On eBay Now...300W BC Solar Panel High Efficiency 26% Farm Home Shed Rooftop On/Off-Grid For Sale
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
300W BC Solar Panel High Efficiency 26% Farm Home Shed Rooftop On/Off-Grid:
$145.99
Maximize Light Absorption with BC Back‑Contact Design:All metal contacts are moved to the rear of cells. Zero front‑side grid‑line shading greatly expands effective light‑capturing area, realizes superior conversion efficiency and generates more power under identical sunlight conditions.
Lower Resistive Loss via Half‑Cut Technology:
Laser‑split half‑cut cells reduce string current, cut internal resistance loss significantly. Dual independent circuit layout further improves real‑world output performance compared with conventional full‑cell panels.
Superb Shade & Low‑Light Performance:
BC structure plus half‑cut dual‑circuit design minimizes power drop when partial shading from leaves, dust or obstacles occurs. It maintains steady energy output on cloudy days, early morning and dusk for better low‑light adaptability.
Greatly Reduced Hot‑spot Risk & Slow Degradation:
No front metal electrodes and decreased operating current suppress hot‑spot overheating risk. Ultra‑low power attenuation keeps stable power generation for long‑term outdoor service, extending panel service life.
Premium All‑Black Appearance & Solid Outdoor Durability:
Sleek uniform all‑black look fits various installation scenarios. Corrosion‑resistant aluminum frame withstands wind and snow load. Built‑in bypass diodes further mitigate shading‑caused power loss for off‑grid 12V /24V battery charging.
300W Solar Panel Size:53.31*30.2in.BC back‑contact cells eliminate front grid‑line shading for higher light utilization/Half‑cut technology reduces internal resistance loss and boosts actual power output/Excellent anti‑shading and low‑light performance with dual independent circuit/Effectively suppress hot‑spot risk, ultra‑low degradation for long service lifespan/All‑black aesthetic design, durable aluminum frame for RV & off‑grid applications. Shipping About us Payment Ruturns Contact us Shipping
- 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.
300W BC Solar Panel High Efficiency 26% Farm Home Shed Rooftop On/Off-Grid
$145.99
VALENITE VARI SET BORING HEAD RBN 300 W/ BC 370P CART.
$75.00
Philips BC300T3Q/CL Clear Halogen 300W 120V One Bulb Sealed
$8.00
Popular Tutorials
Alarms and Indicator Circuit diagrams- Power supply failure alarm
- Theft preventer alarm
- Rain Alarm
- A simple electronic buzzer
- Water Level Indicator with alarm
- Stereo Channel Selector
- Low cost intercom using transistors
- Infrared Head Phones
- Use the CD-ROM drive as a audio CD player without the computer
- Audio Visual Indicator for Telephones
- Ultrasonic pest repellent
- Charge Monitor for 12V lead acid battery.
- Wiper Speed Control
- Dome Light Dimmer for Cars
- Car anti theft wireless alarm.
- Control electrical appliances using PC
- Simple Analog to Digital Converter
- PC based Frequency Meter
- 7 segment rolling display using PC
- Electronic Scoring Game
- JAM(Just A Minute) Circuit
- Flashy Christmas Lights
- TV remote control blocker
- Light Flasher (blinking lights)
- Automatic Dual output Display
- Emergency Light
- Automatic Room Lights
- Running Message Display
- Automatic Speed Controller for fans & Coolers
- Soft Button type Motor Direction Controller
- Super simple stepper motor controller
- Discrete component motor direction controller
- Negative supply from single positive supply
- Self switching Power Supply
- Ultra low drop linear voltage regulator
- Car anti theft wireless alarm.
- Long range FM transmitter
- Remote control using VHF modules
- 40 meter Direct Conversion Receiver
- Remote control using VHF modules
- Remote control using telephone
- A simple Remote control Tester
- Clap Activated Remote
- Radio Remote Control using DTMF
- Ultrasonic switch
- Magnetic proximity sensors
- Dew sensor
- Color Sensor
- Metal Detector
- Optical toggle switch using a single Chip
- Telephone Ringer using 556 dual timers
- Two line intercom plus a telephone changeover switch
- Telephone line based audio muting and light on circuit
- Having secrecy in parallel telephones
- Telephone call meter using calculator & COB
- High Resistance Voltmeter
- A simple Remote control Tester
- Contactless Mains Voltage Indicator
- Zener Diode Tester