Glossary · 179 terms · 16 Sep 2026
Every word on the quote, in Pakistani.
From kW vs kWh to SRO 251. Search a term. Read the long page. Then open the calculator.
A–Z of the words on a 2026 quote. 179 terms. Search, then read the long page — none of these are one-line dictionary stubs.
Basics
- 50 Hz Basic
- Ampere (amp) Basic
- Daytime load Basic
- Derating Intermediate
- Export Basic
- Import Basic
- kVA Basic
- kW (kilowatt) Basic
- kWh (kilowatt-hour) Basic
- Night load in shed Basic
- Peak sun hours (PSH) Basic
- Power factor Basic
- Self-consumption Basic
- Single-phase 230 V Basic
- Three-phase 400 V Basic
- Volt Basic
- Watt Basic
Batteries
- 12 V battery Intermediate
- 24 / 25.6 V battery Intermediate
- 48 V / 51.2 V class Intermediate
- Ampere-hour (Ah) Intermediate
- Backup hours Intermediate
- BMS (battery management system) Intermediate
- BYD LV Intermediate
- C-rate Intermediate
- CAN bus (battery comms) Intermediate
- CAN-IN port Intermediate
- Charge current limit Intermediate
- Closed-loop control Intermediate
- Cycle life Intermediate
- DIP switches / addressing Intermediate
- Discharge current limit Intermediate
- Distilled water (tubular) Intermediate
- DoD (depth of discharge) Basic
- Dyness Intermediate
- Equalizing charge Intermediate
- First 100% charge Intermediate
- Float charge Intermediate
- High-voltage battery Intermediate
- Inverex Powerwall Intermediate
- Knox LIO 5.12 Intermediate
- LFP (LiFePO4) Basic
- LIB protocol Intermediate
- Nameplate kWh Intermediate
- Narada LFP Intermediate
- Open-loop / voltage control Intermediate
- Powerwall-style pack Intermediate
- PYL protocol Intermediate
- Pylontech Intermediate
- Rack battery Intermediate
- Round-trip efficiency Intermediate
- SoC (state of charge) Basic
- Sulfation Intermediate
- Thermal runaway Intermediate
- Usable kWh Intermediate
- USE / User battery type Intermediate
- Wall pack Intermediate
Climate
- Albedo Intermediate
- Irradiance Intermediate
- Soiling Intermediate
Faults
- Arc fault Intermediate
- Ground / isolation fault Intermediate
- Hot spot Intermediate
Grid & policy
- 1 MW cap Intermediate
- 5-year prosumer agreement Intermediate
- AMI / bidirectional meter Intermediate
- Connection order Intermediate
- Demand notice Intermediate
- DISCO Intermediate
- Generation licence Intermediate
- MDI Intermediate
- NAEPP Intermediate
- NEPRA Intermediate
- Net-billing Basic
- Net-metering vs net-billing Basic
- NOC Intermediate
- PPIB / AEDB Intermediate
- Prosumer Intermediate
- Roof title Intermediate
- Sanctioned load Basic
Install
- Commissioning Intermediate
- Handover Intermediate
- Single-line diagram Intermediate
Inverters
- Anti-islanding Intermediate
- ATS Intermediate
- EPS / backup output Intermediate
- Firmware Intermediate
- Generator port Intermediate
- Grid code / frequency-watt Intermediate
- GRID vs LOAD ports Basic
- Hybrid inverter Basic
- Hybrid vs on-grid vs off-grid Basic
- IP20 Intermediate
- Islanding Intermediate
- Isolation transformer Intermediate
- MPPT Basic
- MPPT minimum / startup voltage Intermediate
- PV maximum voltage Intermediate
- PWM vs MPPT Basic
- Surge capacity Intermediate
- THD Intermediate
- Transfer time Intermediate
- Transformerless inverter Intermediate
Money
- Bill of materials (BOM) Basic
- Capex Basic
- EMI / solar loan Basic
- FPA / fuel adjustment Basic
- KIBOR Basic
- LCOE Basic
- Opex Basic
- Payback period Basic
- Rs/W Basic
- Slab tariff Basic
- Time-of-use Basic
Monitoring
- FusionSolar Intermediate
- SmartESS Intermediate
- Solarman Intermediate
- Wi-Fi / 4G dongle Intermediate
O&M
- Monitoring Intermediate
- O&M Intermediate
- Performance ratio Intermediate
- Specific yield Intermediate
Panels
- Backsheet Intermediate
- Busbars / 16BB / 20BB Intermediate
- Bypass diode Intermediate
- Documented A-grade Basic
- EL test Intermediate
- Fill factor Intermediate
- Flash report Basic
- Glass-glass module Intermediate
- Half-cut cells Intermediate
- HJT (heterojunction) Intermediate
- HPBC / ABC Intermediate
- I-V curve Intermediate
- Importer invoice Intermediate
- Isc (short-circuit current) Intermediate
- LeTID Intermediate
- LID Intermediate
- Linear performance warranty Intermediate
- Module junction box Intermediate
- N-type cell Basic
- Nameplate Intermediate
- NOCT Intermediate
- Pallet / lot Intermediate
- PERC Basic
- PID Intermediate
- POE vs EVA encapsulant Intermediate
- Product warranty (12 yr class) Intermediate
- STC (standard test conditions) Basic
- Tier-1 Intermediate
- TOPCon Basic
- Vmp (voltage at max power) Intermediate
- Voc (open-circuit voltage) Intermediate
- Watt-peak (Wp) Intermediate
Safety
- DC / AC isolator Intermediate
- Earthing Intermediate
- Equipotential bonding Intermediate
- MCB Intermediate
- RCD / earth leakage Intermediate
Structure
- 14 SWG iron Basic
- Azimuth / facing Intermediate
- Ballast mount Intermediate
- Elevated / high iron Intermediate
- End clamp Intermediate
- Mid clamp Intermediate
- Rail Intermediate
- Tilt angle Intermediate
Wiring
- 10 mm² XLPO Intermediate
- 4 mm² XLPO Intermediate
- 6 mm² XLPO Intermediate
- AC cable from inverter to DB Intermediate
- Cable gland Intermediate
- Combiner box Intermediate
- Conduit / tray Intermediate
- EN 50618 Intermediate
- H1Z2Z2-K Intermediate
- Polarity Intermediate
- Voltage drop Intermediate
- XLPO solar cable Basic