--- product_id: 248073050 title: "100pcs 0.5V 400mA Micro Mini Solar Cell for Solar Panels 52mmx 19mm/2‘’x0.75” Polycrystalline Silicon Photovoltaic Solar Cells Sun Power for DIY Cell Phone Charger" brand: "aoshike" price: "1778 kr" currency: NOK in_stock: true reviews_count: 5 category: "Aoshike" url: https://www.desertcart.no/products/248073050-100pcs-0-5v-400ma-micro-mini-solar-cell-for-solar store_origin: NO region: Norway --- # 400mA steady current flow 0.5V per cell power punch 21.5-23.5% high solar conversion 100pcs 0.5V 400mA Micro Mini Solar Cell for Solar Panels 52mmx 19mm/2‘’x0.75” Polycrystalline Silicon Photovoltaic Solar Cells Sun Power for DIY Cell Phone Charger **Brand:** aoshike **Price:** 1778 kr **Availability:** ✅ In Stock ## Summary > ☀️ Power your passion with micro solar cells that pack a punch! ## Quick Answers - **What is this?** 100pcs 0.5V 400mA Micro Mini Solar Cell for Solar Panels 52mmx 19mm/2‘’x0.75” Polycrystalline Silicon Photovoltaic Solar Cells Sun Power for DIY Cell Phone Charger by aoshike - **How much does it cost?** 1778 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/248073050-100pcs-0-5v-400ma-micro-mini-solar-cell-for-solar) ## Best For - aoshike enthusiasts ## Why This Product - Trusted aoshike brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Modular Power, Your Way:** Connect in series or parallel to customize voltage and current for any DIY solar project. - • **Outdoor-Ready & Versatile:** Reliable power supply for emergencies, outdoor work, and eco-conscious tech enthusiasts. - • **Ultra-Light & Slim Design:** Micro mini 52x19mm cells that fit seamlessly into sleek, portable solar chargers and gadgets. - • **Perfect for Makers & Innovators:** Build solar-powered string lights, phone chargers, or experimental models with 100 cells at factory price. - • **High-Efficiency Polycrystalline Silicon:** Convert up to 23.5% of sunlight into clean energy, even on cloudy days. ## Overview This pack of 100 micro mini polycrystalline silicon solar cells delivers 0.5V and 400mA each, with a high conversion efficiency of up to 23.5%. Sized at 52x19mm, these ultra-thin, lightweight cells are perfect for DIY solar projects, from phone chargers to solar displays. Their modular design allows flexible series or parallel connections to tailor output voltage and current. Ideal for outdoor use, they provide consistent power even in less-than-ideal sunlight, making them a must-have for innovative professionals and eco-conscious creators. ## Description AOSHIKE 100pcs 0.5V 400mA Micro Mini Solar Cell for Solar Panels 52mmx 19mm/2‘’x0.75” Polycrystalline Silicon Photovoltaic Solar Cells Sun Power for DIY Cell Phone Charger : desertcart.co.uk: Business, Industry & Science Review: Fragile but good - As other reviews note, these are EXTREMELY fragile. That said, they do what they say on the tin (for the most part). Most of the ones I've tested end up reading in the 0.6v range under intense light, and have a consistent gradient of output as light is applied. They're trivially easy to get dirty - 90% or better isopropyl alcohol seems to do a good job for cleaning, and doesn't degrade the cells. Review: Ware angekommen wie bestellt. - Ich kann aber keine 5 Sterne vergeben, weil die diese 'It's a Gift' sache machen. Geruechten zufolge kann das probleme beim Zoll machen. ## Features - ❶【Please Attention】This solar panel is very thin and light, so it is very fragile. Please be careful when it is used， handle it lightly and buy it carefully. - ❷【Product Parameter】100pcs Polycrystalline Silicon solar panels; Power:0.5V 400mA ;Size : 2"x0.75";Connection way: The blue side connect "-"(negative) , white side connect "+"(positive). In order to ensure enough power, Suggest use solder strip. - ❸【Experience the fun of DIY】Build your DIY powered models/solar toys / solar displays/Solar Powered String Lights. Arbitrarily change the output power and voltage through different connect way in series or in parallel, meet your needs! If you use it by DIY ,testing ... it is very worth, factory price here. - ❹【Widely used and Widely temperature range】Suitable for outdoor activities, emergencies and outdoor work. Power is continuously supplied even on cloudy days. - ❺【High Conversion EffIciency】 Constructed of high-efficiency solar arrays,convert up to 21.5-23.5% of solar power into free energy. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NCQRCQR | | Amperage Capacity | 400 Milliamps | | Best Sellers Rank | 113,217 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 68 in Polycrystalline Solar Panels | | Brand | AOSHIKE | | Connector Type | Micro Usb | | Country of Origin | China | | Customer Reviews | 3.8 out of 5 stars 130 Reviews | | Efficiency | High Efficiency | | Global Trade Identification Number | 06922082302053 | | Included Components | 100pcs 0.5V 400mA Micro Mini Solar Cell | | Included components | 100pcs 0.5V 400mA Micro Mini Solar Cell | | Item Dimensions L x W x H | 5.2L x 1.9W x 1.9H centimetres | | Item Weight | 2.39 Ounces | | Item weight | 2.39 Ounces | | Manufacturer | AOSHIKE | | Material | Polycrystalline Silicon | | Maximum Power | 0.2 Watts | | Maximum Voltage | 50 Volts (DC) | | Model Number | 4332695008 | | Number Of Cells | 100 | | Number of Items | 100 | | Part Number | 4332695008 | | Product dimensions | 5.2L x 1.9W x 1.9H centimetres | ## Product Details - **Brand:** AOSHIKE - **Efficiency:** High Efficiency - **Item weight:** 2.39 Ounces - **Material:** Polycrystalline Silicon - **Product dimensions:** 5.2L x 1.9W x 1.9H centimetres ## Images ![100pcs 0.5V 400mA Micro Mini Solar Cell for Solar Panels 52mmx 19mm/2‘’x0.75” Polycrystalline Silicon Photovoltaic Solar Cells Sun Power for DIY Cell Phone Charger - Image 1](https://m.media-amazon.com/images/I/61Xu-NS4zTL.jpg) ## Questions & Answers **Q: What is the current rating for these cells?** A: Ok I bought these a while ago and figured out the Amperage mistake/misspelling, The Seller answered "Average Current is About 0.4A,Power: 0.2w Average Voltage: 0.5v".............It's 0.04A, not 0.4A, .............im getting about 30-50 mAh under a bright bulb, Also when building panels, in Series voltage is "all cells combined" But Amperage does not go up the same way, so you can build series/parallel circuits(Sets) In Parallel voltage remains the same when cells combined but amperage goes up each cell(combined ) **Q: How do you connect the solar cells? Mine do not have blue markings and the only way I know which edge is positive and negative is by testing each cell** A: Hi friend,you need to use the welding strip to connect it ,and the Gray side is the postive , the Blue side is the negative ,so hope it can help you,thanks **Q: Hello, what is the size (Dimension) of these solar cells, please? I need one that is 3" x 6"** A: Hi friend,this solar cells size is 3/4”x2” inch,if you want large size,pls check this link:https://www.amazon.com/dp/B07DC4VKBG, hope it can help you,thanks **Q: What can be applied over or under these cells to make them more rigid and less fragile?** A: Hi friend,you can use it made the solarpanel diy ,and use the welding strip to connect them,thanks for your questions ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fragile but good *by O***H on 17 November 2025* As other reviews note, these are EXTREMELY fragile. That said, they do what they say on the tin (for the most part). Most of the ones I've tested end up reading in the 0.6v range under intense light, and have a consistent gradient of output as light is applied. They're trivially easy to get dirty - 90% or better isopropyl alcohol seems to do a good job for cleaning, and doesn't degrade the cells. ### ⭐⭐⭐⭐ Ware angekommen wie bestellt. *by J***R on 14 December 2020* Ich kann aber keine 5 Sterne vergeben, weil die diese 'It's a Gift' sache machen. Geruechten zufolge kann das probleme beim Zoll machen. ### ⭐⭐⭐⭐ Good, but hard to work with *by G***L on 22 February 2026* Great for hobby builds, they are very fragile and soldering on them is not easy, I have found making sure the surface is clean and using an iron around 300c works best. ## Frequently Bought Together - AOSHIKE 100pcs 0.5V 400mA Micro Mini Solar Cell for Solar Panels 52mmx 19mm/2‘’x0.75” Polycrystalline Silicon Photovoltaic Solar Cells Sun Power for DIY Cell Phone Charger - Vikocell 10 Meters Tinned Copper Wire Solar Cell Busbar Tabbing Wire for DIY Solar Panel Soldering (10M * 5MM * 0.2MM) - SUNYIMA 10pcs Mini Monocrystalline Solar Cells Solar System Kit 50mm X 50mm/1.96" X 1.96" 2V 160MA for DIY Charge Solar Panels --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/248073050-100pcs-0-5v-400ma-micro-mini-solar-cell-for-solar](https://www.desertcart.no/products/248073050-100pcs-0-5v-400ma-micro-mini-solar-cell-for-solar) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-17*