0.5W 5.5V 單晶矽太陽能電池板 55×70 mm2

商品說明

0.5W 5.5V 單晶矽太陽能電池板 55×70 mm2

本款太陽能充電板是由單晶矽所製成，因此它能達到17%的能源轉化效能。太陽能板具備環氧樹脂表面塗層與堅固的背面封裝構造，使得本產品耐用適合戶外的使用環境。

產品本身具備一個 2.0mm JST 連接頭。您可以透過本產品與大多數能夠使用太陽能供電的 MCU單片板或嵌入式系統配合使用。我們提供一系列完整的太陽能充電解決方案，讓您的設備可以在室外無固定電源供應的情況下，提供一個完善的太陽能電池供電系統，讓您的設備不再受制於環境限制。

產品相關資料

• 產品尺寸: 70x55x3(±0.2) mm
• 典型電壓: 5.5V
• 典型電流: 100mA
• 開路電壓: 8.2V
• 最大工作電壓: 6.4V

使用環境與設備要求

典型開放環形電路電壓約略高於 5V 的峰值電壓, 峰值電壓最高取決於光的強度，在晴朗萬里無雲的夏日午後，峰值電壓可以達到 10V。

為防止高電壓對 MCU 板或嵌入系統的損壞，需要透過穩壓板進行保護。可以選擇賣場中的 Lipo Rider 或 LiPo Rider Pro 穩壓板配合使用。5V 穩壓板，可充電 3.7V 鋰電池，並透過USB或太陽能充電輸出 5V至裝置上。形成絕佳的太陽能電源解決方案。

出貨清單

• 0.5W太陽能電池板 x1

 

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0.5W Solar Panel 55×70

Many people like solar energy because it is simple, clean and renewable. Especially when you are building outdoor projects, solar energy is one of the best solutions for power supply. Depending on the project you are going to build, there are many different sizes of solar panel to choose, If you are looking for a portable solar panel, why not look at this small solar panel that we are going to introduce today—–0.5W Solar Panel 55×77.
0.5W Solar Panel 55×77 is monocrystalline silicon solar panel, which is the main trend in the future. Comparing to polycrystalline silicon solar panel and thin-film solar panel, monocrystalline silicon solar panel performs higher conversion rate that up to 17%. The surface is covered by fine resin which makes it waterproof, together with a very sturdy back, it is really suitable for outdoor environment.
Depending on light intensity, the typical open circuit voltage is 5V. If you take it to a summer day with bright sunshine and no cloud in the sky, the peal OC voltage can be up to 10V. Because the voltage range is relatively wide, if you are going to use boards that require narrow range of input voltage, such as Lipo Rider, to prevent any damage, please check whether the OC voltage is acceptable for the board before any connection.
To begin with, we recommend you to choose some of the solar panel compatible board produced by Seeed such as Seeeduino microcontroller series, Lipo Rider charging board series and Xbee Carrier WSN products series. Since A 2mm JST connector is attached to the panel, it is perfect to team up with the boards that recommended above.
Despite all the goof features, it is really a very cheap solar panel among solar panel kits. Again, if you are looking for portable solar panels for sale, 0.5W Solar Panel 55×77 is the best choice!

Features

• Dimensions: 70x55x3(±0.2) mm
• Typical voltage: 5.5V
• Typical current: 100mA
• Open-circuit voltage: 8.2 V
• Maximum load voltage: 6.4V