Sizing, Net Billing & Installation
Size the system to your bill, not to your roof. Under net billing your exported units earn roughly Rs 11/kWh against the Rs 23.57–48 you pay to buy, so self-consumption and storage now beat export. These guides cover the DISCO application, kW-by-kW system costs, the 40-point install checklist, solar appliances, and agricultural pumping.
85 guides in this pillar · clusters C6, C7, C8, C9 · How we verify ↗
Every guide in systems
Grouped by the question it answers.
What changed with net billing, and what do I file?
The Feb 2026 rules, your DISCO’s application, the green meter, and auditing a wrong bill.
- CM Punjab Solar Scheme Status Check + Rollout Tracker
Track your CM Punjab Solar Scheme application status online, check PITB balloting lists, verify vendor installation phases, and resolve delays.
Updated 15 Sept 2026 - CM Punjab Solar Scheme: Apply Online, Eligibility, Last Date
Complete guide to the Chief Minister Punjab Solar Scheme, detailing online application steps, 90% government subsidy, eligibility, and PITB portal links.
Updated 15 Sept 2026 - Electricity Slab Tariffs Explained + How Solar Changes Your Slab
Understand Pakistan electricity slab tariffs, protected vs unprotected consumer categories, and how rooftop solar drops your household into lower tariff slabs.
Updated 15 Sept 2026 - FESCO Net Metering Application Guide
Complete FESCO net metering application guide for Faisalabad, Sargodha, and Jhang, detailing documents, fees, testing lab rules, and timelines.
Updated 15 Sept 2026 - Free Solar Panel Scheme: Real or Scam in Pakistan?
Free solar panel schemes in Pakistan: check the official portal and SMS code. Registration is free, eligibility comes from billing data, selection by ballot.
Updated 7 Sept 2026 - GEPCO Net Metering Application Guide
Follow this GEPCO net metering application guide for Gujranwala, Sialkot, and Gujrat, covering documents, fees, testing rules, and timelines.
Updated 15 Sept 2026 - Grandfathered Net-Metering Users: Your Rights Until Contract Expiry
Understand your legal rights, 7-year contract guarantees, export rates, and system modification risks as a grandfathered net metering user in Pakistan.
Updated 15 Sept 2026 - Green Meter Reading Guide: Understand Your Bidirectional Bill
Learn how to read three-phase bidirectional green meters in Pakistan, decode display codes 01 and 02, and calculate monthly net billing statements.
Updated 15 Sept 2026 - HESCO Net Metering Application Guide: How to Apply for Solar in Hyderabad
How to apply for HESCO net metering in Hyderabad: the process, the fees and the eligibility rules under NEPRA's 2026 prosumer regulations.
Updated 7 Sept 2026 - IESCO Net Metering Application Guide
Master the IESCO net metering application process for Islamabad and Rawalpindi prosumers, detailing documents, fees, feeder limits, and timelines.
Updated 15 Sept 2026 - K-Electric Net Metering Application Guide
Learn how to apply for K-Electric net metering in Karachi, covering online web portal steps, KE safety audits, fees, and green meter setup.
Updated 15 Sept 2026 - LESCO Net Metering Application Guide
Follow this step-by-step LESCO net metering application guide for Lahore prosumers, detailing required documents, fees, timeline, and escalation contacts.
Updated 15 Sept 2026 - Load Shedding Schedules and Solar Sizing (UPS-Mode Design)
Design hybrid solar systems for UPS-mode backup in Pakistan, matching load shedding schedules, sizing battery banks, and selecting fast transfer inverters.
Updated 15 Sept 2026 - MEPCO Net Metering Application Guide
manage the MEPCO net metering application process in South Punjab, detailing documents, fees, SDO inspection rules, and green meter setup.
Updated 15 Sept 2026 - NEPRA Prosumer Regulations 2026 in Plain Urdu-English
Read NEPRA Prosumer Regulations 2026 in plain language, covering generation limits, buyback rates, technical safety standards, and license fees in Pakistan.
Updated 15 Sept 2026 - Net Billing Payback Calculator Guide: Is Solar Still Worth It?
Calculate solar payback periods in Pakistan under 2026 net billing rules, proving why rooftop solar with lithium storage remains a highly profitable investment.
Updated 15 Sept 2026 - Net Metering Cost in Pakistan: Fees and Charges
What net metering costs in Pakistan: NEPRA's concurrence fees and the prosumer's own responsibilities, under S.R.O. 709 of 28 April 2026.
Updated 7 Sept 2026 - Net Metering vs Net Billing Pakistan: What Changed Feb 2026
What NEPRA's February 2026 shift from net metering to net billing changed in Pakistan: tariff rates, payback periods and battery strategy.
Updated 15 Sept 2026 - PESCO Net Metering Application Guide
How to apply for net metering with PESCO: the steps and fees under the national NEPRA Prosumer Regulations 2026, and what PESCO itself publishes.
Updated 7 Sept 2026 - QESCO Net Metering Application Guide
How to apply for QESCO net metering in Quetta: eligibility, fees and the application process under NEPRA's prosumer regulations.
Updated 7 Sept 2026 - Roshan Gharana / Other Provincial Schemes Roundup
Compare provincial solar schemes across Pakistan including Punjab Roshan Gharana, Sindh Solar Energy Project (SSEP), and KP public solar initiatives.
Updated 15 Sept 2026 - SEPCO Net Metering Application Guide (Sukkur Electric Power Company)
How to apply for net metering with SEPCO in Sukkur under NEPRA's Prosumer Regulations 2026: eligibility, fees and the national process.
Updated 7 Sept 2026 - Sindh Solar Energy Project: How to Apply for Household Solar
Learn about the Sindh Solar Energy Project (SSEP), its components, and the application process for household solar home systems in Sindh Province.
Updated 7 Sept 2026 - Solar Bill Wrong? How to Audit Your Net-Billing Settlement
Learn how to audit incorrect net billing bills in Pakistan, identify DISCO export credit errors, calculate true balances, and lodge NEPRA complaints.
Updated 15 Sept 2026 - Solar for Mosques and Schools in Pakistan: Government Programs
Government solar programmes for mosques and schools in Pakistan, including PEDO's Solarization of 2000 Masajid in KP and Sindh's public sector drive.
Updated 15 Sept 2026 - Solar Panel GST/Tax Status 2026
Examine the Finance Act 2025/2026 tax framework for solar panels in Pakistan, covering 10% GST, customs duty exemptions, and retail price impacts.
Updated 15 Sept 2026 - TESCO Net Metering Application Guide (Pakistan)
Apply for net metering with TESCO in Pakistan's Tribal Areas. This guide details the NEPRA-mandated process, fees, and eligibility, effective February 9, 2026.
Updated 7 Sept 2026
What size, what cost, and who installs it?
kW-by-kW system prices, roof and structure costs, installer red flags, and the pre-payment checklist.
- 10kW Solar System Price in Pakistan
Comprehensive breakdown of 10kW solar system price in Pakistan, commercial vs residential sizing, battery options, and DISCO green meter steps.
Updated 15 Sept 2026 - 12kW Solar System Price in Pakistan
Guide to 12kW solar system prices in Pakistan, 3-phase hybrid inverter selection, generation yield, and net billing returns.
Updated 15 Sept 2026 - 15kW and 20kW Solar System Price in Pakistan
Complete pricing guide for 15kW and 20kW solar systems in Pakistan, commercial transformer rules, three-phase equipment, and DISCO net billing.
Updated 15 Sept 2026 - 1kW and 2kW Solar System Price in Pakistan
A 1kW solar hybrid system package is available for PKR 98,000 from The Xperts. No 2kW packages were found. Prices observed on 2026-08-26.
Updated 8 Sept 2026 - 25kW and 30kW Commercial Solar System Price in Pakistan
A 25kW on-grid commercial solar system in Pakistan costs PKR 2,060,000 to 2,950,000 with panels, inverter, structure and net metering, at 2026-08-26.
Updated 8 Sept 2026 - 3kW Solar System Price in Pakistan
Discover the latest pricing, component cost breakdown, generation capacity, and battery selection for a 3kW solar system in Pakistan.
Updated 15 Sept 2026 - 4kW Solar System Price in Pakistan
A 4kW hybrid solar system in Pakistan costs PKR 415,000 to 535,000 as of 26 August 2026, including panels, inverter and installation, before batteries.
Updated 8 Sept 2026 - 5kW Solar System Price in Pakistan
Comprehensive guide to 5kW solar system pricing, panel count, inverter options, monthly output, and battery backup costs in Pakistan.
Updated 15 Sept 2026 - 6kW Solar System Price in Pakistan
Discover the 6kW solar system price in Pakistan, panel requirements, dual AC capability, inverter choices, and payback calculations.
Updated 15 Sept 2026 - 8kW Solar System Price in Pakistan
Detailed pricing, load capacity, inverter specs, roof footprint, and return on investment for an 8kW solar system in Pakistan.
Updated 15 Sept 2026 - Complete Cost of Going Solar in Lahore
All-in breakdown of solar installation costs in Lahore, including LESCO green meter fees, labor, market pricing, and elevated roof structures.
Updated 15 Sept 2026 - Fronius Smart Meter Ip Modbus Tcp Energy Management Guide
How do you integrate the Fronius Smart Meter IP via Ethernet Modbus TCP for dynamic zero feed-in power management and Solar.web monitoring?
Updated 15 Sept 2026 - Fronius Smart Meter TS Wiring and Dynamic Limitation Guide
Master Fronius Smart Meter TS wiring and dynamic limitation. Learn Modbus RTU RS485 connections, 120-ohm resistors, and Solar.start export caps.
Updated 15 Sept 2026 - How to Choose a Solar Installer in Pakistan
Guide to choosing reliable solar installers in Pakistan, identifying contractor red flags, and checking AEDB engineering certifications.
Updated 15 Sept 2026 - Monsoon and Hail Protection Guide for Solar Panels
Protect solar panel arrays against heavy monsoon rains, hail damage, high wind uplift, and lightning strikes in Pakistan.
Updated 15 Sept 2026 - Moving House with Solar. Uninstall, Reinstall, and Resale Guide
Step-by-step guide for moving house with a solar system in Pakistan, uninstallation costs, DISCO net meter transfer, and resale value.
Updated 15 Sept 2026 - On-Grid vs Hybrid Solar in the Net Billing Era
Decision framework comparing on-grid vs hybrid solar systems under NEPRA 2026 net billing regulations and load shedding conditions.
Updated 15 Sept 2026 - Solar Accessories Price in Pakistan: Breakers, SPD, Earthing
Solar accessory prices in Pakistan at 2026-08-26: DC breakers PKR 800-2,500, SPDs PKR 4,000-15,000, earthing PKR 3,000-8,999, DBs from PKR 516.
Updated 8 Sept 2026 - Solar DC Cable Price in Pakistan and Gauge Guide
Solar DC cable prices in Pakistan for 4mm, 6mm and 10mm, per coil and per metre, from BuySolar.pk and SolarWalay.com at 2026-08-26, plus gauge choice.
Updated 8 Sept 2026 - Solar Installation Checklist. 40 Points to Verify
A comprehensive 40-point quality and safety verification checklist for Pakistani homeowners before making final solar installation payments.
Updated 15 Sept 2026 - Solar Mounting Structures. RCC vs Sheet vs Elevated Frame Costs
Detailed cost and engineering comparison for RCC flat roofs, tin sheet mounts, and elevated customized steel structures in Pakistan.
Updated 15 Sept 2026 - Solar Panel Cleaning. Schedule, Methods, and Soiling Loss
Prevent severe solar energy generation drops caused by dust, smog, and soiling loss across different Pakistani seasons.
Updated 15 Sept 2026 - Solar Panel Insurance and Takaful Options in Pakistan
Guide to solar panel insurance and takaful coverage in Pakistan, premium rates, covered risks, and claim processes.
Updated 15 Sept 2026 - Solar Quote Comparison Guide and Evaluation Checklist
Learn how to evaluate and compare solar installer proposals line by line to get maximum quality and fair pricing in Pakistan.
Updated 15 Sept 2026 - Solar System for a 1.5-Ton AC: Sizing and Cost
Learn exact solar panel, inverter, and battery sizing required to run a 1.5-ton inverter AC efficiently in Pakistan.
Updated 15 Sept 2026 - Victron Cerbo GX & Venus OS VRM Troubleshooting Guide
Troubleshoot Victron Cerbo GX, Venus OS, and other GX devices for VRM portal connectivity issues, 2FA, and remote diagnostics.
Updated 8 Sept 2026 - Victron Cerbo GX and BMS CAN-Bus Integration Guide
Integrate Victron Cerbo GX with lithium battery BMS. Learn BMS-Can RJ45 pinouts, 500kbps baud rate, VE.Direct MPPT comms, and VRM diagnostics.
Updated 8 Sept 2026 - Victron Dynamic ESS Setup and Smart Tariffs Guide
Configure Victron Dynamic ESS on Venus OS/Cerbo GX for smart tariff optimization, automating battery charging and discharging based on day-ahead prices. Period.
Updated 8 Sept 2026 - Victron Energy Meters: ET112, ET340, and EM24 Selection and Configuration
Learn to select and configure Victron Energy Meters (ET112, ET340, EM24) for single-phase or three-phase systems using ModbusTCP. Period.
Updated 8 Sept 2026 - Victron SmartSolar MPPT Sizing and Cold Weather Voc Calculation Guide
How to size solar strings for Victron SmartSolar MPPTs. Calculate winter Voc at sub-zero temperatures, verify Vbat+5V startup, and avoid overvoltage.
Updated 8 Sept 2026
Will it run my AC, geyser and pump?
What “solar AC” actually means, plus geysers, fans, coolers, pumps and portable kits.
- Deye and Sunsynk Inverter Zero Export and Grid Limitation Settings Guide
Configure Zero Export to CT on Deye and Sunsynk hybrid inverters. Learn Max Sell Power limits, Grid Peak Shaving, Smart Load setup, and safety procedures.
Updated 8 Sept 2026 - Deye Smart Load Port and Generator Integration Guide
Master Deye Smart Load and Aux port programming. Learn smart load shedding by battery SOC, diesel generator auto-start, AC-coupled microinverters, and CTs.
Updated 8 Sept 2026 - Domestic Solar Water Pump Price in Pakistan - 0.5HP to 2HP Systems
Complete guide to domestic solar water pump prices in Pakistan for July 2026. Sizing 0.5HP to 2HP surface and submersible pumps with solar panel arrays.
Updated 15 Sept 2026 - Growatt Shinemaster Datalogger And Zero Export Guide
How do you configure the Growatt ShineMaster datalogger with an Eastron SDM630 meter for closed-loop zero export across up to 48 inverters?
Updated 15 Sept 2026 - Growatt Smart Meter Wiring and Zero Export Guide
Master Growatt smart meter wiring and Zero Export. Learn Eastron SPM-E/SDM630 RS485 connections, CT arrow orientation, and ShinePhone limits.
Updated 8 Sept 2026 - Portable Solar Generators and Power Stations Price in Pakistan
Explore portable solar generator prices in Pakistan for July 2026. Compare 500Wh to 2000Wh lithium power stations from Bluetti, EcoFlow, and local importers.
Updated 15 Sept 2026 - Running a Normal Inverter AC on Solar - Complete Guide and Sizing
How to run a normal inverter AC on solar in Pakistan: the panel count, inverter capacity and battery backup, worked against peak summer load.
Updated 15 Sept 2026 - Sofar Solar Smart Meter Wiring and Anti-Reflux Guide
Master Sofar Solar smart meter wiring in Anti-Reflux zero feed-in mode. Learn RS485 wiring, CT clamp placement, menu settings, and diagnostics.
Updated 8 Sept 2026 - Solar AC Price in Pakistan and Do Dedicated Solar ACs Exist?
Explore solar AC prices in Pakistan for July 2026. Learn how hybrid DC solar ACs work, cost breakdowns, and whether dedicated units are worth buying.
Updated 15 Sept 2026 - Solar Air Cooler Price in Pakistan - 12V DC Desert Coolers Guide
Discover solar air cooler prices in Pakistan for July 2026. Compare 12V DC desert coolers, honey-comb cooling pad models, power draw, and panel sizing.
Updated 15 Sept 2026 - Solar Camping and Emergency Load Shedding Kits Under Rs 50,000 in Pakistan
Portable solar kits under Rs 50,000 in Pakistan for camping and load shedding, July 2026: components, battery capacity and runtime for lights and fans.
Updated 15 Sept 2026 - Solar Fan Price in Pakistan - AC and DC Solar Fans Buying Guide
Discover solar fan prices in Pakistan for July 2026. Compare 12V DC fans, AC/DC hybrid models, power draw, and direct solar panel operation.
Updated 15 Sept 2026 - Solar Geyser Price in Pakistan vs Electric and Gas Water Heaters
Compare solar geyser prices in Pakistan for July 2026 against gas and electric heaters. Discover system capacities, winter efficiency, and payback math.
Updated 15 Sept 2026 - Solar Street Light Price in Pakistan - Integrated integrated LED Lights
Explore solar street light prices in Pakistan for July 2026. Compare 30W to 200W integrated integrated LED fixtures with LiFePO4 battery and motion sensors.
Updated 15 Sept 2026 - Solar Water Heater Buying Guide - ETC vs Pressurized Heat Pipe Systems
Comprehensive buying guide for solar water heaters in Pakistan. Learn differences between non-pressurized ETC and high-pressure heat pipe solar collectors.
Updated 15 Sept 2026 - Victron ESS Modes: A Guide to Energy Storage System Operation
Understand Victron Energy Storage System (ESS) modes, including standard, advanced, dynamic, and grid feed-in limiting options for optimal energy management.
Updated 8 Sept 2026 - Victron Generator Auto Start/Stop Relay Configuration
Configure Victron GX devices for automatic generator start/stop. Learn relay wiring, multi-condition triggers, warm-up/cool-down, quiet hours, and test runs.
Updated 8 Sept 2026 - Victron MultiPlus Parallel and Three-Phase System Wiring Rules
Ensure safe and reliable Victron MultiPlus and Quattro parallel or three-phase systems with essential DC, AC, and VE.Bus communication wiring rules.
Updated 8 Sept 2026
What about the farm?
Tube wells, VFD selection, subsidy phases, drip irrigation economics and cold storage.
- 3HP-5HP Solar Water Pump Price in Pakistan
A 3HP solar water pump system in Pakistan costs PKR 345,000 to PKR 515,000. A 5HP system costs PKR 540,000 to PKR 730,000, as of 2026-08-26.
Updated 8 Sept 2026 - Balochistan, KP, and Sindh Agri-Solar Schemes Roundup 2026
Provincial agri-solar schemes in Balochistan, Khyber Pakhtunkhwa and Sindh for July 2026: subsidy percentages, application portals and eligibility.
Updated 15 Sept 2026 - Drip Irrigation and Solar Combo Economics in Pakistan Agriculture
The economics of pairing solar pumps with drip irrigation in Pakistan: the subsidies available, the water saved and the crop yield gained.
Updated 15 Sept 2026 - Groundwater Regulations and the Future of Agri-Solar in Pakistan
Groundwater policy and the future of solar pumping in Pakistan: PCRWR rules, smart metering and the water conservation limits that are coming.
Updated 15 Sept 2026 - Punjab Solar Tube Well Subsidy Phase 2 Apply Guide - 530K Applicants Story
How to apply for Punjab's solar tube well subsidy Phase 2: eligibility, the documents needed, PITB portal registration and the lottery draw.
Updated 15 Sept 2026 - Solar Cold Storage for Farms - Off-Grid Post-Harvest Preservation
Farm-gate solar cold storage in Pakistan for July 2026: costs, sizing from 10 to 50 tons, thermal storage and post-harvest crop preservation.
Updated 15 Sept 2026 - Solar Pump Inverter VFD Selection Guide for Farmers in Pakistan
Selection guide for agricultural solar pump VFD inverters in Pakistan for July 2026. Compare Veichi, INVT, Hober drives, MPPT efficiency, and sizing rules.
Updated 15 Sept 2026 - Solar Tube Well Price in Pakistan - 10HP, 15HP, and 20HP System Tables
Price tables for 10HP, 15HP and 20HP solar tube wells in Pakistan, July 2026: panel count, VFD sizing, submersible pump specs and payback.
Updated 15 Sept 2026 - Solar Tube Well vs Diesel - Monthly Savings Math and Payback Analysis
Financial comparison between solar tube wells and diesel pumps in Pakistan. Calculate hourly fuel consumption, monthly savings, and payback timelines.
Updated 15 Sept 2026 - Submersible vs Turbine Pump for Solar Tube Wells in Pakistan
Submersible or turbine pump for a solar tube well in Pakistan: how borehole depth and water table decide it, with pump prices from PKR 75,000.
Updated 8 Sept 2026
Run the numbers
Start here
New to this? Read these three, in order.
- Net Metering vs Net Billing Pakistan: What Changed Feb 2026
What NEPRA's February 2026 shift from net metering to net billing changed in Pakistan: tariff rates, payback periods and battery strategy.
- Complete Cost of Going Solar in Lahore
All-in breakdown of solar installation costs in Lahore, including LESCO green meter fees, labor, market pricing, and elevated roof structures.
- Solar Installation Checklist. 40 Points to Verify
A comprehensive 40-point quality and safety verification checklist for Pakistani homeowners before making final solar installation payments.