26/02/2023
Orwind Monocrystalline Solar Panel Best in Class Efficiency: 12 Volt Mono Panel,Innovative cell technology ensures optimum solar power generation providing high value for money up to 25%.Space Requirement: approx. 20 sq. feet, Orwind Solar Panel has been designed with aesthetics in mind. It can increase the value of a property with its modern design Innovative Technology: Mono PERC, A Grade, Anti PID Mono Cells Pre-Installed product: Diodes are pre-Installed in Junction-Box with a pair of Pre-attached 1M wire & MC4 connector Technical | Wattage (Wp): 125 Watts | Voltage At Max Power: 20.4 Volts | Current At Max Power: 6.13 Amps | Open Circuit Voltage: 23.8 Volts | Short Circuit Current: 6.45 Amps | Number Of Cells: 36 | Available Single Solar Panels Wattage: 20W / 50W / 100W / 125W / 200W / 270W
Monocrystalline Solar Panels
Monocrystalline solar panels are generally thought of as a premium solar product.The main advantages of monocrystalline panels are higher efficiencies and sleeker aesthetics.To make solar cells for monocrystalline solar panels, silicon is formed into bars and cut into wafers. These types of panels are called “monocrystalline” to indicate that the silicon used is single-crystal silicon. Because the cell is composed of a single crystal, the electrons that generate a flow of electricity have more room to move. As a result, monocrystalline panels are more efficient than their polycrystalline counterparts.
What Are Solar Panels?
The Term Solar Panel Is Used Colloquially For A Photo-voltaic (Pv) Module. A Pv Module Is An Assembly Of Photo-Voltaic Cells Mounted In A Framework For Installation. Photo-voltaic Cells Use Sunlight As A Source Of Energy And Generate Direct Current Electricity. A Collection Of Pv Modules Is Called A Pv Panel, And A System Of Panels Is An Array. Arrays Of A Photovoltaic System Supply Solar Electricity To Electrical Equipment.
Introduction To The World
When In 1839, A French Scientist Discovered The Photovoltaic Effect. Photo Means "Light" And Voltaic Means "Electricity" In Latin, Photovoltaic Means Electricity From Light. Solar Panels Are An Arrangement Of Solar Cells Mounted In A Frame And Covered With Glass. It Is Also Known As Solar Pv Modules, Solar Plates Or Which Converts Sunlight Into Electricity. It Is A Clean And Renewal Source Of Energy Which Reduces Carbon Emission, Reduces Electricity Bill For A Home Owner, And Has Life Expectancy Of 25-30 Years.
Types Of Solar Panels: There Are Two Types Of Solar Panels Available In India currently, Such As:
Mono Crystalline Solar Panel – Made Of Pure Silicon Cells, That Generates Higher Power, Made Of Mono Perk Cells With Size 156 Mm And 156 Mm, It Looks Blackish In Color
Poly Crystalline Solar Panel – A Traditional Solar Panel Which Are Commonly Used, Less Expensive And Lower Power Generation
Polycrystalline Vs Monocrystalline
Both Monocrystalline And Polycrystalline Solar Panels Can Be Good Choices For Your Home, But There Are Key Differences Between The Two Types Of Technology That You Should Understand Before Making Your Final Solar Purchase Decision. The Main Difference Between The Two Technologies Is The Type Of Silicon Solar Cell They Use: Monocrystalline Solar Panels Have Solar Cells Made From A Single Crystal Of Silicon, While Polycrystalline Solar Panels Have Solar Cells Made From Many Silicon Fragments Melted Together.
Polycrystalline Solar Panels: Polycrystalline Solar Panels Generally Have Lower Efficiencies Than Monocrystalline Options, But Their Advantage Is A Lower Price Point. In Addition, Polycrystalline Solar Panels Tend To Have A Blue Hue Instead Of The Black Hue Of Monocrystalline Panels.Polycrystalline Solar Panels Are Also Made From Silicon. 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 Silicon. Because There Are Many Crystals In Each Cell, There Is Less Freedom For The Electrons To Move. As A Result, Polycrystalline Solar Panels Have Lower Efficiency Ratings Than Monocrystalline Panels.
Price Knowledge
Solar Panel Standalone Is Off No Use, To Use Electricity From Solar Panel, It Has To Be Connected With Solar Inverters And Battery Too If Power Storage Required. Solar Panel Forms Two Types Of Solar System 1) On Grid Solar System And 2) Off Grid Solar System, The Price Of Solar System Currently Ranges Between ₹25 - ₹75 Per Watt Depending Upon Which Brand Of Solar Panel You Buy, The Other Factor Which Effects Price Of Solar Panel Is Its Efficiency, Size And Delivery Location. Solar Panel Prices Are Measured In Per Watt Price, The Price Of Solar Panels Will Go Down If You Buy In Bulk And It Depends Upon Efficiency Of Solar Panel And Warranty Offered On It.
Cell Technology
Mono Crystalline Solar Cells Are Purest Raw Material To Make Solar Pv Module, The Power Generation Is Higher For Mono Perc Crystalline Cells In Sunny, Cloudy And Monsoon Weather.
Module Size
Smaller Solar Panels Will Occupy Less Space On Rooftop; Hence, A Smaller Size Solar Panel Will Cost More.
Frame Thickness
After Solar Cells, Frame Thickness Is Second Raw Material Which Impacts The Build Quality Of A Solar Panel. A Solar Panel May Have 30 Mm – 45 Mm Frame Thickness Made Of Aluminum Structure.
Connecting Wires
Solar Panels Are Connected In Either Series Or Parallel Connecting For Making An Array, An Array Is The Form In Which Multiple Solar Panels Are Connected, Hence, It Is Important The Solar Should Come With At Least 1 Meter Wire And With Ip 68 Junction Box That Makes It Water And Dust Proof.
Unbreakable Glass
A Solar Panel Will Have Solar Cells, Aluminum Frame And Transparent Glass, The Foldable Solar Panel Which Will Have Foldable Glass Has Less Chances To Break.
Solar Panel Installation
Solar Panels Should Be Installed By Professional Installers. Any Mistake In Installing Solar Panel Will Led To Lesser Efficiency And Loss In Power Generation. The Standard Solar Panel Installation Cost Is Between ₹10 To ₹15 Per Watt Depending Upon Location, Distance Between Panel And Inverter And Weather Installation Is Off On Grid Solar System Or Off Grid Solar System. We Have Installed Solar Panels In Over 8000 Homes Across India. Here Is The List Of Solar Panel Installation Story With Unique Applications.
Maintenance Of Solar Panels
Solar Panels Are Low Maintenance Products; However, It Is Important To Clean Solar Panels On A Regular Basis To Clear Off The Dust Particles That Gets Accumulated On It. A Cleaner Solar Panel Might Generate Up To 25% More Power. Cost Of Maintaining Solar Panels Is Near To Zero (0) Or Few Hundred Rupees A Year. Most Solar Panels Have Silicon Cells Laminated And Framed Which Ensures Long Life And Less Maintenance. Cleaning And Washing Solar Panels Are Must For The Longevity And Retaining Efficiency.
Cleaning & Care
Keep Solar Panels Out Of Shade The Best Way To Clean Solar Panel Is By Using Soft Cloths, Shampoo Or Detergent Clean In A Way That It May Not Scratch The Glass
Orwind Solar Panels, Best For Home In A Solar System, Solar Panel Is The Main Component, Best Solar Panel Is Decided Based Upon Performance Of A Solar System, Build Quality, Serviceability, Power Generation Output, Per Watt Price, Here Is The List Of Best Solar Panels With Reviews.
Subsidy Scheme On Solar Panels
There Is No Subsidy On Solar Panels In India,But If You Install Solar Panels With Grid Connected Inverter, There Is 40% Subsidy Offered By Mnre- Ministry Of New And Renewal Energy. Subsidy Is Not Applicable On Solar System Installed With Battery (Off Grid Solar System). Indian Government Has Allocated 4gw (4000mw) Capacity Of Grid Connected Solar System For Rooftop Solar Sector. Here Is The State Wise Government Subsidy Scheme, Procedure, Eligibility Criteria For Installer And Home Owner Etc..
How Much Kw Solar Panels Do I Need For My Home?
When Selection Of Solar Panel Depends On Two Factors: A) In Case Of Power Failures - The Solar Panels Require Is 3 Times Of Battery Capacity, So For Example, You Have 2 Battery Of 150 Ah In Your Home, You Should Install 3* 150 Ah = 450 Watts Of Solar Panels. B) In Case Of Saving Electricity Bill: Look At Your Power Bills And Check How Much Units You Consumed During A Month, Let's Assume, 300 Units (Kwh) In A Month, So Solar Panels Requirement Will Be: Solar Panel Requirement = Total Power Consumption In A Month (Kwh) / 30 Days *4 Units Power Generation Per Kw. So, In This Case It Should Be 300/30 *4 = 2.5 Kw, I.E. 2500 Watts.
Does Solar Panel Work During Night, Monsoon?
Solar Panels Will Produce Comparatively Less Energy During Monsoon. More Sunlight Better Your Solar Panel Works. Shades, Clouds, And Monsoon Does Affect The Performance Of Solar Panels. Amount Of Electricity Is Directly Related To The Amount Of Sunlight That Falls On Solar Panels.
What Is The Average Lifespan Of A Solar Panel?
Most Of The Solar Panels Come With 25 Years Warranty In India. However, The Lifespan Of A Solar Panel Can Go Up To 30 Years Depending Upon Brand And Quality.
How Much 1 Kw Solar Panel Power Generates And How Much Space It Takes In Installation? 1 Kw = 1000 Watts, 1 Kw Solar Panel Generates On An Average 4 Kwh In A Depending Upon Weather Conditions, In A Sunny Day It Might Generate Up To 5 Units, While In Winter Or Cloudy Weather, The Power Generation Could Be Lower Up To 3 Units A Day. 1 Kwh = 1 Unit = 1000 Watt | A Solar Panel Has Standard Length Of 2 Meter And Width Of 1meter. Installation Of 1 Kw Solar Panel Requires 3 Solar Modules, The Space Taken By 1 Kw Solar Panels Shall Be Solar Panel Size * No. Of Panels 2 Meter * 1 Meters * 3 Panels = 6 Square Meters
How Much Money Will I Save With Solar Panels?
300 Watts Panel Will Save Around ₹500 Per Month On An Average. More The Number Of Panels More Electricity You Can Produce And Which Will Result In More Savings. A 1kva On Grid System Can Save Around ₹1500 Per Month
Can Solar Panel Be Installed Without Inverter And Battery For Day Uses?
Solar Panels Is A Source Of Dc Electricity, The Appliances Such As Fan, Television, Lights That We Use In Our Home Is Ac, 230 Volt (Alternating Current) Electricity, The Dc Power Could Be Used Directly With Solar Panels, While Using Ac Electricity, It Is Must To Use Inverters.
Can I Run A Ceiling Fan Directly From Solar Panels During Day Time?
Solar Generates Direct Form Of Electricity, To Use Fan On Solar, Inverter Is Must, A Fan Cannot Be Used Directly From Solar Panels.
How The Efficiency Of Solar Panel Is Calculated?
The Efficiency Of Solar Panel Is The Way To Calculate Density Of Solar Module. For Example, You Have A Solar Panel That Is 1 Meter Long And 1 Meter Wide Produces 1000 Watts, This Would Be Called 100% Efficiency Of Solar Panels.
The Formula For Calculating Solar Panel Efficiency
Efficiency % = (Power)/ (Length) * (Width) *
(1000 Watt / Sq. Meter)Power – The Power Rating Of Solar Panels In Watt.
Length And Width- Is The Size Of Solar Panels 1000 Watt / Sq. Meter Is Sunlight Available At Your Home Here Is The Example To Calculate Orwind Solar 400 Watt Solar Panel Efficiency (400 Watts) / (2 Meter Length) * (1 Meter Width) * (1000 Watt / Sq. Meter) = 20% I.E. The Efficiency Of 400 Watt Solar Panel Is 20%.
Where Can I Buy Solar Panels?
There Are Multiple Ways To Buy Solar Panels In India, Such As Inverter And Solar Shops Near You And Online Store Such As Orwind Solar, Orwind.Com Etc.
How To Avoid Solar Panel Shadow Impact?
Solar Panels Are Installed To Generate Electricity By Using Sunlight. Thus, Power Generation Is Highly Dependent On The Amount Of Sunlight They Receive. A Shadow From A Pipe, A Tree, Or, Any Other Object That Comes Between The Sun And The Pv System Decreases The Power Output. Not Many Of The Users Are Aware Of This Shadowing Impact. This Is A Problem With Adverse Effects And Needs To Be Taken Care Of While Getting The Installation Done.
Even A Small Shadow On Any Part Of The Pv System Can Substantially Decrease The Output Of The Whole. Most Of The Installers Are Not Aware Of It, And As A Result, Faces Problems After The Installation.Let’s Discuss The Problems Faced By The Shadowing On Solar Panels In Brief. In This Article, We Will Provide You With Solutions To Mitigate This Problem And Handle It Wisely.
What Are Main Problems Faced Due To Shadowing?
Solar In A Book By Stanford University’s Gil Masters, Named, ‘renewable Energy And Efficient Electric Power Systems’, It Is Demonstrated How The Shading On One Out Of 36 Cells In A Small Pv Module Can Reduce Power Output By Over 75%. Hence The Foremost Problem Due To Shadowing Is The Reduced Power Generation.
1.Reduction In Power Generated Shadowing Impacts The Desired Power Expected To Be Generated By A Solar Panel. This Disheartened The Owners Of The Panel. However, If The Proper Installation Is Done, Such A Problem Doesn’t Arise.
2.Approving Net Meters A Very Common Problem Faced Due To Shadowing Is Getting The Net Meter Bills Approved By The Electricity Board. In The Case Shadowing Arises, The Electricity Department Doesn’t Approve The Net Meters Creating A Huge Problem For Installers.For Deriving The Solutions To This Problem, First, Let’s See The Internal Architecture Of A Solar Panel.
Internal Connection Of Solar Panel
A Solar Panel Is A Combination Of Multiple Cells That Together Define The Power Of The Pv System.The Cells Are Connected In The Form Of Either Series Or Parallel.
1. Impact Of Shadowing Series Connection In A Series Connection, The Power Loss Of Up To 50% Are Faced Due To The Shadow Effect.
2. Impact Of Shadowing Parallel Connection Shadow Effect In Parallel Connection Results In Up To 90% Power Depletion. The Shadows Are Mainly Of Two Types, Horizontal And Vertical Shadow. A Shadow Of About 1 Foot Can Stop The Working Of Up To 6 Feet Of The Pv Panel.
1. Twin Design Solar Panel
A Twin Design Solar Panels Are Likely To Be Launched soon. They Are Designed Differently In Comparison To The Standard Panels. A Standard Panel Of 6 Feet Is Divided Into Two 3-3 Feet Twin Panels. The Twin-panel Ensures Durability And Reduces The Installation Cost. They Are Highly Efficient As Compared To The Standard Panels. In The Case Of Shadowing, Twin Panels Have A Minimum Power Loss Of Up To 25% In Series Connection And 50% In Parallel Connection.
2. Proper Installation
During Installation, It Is Quite Convenient To Check For The Shadows And The Possibilities Of Them In The Future. Installers Should Take Care Of The Positioning As Per The Shadowing. House Owners Should Consider All Seasons Of The Year.
Suggestions For Installers And Owners
We Recommend The House Owners As Well As The Installers To Select The Location Wisely By Checking For The Shadows For A Successful Long Term Of Your Solar Panel.Also, Check The Solar Panel Distance Among Solar Panel Series And Other Important Factors.
How To Save Electricity Bill For My Home?
Super Heavy Bill Payments
A The Lockdown Has Been A Crazy Experience Of Our Times, Where People Have Been Locked Down In Their Homes. The Fear Of The Deadly Covid-19 Virus Has Led To People Staying At Homes. This Has, In Turn, Led To Higher Domestic Electricity Bills Due To Increased Usage Of Lights, Fans, Acs, Internet, Laptops, Tv, Washing Machine, Etc. As Family Members Shift Their Schools And Offices To Their Homes.During The Coronavirus-induced Lockdown, About 130 Crore People Were Living In Their Homes. They Used Fans, Lights, Television, Laptops, Coolers, Washing Machine, Water Pump, Air Conditioners, Decorative Lights, Etc. To The Maximum. That Is Why Electricity Bills Of Many Celebrities, Businessmen, And Even Normal Families Had Shot Up During The Months In Lockdown. You Can Read Much News Such As:
Tip #1: Use Of Energy Efficient Home Appliances
Every Home Has The Basic Home Appliances, Such As Fans, Lights, Tv, Cooler, Refrigerator, Washing Machine, Etc. You Should Keep In The Mind That Always Choose Very Less Power Consumption Appliances While You Purchasing A New Home Gadgets.Bulb / Tube Lights - It Should Be Led Bulb / Tube Lights Which Consume Is About 5w To 10w Or 20w.Fans - It Should Be Bldc Fans Which Consume Is About 28w To 30w.Tv & Chill - It Should Be Smart Tv Which Consume Is About 80w To 100w. Refrigerator - It Should Be 4 To 5 Star Which Consume Is About 10w To 40w. Workstation - It Should Be Laptop Which Consume Is About 40w To 60w.
Tip #2: Use Of Solar Energy
Solar Energy Will Help In Power Generation And Energy Efficient Home Appliances Will Consume Less Power. So, You Can Get Maximum Savings on Your Electricity Bills.
. AC Module
Ac Module Is Better Than The Traditional Grid-Connected Solar System. It Does Not Require Any Net-metering Approval. In Case, One Installs An Ac Module, The Consumer Will Be Able To Run His Home Appliances On Solar Power, In Just Three Days Of Installation. It Is More Efficient And Safer Than A Conventional On-grid Solar System. Orwind Solar Has Introduced The Solar Ac Module That Is A Substitute For The Traditional Grid-connected Solar System.
.Wall-mounted Solar Panels
The Problem Of Today’s Times Is That People Living In Villages And Rural Areas Have Power Shortages And Feel The Need To Install A Solar System. They Have The Area For Installation But No Money To Buy A Solar System, Unlike People In Cities Who Have The Money To Spend On A Solar System But Do Not Have Free Space To Put It. Today, The Professional Class In Cities Live In Rented Apartments And Do Not Have Free Will Or Space To Install A Solar System. One Can Use Any Wall Space For The Installation Of Solar Panels. However, This Area Should Be Receiving Sunlight For Efficient Functioning.
Tip #3: Optimize Power Consumption
You Can Optimize Your Energy Consumption In Your Home. Technology Is Growing And Many New Products Are Coming In The Market. You Can Use Automatic Home Appliances, Such As Sensor Led Bulb, Automatic Press, Water Tank Filling Alarm, Atomic Ceiling Fans, Etc.
Diagnosis
When People Pay Their Electricity Bills, Internet Bills, Gas Bills, Tv Recharge Bills, Rent Bill, Etc. Then They Often Think, Can We Save This Amount? If People Paying High Rent, They Have The Option To Buy A Home. Similarly, For High Electricity Bills, People Can Shift To Solar. They Have The Option To Save Big-time On Electricity Bills And Install Self-Power Generation Equipment, Such As Solar Panels Or Generator As Well As Replace Their Old Appliances.Through This Technique, One Can Save 50%-80% Of Their Electricity Bill Every Month.
| On-grid Solar System |
What Is A Solar System?
As The Demand And Prices Of Electricity Have Kept On Rising, The World Looks At Renewable Energy Sources For Its Power Needs. In The Recent Years, Solar Energy Has Become A Popular Renewable Energy Source Because Of Its Falling Costs And Improving Efficiencies.A Solar System Is A Setup That Generates Electricity By Utilizing The Solar Energy System. A Typical Solar System Consists Of Solar Panels (Which Absorb Sunlight), Inverter (Which Converts Dc Into Ac), Mounting Structure (That Hold The Panels In Place) And Grid Box And Balance Of Systems (Wires, Nuts Etc.). A Solar System Comes In Various Sizes Like 1 Kw, 3kw, 5kw, 10kw Etc.
On-grid (Grid-tied) Solar System
A Solar System Which Works With The Grid Is Called On-grid Or Grid-tied Solar System, There Are Three Components In This System, Such As
#1. Panels,
#2. Inverters,
#3. Installation Kit
The Main Purpose Of Installing An On-grid Solar System Is To Save Electricity Bill.
