10kw Monocyystalline off-Grid System PV Solar Module with Ce Certificate

Product Description40W 50W 80W 100W 150W 200W 250W 300W Photovoltaic Poly Solar Panel Module with Ce TUV ISO IECBrief Introuction  Mono Solar PanelTo produce a monocrystalline silicon cells, absolutely pure semiconduction material is necessary. Monocrystalline rods are extracted from melted silicon and then sawed into thin plates.This production process guarantees a relatively high level of efficiency silicon and makes monocrystalline panels one of the most efficient, producing smaller solar cells, and therefore smaller panels. Monocrystalline works very well in bright cool conditions. Poly Solar PanelPolycrystalline solar panels are also made from sillicon.However,instead of using a single crystal of silicon,manufacturers melt many fragments of silicon together to form the wafers for the panel. Polycrystalline solar panels are also referred to as "multi-crystalline"or many-crystal sillicon. Because there are many crystals in each cell,there is to less freedom for the electrons to move.As a result,polycrystalline solar panels have lower efficiency ratings than monocrystalline panels. ApplicationsOn-grid residential roof-tops On-grid commercial/industrial roof-tops Solar power plants Off-grid system Other on-grid applications Technical data:   Electrical Parameter Standard Test Conditions (STC)TypeWW-250s6Maximum power (Wp) 250wpMaximum power voltage (V) 30.2Maximum power current (A) 8.27Open circuit voltage (V) 36.7Short circuit current (A) 8.84Number of cells (Pcs) 60Size of module (mm) 1640*990*40mm( 156x156mm cell)Maximum system voltage (V) 1000Temperature coefficients of Isc (%) 0.065+/-0.015%/ºCTemperature coefficients of Voc (%)-(2.23+/-0.1)mv/ ºCTemperature coefficients of Pm (%)-(0.5+-0.05)/ ºCTemperature coefficients of Im (%)+0.1/ ºCTemperature coefficients of Vm (%)-0.38/ ºCTemperature Range-40ºC~+85ºCTolerance Wattage (e.g. +/-5%) +/-3%Surface Maximum Load Capacity30m/s(200kg/sq.m)Allowable Hail Load steel ball fall down from 1m heightWeight per piece (kg) 18.2Junction Box Type Pv0805Length of Cables (mm) 90Cell Efficiency (%) >17.5%Module Efficiency (%) >17%Output tolerance (%) +/-3%Frame (Material, Corners, etc.) AluminumStandard Test ConditionsAM1.5  100mW/Cm 2 / 25'CWarranty 10years product warranty and 25 years 80% of powerFF (%) 75%PackingAccording to customer's requirementPacking and ShippingProject  Customer Question & AnswerWhy Choose Wind Wing SOLAR1) Excellent quality, competitive price, prompt delivery, on-time service and good reputation. 2) Fast sample delivery 3) Low minimum order 4) Fast shipment in 15~20 days on receipt of your payment. 5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites. 6) We offer knowledgeable tech support before and after the sale. 7) We pass the authentication of ISO, RoHS, TUV, and CE approval FAQ1. When can I get the quotation?We usually quote 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority. 2. How can I get a sample to check your quality?After price confirmation, you can require for samples to check our quality counter display. If you need the samples, we will charge for the sample Express fee. But the cost can be refundable after order confirmation when your quantity of the order is more about the MOQ. 3. Can you do the design for us?Yes. We have a professional team having rich experience in design and manufacturing. Just tell us your idea and we will help to carry out your ideas. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation. 4. How long can I expect to get the samples?After you pay the sample charge and send us confirmation files, the samples will be ready for delivery in 3-7 days. You can use your own express account or prepay us if you do not have an account. 5. What about the lead time for mass production?Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to 15 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the product at your country. 6. What is your terms of delivery?We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Thank for your visiting  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1