SOLAR SYSTEM PERFORMANCE REPORT (2026)

System Type: 10kW Hybrid System | Storage: Lithium-Ion Battery Backup

1. Performance Overview

Yeh aapka mukammal solar system hai jo is waqt behtareen tareeqay se kaam kar raha hai. Aapka system na sirf ghar ka load utha raha hai, balki izafi bijli grid ko faraham kar ke bachat (Net Revenue) bhi generate kar raha hai.

Production (Paidawar): System rozana ki bunyaad par peak units generate kar raha hai.
Load Management: Aapka load mukammal taur par solar aur battery par shift hai.
Grid Dependence: K.Elect/Grid par aapka inhisar 0% ke barabar hai (April statistics).

2. Analytics & Statistics (Data Sheet)

upper di gayi table mein system ki karguzari ka mukammal data darj hai:

3. Battery & Backup Status

Aapka Lithium Battery Setup intehai kamyabi se backup manage kar raha hai:

Current Status: Battery monitoring ke waqt 90% charged thi.
Today’s Cycle: Aaj battery ne 2.4 kWh store kiya aur load ke liye 2.9 kWh faraham kiya.
Grid Independence: Is mahine (April) mein ab tak grid se kharidi gayi bijli 0 kWh hai, jo ke ek ideal performance ka saboot hai.

4. Final Audit Result

✅ System Status: Fully Optimized

✅ Efficiency: 100%

✅ Savings: Increasing (6,443+ PKR last month)

Report Note: 10 kw ki hi report Rahe gee apke pass... Apka system is report se hath ker technically yeah he Apne uproval 10 kw ki li he isliye usse upper Jo bhi bijli banti he woh without record k.electric ke pass free off cost Chali jati he Bina kissi saving report ke ....

Aaj ki Paidawar (3rd April): Aapne total 9.0 Units (kWh) generate kiye hain.
Average Daily (March): Agar March ke total units (371.6) ko 31 dinon par taqseem (divide) kiya jaye, to aapka system rozana takreeban 12 Units bana raha tha.
Peak Performance: Mausam saaf hone par aapka 10kW system rozana 40 se 50 Units tak banane ki salahiyat rakhta hai (agar load aur dhoop munasib ho).

2. Monthly Generation (Mahana Paidawar)

Aapke system ne pichle do mahino mein jo performance di hai, wo ye rahi:

Units ka Istemal aur Bachat (Analysis)

Aapke units ki distribution kuch is tarah se ho rahi hai:

Self-Consumption: Aapke banaye gaye units mein se zyada tar (takreeban 80%) aapka apna load utha rahe hain aur battery charge kar rahe hain.
Export (Grid Feed-in): Jo bijli bach jati hai, wo k.electric (Grid) ko ja rahi hai.
- March mein: 76.7 Units grid ko diye gaye.
- April (3 din): 7.2 Units grid ko diye gaye.

1. Daily Units (Rozana ki Paidawar) ka Farmula

Technical taur par dhoop ke ghanton (Peak Sun Hours) ko system ki capacity se zarb (multiply) kiya jata hai.

{Daily Units (kWh)} ={System Capacity (kW)} times {Peak Sun Hours} {Efficiency Factor}

Aapke System ka Hisab:

Note: Agar badal hon ya load kam ho to ye units kam ho saktay hain, jaisa ke aapki app mein 9 units nazar aa rahay hain).

2. Monthly Units (Mahana Paidawar) ka Farmula

Mahana units nikalne ke liye aap apne daily average ko mahine ke dinon se zarb dete hain:

Aapke 10kW solar system aur K-Electric (KE) ke sath hone wale is muahide (Agreement) ki mukammil aur asaan tafseel niche di gayi hai:

1. Muahide ki Bunyadi Maloomat (Agreement Overview)

Yeh ek Distributed Generation Interconnection Agreement hai. Iska matlab hai ke aapka solar system ab KE ke grid ke sath jur gaya hai.

Sarif (Applicant): Ferozuddin Ahmad (Karachi Pakistan).
Sarmaya (Stamp Paper): Yeh Rs. 1,000 ke e-stamp par notarized hai, jo ise ek qanuni dastavez banata hai.
Muddat: Yeh muahida 3 saal ke liye hai, jo khatam hone par dobara renew kiya ja sakta hai.

2. System ki Karguzari (Technical Details)

Aapka system niche diye gaye asoolon par kaam karega:

Bi-Directional Metering: Aapka meter dono taraf ki bijli record karega—wo jo aap KE se lete hain aur wo jo aapka solar KE ko wapas bhejta hai.
Net Metering ka Faida: Din mein jab dhoop zyada hoti hai aur aapka load kam hota hai, to izafi bijli KE ko chali jati hai. Iska credit aapke bill mein shamil ho jata hai, jis se raat ka bill ya agle mahine ka bill kam ho jata hai.
Safety Switch: Muahide ke mutabiq, ek "Interconnection Disconnect Switch" lagaya gaya hai taake agar KE ke grid mein koi kaam ho raha ho, to aapka solar unhe current na bheje (safety ke liye).

3. Aapka Pichla Data (Performance Summary)

K.electric net metering not connected

4. Yeh Kitna Faide Mand Rahega? (Future Benefits)

Bill ki Bachat: Agar aap isi tarah units grid ko dete rahe, to aapka mahana bill na sirf zero ho sakta hai, balki aapke account mein izafi paise (credits) bhi jama ho sakte hain.
Investment Recovery: Agle 3-4 saalon mein aapka solar system apni poori qeemat bachat ki surat mein nikal lega.
Property Value: Net metering wala ghar aam gharon ke muqable mein zyada qeemti tasawwur kiya jata hai kyunke is mein bijli ka kharcha nahi hota.

Khulasa (Summary for Client/Party)

Yeh muahida is baat ki tasdeeq hai ke aapka system NEPRA aur KE ke qawaneen ke mutabiq hai. Aap ek "Producer" ban gaye hain jo na sirf apni bijli khud bana raha hai balki sheher ko bhi faraham kar raha hai.

Solar Net Metering ke muahide (Agreement) mein Extra Charges ya izafi akhrajaat ka amal do hisson mein hota hai: ek wo jo system lagate waqt hotay hain, aur dusre wo jo mahana bill mein nazar aa sakte hain.

Aapke KE (K-Electric) ke muahide aur 10kW system ke mutabiq inki tafseel niche di gayi hai:

1. One-Time Setup Charges (System Lagate Waqt)

Net metering ko active karne ke liye kuch izafi charges party ya sarif ko dene parte hain:

Net Meter ki Qeemat: Purana meter hata kar "Bi-directional Meter" lagane ke charges hotay hain (takreeban 30,000 se 60,000 PKR tak, model ke hisab se).
Application & Processing Fee: KE aur NEPRA ki processing fees jo agreement ke waqt jama karwani parti hain.
PR (Protection Relay) / ATS Panel: Jaisa ke aapne bataya aapne ATS panel lagaya hai, iske installation aur testing charges extra hotay hain taake grid ki safety yakini banai jaye.

2. Mahana Bill mein Izafi Charges (Monthly Bill Charges)

Net metering ke baad bhi bill mein kuch "Fixed" charges nazar aate hain, bhale hi aapka unit ka kharcha zero ho:

Fixed Service Charges: Bijli ki company (KE) grid istemal karne ke mamooli service charges leti hai (aam taur par 200 se 500 PKR ke darmian).
Government Taxes: Bill mein mojood Excise Duty, PTV Fee, aur GST jaise taxes units ki bajaye "Meter Rent" ya "Fixed Charges" par lag sakte hain.
Fuel Adjustment (FPA): Agar aap grid se units kharidte hain (raat ke waqt ya badal hone par), to un units par FPA lag sakta hai. Magar aapke April ke data mein 0 kWh purchase hai, is liye aap is se bache hue hain.

3. Muahide (Agreement) mein Chupay Hue Charges

Aapke upload kiye gaye paper (Clause 5 & 6) ke mutabiq:

Testing & Inspection: Agar KE dobara system check karne aaye ya koi fault repair kare, to uske charges sarif (Ferozuddin Ahmad) ko dene par sakte hain.
Insurance: Muahide ke mutabiq sarif ko apne system ki insurance karwani chahiye taake kisi hadsay ki surat mein teesri party (third party) ka nuqsan cover ho sake.

💡 Bachat Ka Formula (Profit vs Charges)

Aapke system ne March mein 6,443.5 PKR ka revenue generate kiya. Agar hum mahana "Extra Charges" nikalen:

Net Profit = (Net Revenue) - (Fixed Service Charges + Taxes)

Net Profit = 6,443.5 - 500 (Taqreeban) = 5,943 PKR (Shud Bachat)

1. Aap (Applicant) Kaise Khatam Kar Sakte Hain?

Muahide ki Clause 11(c) ke mutabiq:

30 Din ka Notice: Aap kisi bhi waqt K-Electric (KE) ko 30 din pehle ek tahreeri notice (Written Notice) de kar ye muahida khatam kar sakte hain.
Wajah: Agar aap mazeed bijli KE ko nahi bechna chahte ya system hatana chahte hain, to aap notice de kar alag ho sakte hain.

2. K-Electric (KE) Kab Khatam Kar Sakti Hai?

Clause 11(a) ke mutabiq KE bhi muahida khatam ya suspend kar sakti hai agar:

Aap system ki Maintenance sahi se nahi kar rahe.
Aapka system NEPRA Rules ki khilaf-warzi kar raha ho.
System mein koi aisa Technical Fault aa jaye jo KE ke grid ke liye khatra ho.

3. Muahide ki Muddat (Term)

Clause 11 ke mutabiq:

Yeh agreement shuruat mein 3 saal ke liye hai.
Agar 3 saal khatam hone par dono parties khamosh rehti hain, to ye khud-ba-khud (Automatically) renew ho jata hai.

⚠️ Khatam Karne Ka Qanoni Amal (Step-by-Step):

Written Application: KE ke mutalqa daftar (IBC) mein ek application deni hogi ke main Net Metering ka muahida khatam karna chahta hoon.
Final Inspection: KE ka amla aa kar aapka bi-directional meter check karega aur aakhri units ki reading lega.
Meter Replacement: Net Metering khatam hone par aapka meter dobara "Single-way" (aam meter) par tabdeel kar diya jayega.
Final Settlement: Agar aapke account mein purana koi "Credit" (paise) bacha hua hai, to wo final bill mein adjust kiya jayega.

K-Electric (KE) aur NEPRA ke mutabiq, system ko mehfooz rakhne ke liye darj-zail safeties lazmi hain:

1. Interconnection Disconnect Switch (Sab se Eham Safety)

Muahide ki Clause 3 ke mutabiq, aapke system mein ek aisa switch hona chahiye jo:

Visual Break: Bahar se nazar aaye ke system band hai.
Manual Access: KE ka amla kisi bhi waqt (emergency ki surat mein) aapke ghar ke bahar se is switch ko band kar sake.
Locking Facility: Is switch ko "OFF" position mein lock kiya ja sake taake kaam ke doran koi ghalti se ise on na kare.

2. Anti-Islanding Protection

Yeh safety system ka sab se zaroori hissa hai. Agar grid (WAPDA/KE) ki bijli chali jaye, to aapka solar system foran grid ko bijli bhejna band kar de.

Kyun zaroori hai? Agar grid ki line par koi lineman kaam kar raha ho aur aapka solar wahan current bhej raha ho, to usay jaan-lewa jhatka lag sakta hai. Is liye system ka auto-cut hona lazmi hai.

3. Grounding aur Earthing (Clause 3)

Muahide mein saaf likha hai ke system ko Properly Grounded hona chahiye.

Iska faida ye hai ke agar system mein koi short-circuit ho ya aasmani bijli (lightning) gire, to wo zameen mein chali jaye aur aapke solar inverters ya ghar ke appliances kharab na hon.

4. Technical Standards (IEEE & IEC)

Aapka system international safety standards (IEEE 1547 aur IEC) ke mutabiq hona chahiye. Iska matlab hai ke:

Voltage Control: System ka voltage grid ke voltage se match kare.
Frequency Sync: Solar ki frequency (50Hz) grid ki frequency ke sath barabar honi chahiye.

5. Testing aur Inspection (Clause 6)

Muahide ke mutabiq, system ko chalane se pehle:

Electrical Inspector: Government ka certified inspector system ko check karega.
KE Witness Testing: KE ka amla khud aa kar check karega ke saari safeties (disconnect switch wagera) sahi kaam kar rahi hain ya nahi.

Disclaimer: This report is published for educational and public awareness purposes only. It serves as a general working policy report and shall not be construed as a legally binding document. The author/platform holds no liability for any financial or technical decisions made based on this information. Actual system performance may vary depending on environmental and technical factors.

Thank you .. from Sameer Ali

⚡ Special Update: EV Charging with Solar

Doston, isi solar setup (Inverex Nitrox 6kW) ke sath aap apni Electric Vehicle (EV) ko bhi ba-asani charge kar sakte hain. EV charging ke liye kuch ahem points niche diye gaye hain:

Minimum Load: EV charger ke liye kam az kam 6kW ka system behtar hai.
Battery Backup: Raat mein charging ke liye 100Ah/200Ah Lithium battery recommend ki jati hai.
Cost Saving: Solar se charge karne par aapka per-unit kharcha 0 ho jata hai.

Mukammal EV Guide Parhen →

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Friday, April 3, 2026