 113°F (68°F to 86°F is best) 1. Using RIVER 2 six times a week, 3000 full 100% cycles will last 9.6 years until it drops to 80%.2. BMS includes over-voltage, overloading, over-temperature, short circuit, low-temperature, low voltage, and overcurrent.3. When charging and discharging at high wattage, RIVER 2 Max and RIVER 2 Pro may make a noise up to 62db.

12V 300W Watt Mono Solar Panel N-Type 18BB Power RV Camping Home Boat Off Grid

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.

15″ x 15″ SPOT FRESNEL LENS Famed dimensions CLEAR SPOT

Green Power Science is dedicated to the backyard scientist. Our belief is that some of the smartest people in the world discover the best things through trial and error IN THEIR OWN BACKYARDS OR GARAGES. We welcome all levels of creativity and hope you find the answers you are looking for.—1 SHIPPING USA ONLY $21 CANADA $34 INTERNATIONAL $79FRESNEL LENSES LINEAR VS SPOT THIS LINK DESCRIBES THE DIFFERENCE. 15″x15″ SPOT FRESNEL LENS refurbishedUV resistant for 3 years.PROFESSIONAL FRAME REAL MITER CORNERS. No chop cuts or split wood.Only a miter corner frame can keep the lens flat. Chop corners allow lens to bow. 15 inches TALL by 15 inches WIDESCIENTIFIC DATA AND PHOTOS ©2007 PROPERTY OF GREENPOWERSCIENCE AND MAY NOT BE COPIED OR USED FOR OTHER EBAY LISTINGS. DOING SO MAY RESULT IN COPYRIGHT INFRINGEMENT. IF YOU DO NOT SEE THE GREEN POWER SCIENCE LOGO, IT IS NOT A SOLAR PRODUCT. SIZE—————–15H X 15W BEAM—————–SPOTBEAM SIZE MAX POWER–0.3 INCH FOCAL LENGTH———18 INCHESWEIGHT ————–2 LBS.MAX TEMP. CLIMB——970 F IR THERMOMETERMAX COLLECTION——-1099F MATERIAL EST……….. MATERIALS TESTED WATER——-5oz. BOILS 50 sec.GLASS——-MELTS 1/8 OUNCEZINC PENNY–15 SECONDSΩ____ THIS IS NOT A TOY AND THE WINNINGBIDDER AGREES TO THE WARNING AND TERMS BELOW. All corners are miter cut for a nice finish. Lens held securely in place with a wooden inlay. (NICE!) WARNING : I have included a Youtube video to demonstrate the power of this type of lens when placed in the sun. The lens should NEVER BE LEFT IN THE SUN UNATTENDED. Fresnel lenses concentrate several square feet of sunlight down to less than 1/2″. My personal tests have resulted in surface temperatures in excess of 2000 degrees farenheit WITH A SPOT LENS AND 900 degrees farenheit WITH A LINEAR LENS. VERY DANGEROUS. IF YOU DO USE THIS FOR SCIENTIFIC PURPOSES, DO NOT LEAVE OUTSIDE OR NEAR SUNLIGHT EVER. TREAT IT AND RESPECT IT AS A FURNACE OR BLOWTORCH. Stuff instantly can catch on fire. Buyer assumes all risks and agrees that separating the lens from the protective cover is done so at their own risk and responsibility. If you are crazy enough to use this for sun collection I strongly recomend wearing protective eye goggles (wielding/blow torch) to prevent eye damage. Protective clothing (fireproof) is also recomended as well as a large open space away from structures and autos. CHILDREN OR PETS SHOULD NEVER BE IN WORK AREA! By bidding on this item, buyer agrees to accept all responsibilities and AGREES TO hold seller harmless from injury or damages resulting in the use and possible mis-use of this item. MUST BE 18 years or older to purchase.AGAIN!!!!!!!!!!!!!WARNING : I have included a Youtube video to demonstrate the power of this type of lens when placed in the sun. Lens should NEVER BE LEFT IN THE SUN UNATTENDED. Fresnel lenses concentrate several square feet of sunlight down to less than 1/2″. My personal tests have resulted in surface temperatures in excess of 2000 degrees farenheit. VERY DANGEROUS. IF YOU DO USE THIS FOR SCIENTIFIC PURPOSES, DO NOT LEAVE OUTSIDE OR NEAR SUNLIGHT EVER. TREAT IT AND RESPECT IT AS A FURNACE OR BLOWTORCH. Stuff instantly can catch on fire. Buyer assumes all risks and responsibility. I strongly recomend wearing protective eye goggles (wielding/blow torch) to prevent eye damage. Protective clothing (fireproof) is also recomended as well as a large open space away from structures and autos. CHILDREN OR PETS SHOULD NEVER BE IN WORK AREA! By bidding on this item, buyer agrees to accept all responsibilities and AGREES TO hold seller harmless from injury or damages resulting in the use and possible mis-use of this item. MUST BE 18 years or older to purchase.WARNING : I have included a Youtube video to demonstrate the power of this type of lens when placed in the sun. Lens should NEVER BE LEFT IN THE SUN UNATTENDED. Fresnel lenses concentrate several square feet of sunlight down to less than 1/2″. My personal tests have resulted in surface temperatures in excess of 2000 degrees farenheit. VERY DANGEROUS. IF YOU DO USE THIS FOR SCIENTIFIC PURPOSES, DO NOT LEAVE OUTSIDE OR NEAR SUNLIGHT EVER. TREAT IT AND RESPECT IT AS A FURNACE OR BLOWTORCH. Stuff instantly can catch on fire. Buyer assumes all risks and responsibility. I strongly recomend wearing protective eye goggles (wielding/blow torch) to prevent eye damage. Protective clothing (fireproof) is also recomended as well as a large open space away from structures and autos. CHILDREN OR PETS SHOULD NEVER BE IN WORK AREA! By bidding on this item, buyer agrees to accept all responsibilities and AGREES TO hold seller harmless from injury or damages resulting in the use and possible mis-use of this item. MUST BE 18 years or older to purchase.WARNING : I have included a Youtube video to demonstrate the power of this type of lens when placed in the sun. Lens should NEVER BE LEFT IN THE SUN UNATTENDED. Fresnel lenses concentrate several square feet of sunlight down to less than 1/2″. My personal tests have resulted in surface temperatures in excess of 2000 degrees farenheit. VERY DANGEROUS. IF YOU DO USE THIS FOR SCIENTIFIC PURPOSES, DO NOT LEAVE OUTSIDE OR NEAR SUNLIGHT EVER. TREAT IT AND RESPECT IT AS A FURNACE OR BLOWTORCH. Stuff instantly can catch on fire. Buyer assumes all risks and responsibility. I strongly recomend wearing protective eye goggles (wielding/blow torch) to prevent eye damage. Protective clothing (fireproof) is also recomended as well as a large open space away from structures and autos. CHILDREN OR PETS SHOULD NEVER BE IN WORK AREA! NEVER STORE EXPOSED LENS NEXT TO ANY STRUCTURE!!!!!!!!!! NEVER LEAVE LENS UNCOVERED WHEN NOT IN USE!!!!! By bidding on this item, buyer agrees to accept all responsibilities and AGREES TO hold seller harmless from injury or damages resulting in the use and possible mis-use of this item. MUST BE 18 years or older to purchase. THIS IS NOT A TOY, REAL SCIENCE STUFF!!!!! Happy bidding and goodluck.

170W 200W Solar Panel 12V N-Type 18BB High Conversion RV Home Off-Grid Battery

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.

10AWG Solar Panel Extension Cable Compatible with Anderson Powerpole Connector

Attention Please: Please choose your polarity to make sure a right connection! Our Advantages1. Made of Tinned Copper wire, it Resists Oxidization and corrosion.2. Insulator: Flexible Silicone. •High Flame Resistance •High Flexibility •High Thermal Resistance •Chemical Insulation 3. We crimp and solder the connectors, 100% guarantee they won’t be pulled off. No partial contact.4. Super Low Electrical Resistance and No Voltage Drop when Connected.5. Customized Assembly in the USA based on the polarity, cable length and power connector type selected. Specifications* Wire Nominal Voltage: 600V* Nominal Temperature: -60 ~ +200ºC* Insulation Material: Silicone* Conductor: Tinned Copper* O. D. Tolerance: ± 0.1mm* Testing Voltage: 2000V* Connector Nominal Voltage: 1000 V DC* Waterproof level: IP67* Cable Size: 10 AWG* Color: Red/Black* Wire length: 6inches/1ft/2ft/3ft/4ft/5ft/6ft/7ft/8ft/9ft/10ft/15ft/25ft/30ft/35ft/40ft/45ft/50ft* Applications: Designed for Portable Solar Panel Foldable Solar Panel, Perfectly Compatible with Renogy, RICHSOLAR, HQSTetc Solar Panels. Solar Charge for Lipo Battery Pack EFDELTA Portable Power Station River 600 Portable Power Station River 600 and Solar Generator. Package IncludedPlease select the polarity, cable length and type of power connector1 x RED&BLACK solar panel cable(POWER CONNECTOR TO SOLAR CONNECTOR)

Solar Panel Sunlight Auto Tracking Single/Dual Axis LCD Solar Tracker Controller

Solar Panel Sunlight Auto Tracking Single/Dual Axis LCD Solar Tracker Controller Solar Panel Sunlight Auto Tracking Single/Dual Axis LCD Solar Tracker Controller Package Included Option A: Only Single Axis Solar Tracker Controller（Controller Box+Light Sensor+IR Remote). Option B: Only Dual Axis Solar Tracker Controller（Controller Box+Light Sensor+IR Remote). Option C: Only Wind Speed Sensor. Option D: Single Axis Solar Tracker Controller+Wind Speed Sensor. Option E: Dual Axis Solar Tracker Controller+Wind Speed Sensor. Notes: Pls check each mode carefully and choose the right mode as you need! Single Axis Solar Tracker Controller Here for sale is WST03-3 Single Axis Solar Tracker Controller, items include the Controller Box, Light Sensor With 3 Meters Wire and IR (infrared) Remote control, we will provide English Manual together with the items. The controller analyzes the signal from the light sensor, then control the motor of the corresponding direction to execute positive rotation, reverse rotation and stop, and make the platform to be aligned with the sun.Three Modes will appear during the controller’s auto working, the controller will automatically switch the three modes according to different conditions. The three Modes are: Sunny Day Auto Tracking Mode, Night (Cloudy Day) Mode, Strong Wind Protection Mode.Users can set the parameters and working modes by the LCD screen for actual needs. There is an IR Remote for manual control, it can be used for testing when you assemble/use the controller the first time. Extra Limit Switch and Wind Speed Sensor (Anemometer) can be matched with the controller for actual needs. We provide more instruction and detailed settings in the English User’s Manual. Specification:Product NameWST03-3 Solar Tracker ControllerBrandSZMWKJCondition100% NewController Box Dimension145x90x40mm (5.71″x3.54″x1.57″)Input VoltageDC 12V/24V (DC 9V~35V)Max Load Current15AOperating Temperature-20℃ to +60℃Tracking Accuracy≤1° Controller Box: Controller Features:1. High tracking accuracy, average tracking accuracy ≤ 1° (Actual accuracy is related to the platform’s moving speed);2. The light sensor has a wide range of detection angle and high accuracy. It’s inside the waterproof case, waterproof, dustproof and anti-aging;3. With LCD display which can show multiple working modes and parameters;4. Many of the parameters can be set (Tracking accuracy, threshold value of light-sensor, threshold value of wind speed sensor, interval time of cyclical tracking, etc…);5. With strong wind protection mode (Wind speed sensor is required);6. Can set the platform to stay at any position at night (or cloudy day);7. Can add extra limit switches;8. Can be operated by IR remote control or the buttons on the controller box;9. Reverse battery protection, overcurrent protection; standby current ≤15mA. Controller Attention Matters:1.Input Power Supply: DC 12V/24V (DC 9V~35V); Output Voltage=Input Voltage; Output Current: ≤15A.2.The controller needs stable power supply, it can be battery or switching power supply, solar panels cannot be directly connected as power supply, unstable voltage may damage the controller. The maximum current of the power supply must be greater than 1.5 times of the total load current of the platform, because the starting current for DC motor is relatively large.3.This controller can directly drive DC brush motor, the rated voltage of the motor should be the same as the power voltage of the controller. If use other types motor, this controller cannot directly drive, in this case additional control circuit need to be added.4. If the total load current of the platform is greater than 15A, a relay module is needed to increase the load capacity of the controller.5.The controller is preferably fixedly installed and will not move together with the platform. The controller is not waterproof and should prevent water from entering. Light Sensor and IR Remote: Light Sensor Attention Matters:1. The light sensor should be fixed on the platform and can move together with the platform, it cannot be blocked by anything.2. The base of the light sensor must be parallel to the solar panel or on the same plane.3. The “East” direction marked on the light sensor must be consistent with the local geographic direction.4. The length of the connecting wire for the light sensor must be greater than the platform’s movable range. (Factory default length is 3 meters, it can be increased to 30 meters at most) IR Remote Attention Matters:1. The remote control requires 2 pieces AAA batteries (factory defaults no batteries inside).2. The remote control belongs to infrared remote control, it must be aligned with the controller when using, the remote control range is ≤ 6 meters.3. The buttons on the remote control have the same function as the buttons on the controller box. Dual Axis Solar Tracker Controller Here for sale is WST03-2 Dual Axis Solar Tracker Controller, The whole unit contains the Controller Box, Light Sensor With 3 Meters Wire and IR (infrared) Remote control. The controller analyzes the signal from the light sensor, then control the motor of the corresponding direction to execute positive rotation, reverse rotation and stop, and make the platform to be aligned with the sun.Three Modes will appear during the controller’s auto working, the controller will automatically switch the three modes according to different conditions. The three Modes are: Sunny Day Auto Tracking Mode, Night (Cloudy Day) Mode, Strong Wind Protection Mode.Users can set the parameters and working modes by the LCD screen for actual needs. There is an IR Remote for manual control, it can be used for testing when you assemble/use the controller the first time. Extra Limit Switch and Wind Speed Sensor (Anemometer) can be matched with the controller for actual needs. We provide more instruction and detailed settings in the English User’s Manual. Specification:Product NameWST03-2 Solar Tracker ControllerBrandSZMWKJCondition100% NewController Box Dimension145x90x40mm (5.71″x3.54″x1.57″)Input VoltageDC 12V/24V (DC 9V~35V)Max Load Current15AOperating Temperature-20℃ to +60℃Tracking Accuracy≤1° Controller Box: Controller Features:1. High tracking accuracy, average tracking accuracy ≤ 1° (Actual accuracy is related to the platform’s moving speed);2. The light sensor has a wide range of detection angle and high accuracy. It’s inside the waterproof case, waterproof, dustproof and anti-aging;3. With LCD display which can show multiple working modes and parameters;4. Many of the parameters can be set (Tracking accuracy, threshold value of light-sensor, threshold value of wind speed sensor, interval time of cyclical tracking, etc…);5. With strong wind protection mode (Wind speed sensor is required);6. Can set the platform to stay at any position at night (or cloudy day);7. Can add extra limit switches;8. Can be operated by IR remote control or the buttons on the controller box;9. Reverse battery protection, overcurrent protection; standby current ≤15mA. Controller Attention Matters:1.Input Power Supply: DC 12V/24V (DC 9V~35V) Output Voltage=Input Voltage Output Current: E/W≤7.5A, S/N≤7.5A, total current ≤15A2.The controller needs stable power supply, it can be battery or switching power supply, solar panels cannot be directly connected as power supply, unstable voltage may damage the controller. The maximum current of the power supply must be greater than 1.5 times of the total load current of the platform, because the starting current for DC motor is relatively large.3.This controller can directly drive DC brush motor, the rated voltage of the motor should be the same as the power voltage of the controller. If use other types motor, this controller cannot directly drive, in this case additional control circuit is needed.4.If the motor current in a single direction is greater than 7.5A, a relay module is needed to increase the load capacity of the controller.5.The controller is preferably fixedly installed and will not move together with the platform. The controller box is not waterproof and should prevent water from entering. Light Sensor and IR Remote: Light Sensor Attention Matters:1. The light sensor should be fixed on the platform and can move together with the platform, it cannot be blocked by anything.2. The base of the light sensor must be parallel to the solar panel or on the same plane.3. The “East” direction marked on the light sensor must be consistent with the local geographic direction.4. The length of the connecting wire for the light sensor must be greater than the platform’s movable range. (Factory default length is 3 meters, it can be increased to 30 meters at most) IR Remote Attention Matters:1. The remote control requires 2 pieces AAA batteries (factory defaults no batteries inside).2. The remote control belongs to infrared remote control, it must be aligned with the controller when using, the remote control range is ≤ 6 meters.3. The buttons on the remote control have the same function as the buttons on the controller box. Wind Speed Sensor This wind speed sensor is composed of a shell, three wind cups and a circuit module. The whole sensor has a high strength, weather resistance, corrosion resistance and water resistance, will be to ensure the long-term use of the instrument, and the accuracy of the wind speed collection. It is very suitable for outside measurement. Specifications: Brand: SZMWKJModel: MW-FS03Material: Polycarbonate MaterialColor: BlackAccuracy: ± 1m/sStart-up Wind Speed: 0.2-0.4 m/sOutput Type: Voltage OutputMeasurement Range: 0-32.4m/sOutput Signal: 0-5VWind Speed: (Output voltage/5)*32.4m/sCable Length: 3 Meters The solar tracker controller can work normally without the wind speed sensor, but if you want to use the Strong Wind Protection function, you need to use wind speed sensor, the output signal of the wind speed sensor should be voltage type, the signal output range should be 0-5V, the power voltage of the wind speed sensor should be the same as the power voltage of the controller. Wiring of the Wind Speed Sensor to Single Axis Solar Tracker Controller: Wiring of the Wind Speed Sensor to Dual Axis Solar Tracker Controller: Application Solar tracking system: Solar photovoltaic System, solar thermal system, light guide and lighting, etc. Want more information? Additional information and detailed instructions can be found in the User’s Manual About Shipping: * This item will be shipped out within 1-3 Business Days after confirmed payment received. * Goods in stock in USA, buyer can get the parcel around 3-5 business days. * We provide tracking number freely for all buyers. * Please confirm your shipping address is correct. Buyers are responsible for undeliverable order due address mismatch. We reserve the right to charge shipping fee to reship undeliverable items. * Any potential customs tax fee applied to the parcel should be covered by the buyer.

Dual Axis LCD Solar Tracker Controller Automatic Solar Tracking & Remote Control

Dual Axis LCD Solar Tracker Controller Automatic Solar Tracking & Remote Control Click Here to But It Now Click Here to But It Now Click Here to But It Now Dual Axis LCD Solar Tracker Controller Automatic Solar Tracking & Remote Control Here for sale is WST03-2 Dual Axis Solar Tracker Controller, items include the Controller Box, Light Sensor With 3 Meters Wire and IR (infrared) Remote control, we will provide English Manual together with the controller. The controller analyzes the signal from the light sensor, then control the motor of the corresponding direction to execute positive rotation, reverse rotation and stop, and make the platform to be aligned with the sun. Three Modes will appear during the controller’s auto working, the controller will automatically switch the three modes according to different conditions. The three Modes are: Sunny Day Auto Tracking Mode, Night (Cloudy Day) Mode, Strong Wind Protection Mode. Users can set the parameters and working modes by the LCD screen for actual needs. There is an IR Remote for manual control, it can be used for testing when you assemble/use the controller the first time. Extra Limit Switch and Wind Speed Sensor (Anemometer) can be matched with the controller for actual needs. We provide more instruction and detailed settings in the English User’s Manual. Package Included:* 1PCS LCD Controller Box;* 1PCS Light Sensor with 3 Meters Wire; * 1PCS IR Remote Control (No Battery Included);* 1PCS English User’s Manual. Application: Solar tracking system: Solar photovoltaic System, solar thermal system, light guide and lighting, etc. Want more information? Additional information and detailed instructions can be found in the User’s Manual. About Shipping: * This item will be shipped out within 1-3 Business Days after confirmed payment received. * We provide tracking number freely for all buyers. * We ship via Standard Delivery from China which usually takes 8-12 working days to United States. * For other countries, we normally ship by China Post/Singapore Post which takes about 25-40 business days. Please make sure you accept the shipping time before you make purchase. * Please confirm your shipping address is correct. Buyers are responsible for undeliverable order due address mismatch. We reserve the right to charge shipping fee to reship undeliverable items. * Any potential customs tax fee applied to the parcel should be covered by the buyer. On Oct 18, 2023 at 20:15:41 PDT, seller added the following information:

200W Bifacial Solar Panel 12V Mono 18BB High-Efficiency PV for Home/RV/Off-Grid

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.