Solar Inverter Prices in Pakistan Today (2026)
Last Updated: • 10 min read
Solis 5kW Hybrid Price
Model RHI-5K-48ES / S6-EH1P5K-L — July 2026
Huawei 10kW On-Grid
Model SUN2000-10KTL-M1 (Premium Net Metering)
Pakistan's solar energy market has matured, shifting from raw solar panel installations to a focus on the true "brain" of the system: the solar inverter. Whether you are installing a battery-free net-metering system in Lahore or a hybrid backup setup in Karachi to counter load-shedding, choosing the correct inverter capacity and brand determines the safety, efficiency, and lifespan of your investment.
Following the passing of the 2026–2027 federal budget without new taxes on solar equipment, inverter prices have stabilized. Below is a comprehensive, daily-updated price guide, brand comparison, and sizing directory for solar inverters in Pakistan as of July 2026.
Table of Contents
Table of Contents
Today's Price Summary (July 2026)
| Inverter Capacity | On-Grid (String) Price Range | Hybrid (Battery-Ready) Price Range |
|---|---|---|
| 3.2kW – 4.2kW | Rs. 100,000 – 140,000 | Rs. 76,000 – 200,000 |
| 5kW – 6.2kW | Rs. 145,000 – 185,000 | Rs. 134,449 – 320,000 |
| 10kW – 12kW | Rs. 165,000 – 350,000 | Rs. 390,000 – 780,000 |
| 15kW – 20kW | Rs. 300,000 – 450,000 | Rs. 745,000 – 1,250,000 |
Note: Hybrid inverters cost significantly more than on-grid string inverters because they house advanced battery-charging circuitry, automatic transfer switches (ATS), and power routing controllers.
Sizing Guide: What Inverter Capacity Do You Need?
To ensure your inverter matches your household load, reference this general sizing matrix:
- 3kW–4.2kW Inverter: Best for small homes (up to 5 Marla). Supports 1 refrigerator, 4 fans, 6 LED lights, and 1 water pump (daytime). Cannot run heavy AC loads.
- 5kW–6.2kW Inverter: The most popular residential choice. Supports 1 Inverter Air Conditioner (1.5 Ton), 1 refrigerator, 1 water pump, washing machine, fans, and lights.
- 10kW–12kW Inverter: Ideal for 10-Marla or 1-Kanal houses. Can run 2–3 Inverter ACs simultaneously, alongside complete household appliances, and supports large-scale net metering.
⚡ Solar Inverter Sizing Calculator
PV Input Limits & Battery Compatibility
To build true topical authority and ensure safety, solar system planners must consider two critical electrical parameters:
PV Input Limits (DC Oversizing)
An inverter's nominal AC output rating (e.g., 6kW) defines the maximum load it can power simultaneously. However, its maximum DC input capacity (allowable PV wattage) is always higher to allow for DC oversizing. For example:
- The Knox Krypton 6kW hybrid inverter supports a maximum PV input of 7,500W (7.5kW of solar panels).
- By oversizing the DC array (installing 7kW of panels on a 6kW inverter), you ensure that the inverter runs at its peak 6kW AC capacity even during cloudy days, non-peak morning/evening hours, or hazy winter months, drastically improving winter yield.
Battery Compatibility (Hybrid Systems)
For hybrid inverters, battery management is critical:
- LiFePO4 Compatibility: Modern 2026 hybrid inverters are optimized for 48V Lithium Iron Phosphate (LiFePO4) battery banks. The inverter must communicate directly with the battery's internal BMS (Battery Management System) via CAN or RS485 ports to monitor Cell Voltage, State of Charge (SoC), and temperature.
- Legacy Compatibility: These systems retain backward compatibility with traditional 48V Lead-Acid Deep-Cycle or Tubular battery banks (e.g., Phoenix, Volta, Osaka 200Ah). However, lead-acid batteries lack BMS communication, meaning the inverter relies on voltage-based estimation rather than exact SoC percentage.
Technical Specifications Comparison Table
| Brand & Model Series | Capacity | Max Efficiency % | MPPTs | IP Rating | Warranty | Price Range (PKR) |
|---|---|---|---|---|---|---|
| Solis (RHI-5K-48ES / S6-EH1P5K-L) | 5kW Hybrid | 97.5% | 2 | IP65 | 5 Years | Rs. 134,449 – 165,000 |
| Solis (S6-EH3P10K02-NV-YD-L) | 10kW Hybrid | 97.8% | 2 | IP65 | 5 Years | Rs. 390,000 – 410,000 |
| Huawei (SUN2000-5KTL-M1) | 5kW On-Grid | 98.4% | 2 | IP65 | 5-10 Years | Rs. 185,000 |
| Huawei (SUN2000-10KTL-M1) | 10kW On-Grid | 98.5% | 2 | IP65 | 5-10 Years | Rs. 255,000 |
| Huawei (SUN2000-20KTL-M2) | 20kW On-Grid | 98.6% | 2 | IP65 | 5-10 Years | Rs. 345,000 |
| Knox Krypton 6kW | 6kW Hybrid | 97.6% | 2 | IP65 | 5 Years (Service) | Rs. 140,000 – 165,000 |
| Knox Xenon 8kW | 8kW Hybrid | 97.8% | 2 | IP65 | 5 Years | Rs. 240,000 – 270,000 |
| Knox Xenon 12kW | 12kW Hybrid | 98.0% | 2 | IP65 | 5 Years | Rs. 390,000 – 440,000 |
| Inverex Nitrox 6kW | 6kW Hybrid | 97.6% | 2 | IP65 | 5 Years | Rs. 266,000 – 275,000 |
| Inverex Nitrox 10kW | 10kW Hybrid | 97.8% | 2 | IP65 | 5 Years | Rs. 450,000 – 560,000 |
| Fronus (PV 5200) | 4.2kW Hybrid | 96.5% | 1 | IP21 | 2-3 Years | Rs. 99,500 – 150,000 |
Top Inverter Brands in Pakistan
1. Solis – Standard Net-Metering Choice
Solis is a globally recognized Tier-1 inverter manufacturer. It is the go-to choice for on-grid systems looking for reliable, high-efficiency net-metering setups.
- Solis 5kW Hybrid (Model RHI-5K-48ES / S6-EH1P5K-L): Rs. 134,449 – Rs. 165,000. Features dual MPPT, high switching speed, and battery BMS linking.
- Solis 10kW Hybrid (Model S6-EH3P10K02-NV-YD-L): Rs. 390,000 – Rs. 410,000. Perfect 3-phase solution for medium residential loads.
- Warranty: 5 years standard warranty.
2. Huawei (SUN2000 Series) – Commercial & High-End On-Grid
Huawei represents the gold standard for industrial and large-scale residential on-grid setups. They use smart cooling systems, require no physical fans (reducing failure rates), and feature AI-powered active protection (AFCI) to prevent DC arcs.
- Huawei 5kW On-Grid (SUN2000-5KTL-M1): Rs. 185,000
- Huawei 10kW On-Grid (SUN2000-10KTL-M1): Rs. 255,000
- Huawei 20kW On-Grid (SUN2000-20KTL-M2): Rs. 345,000
- Warranty: 5–10 years international/local warranty.
3. Knox – Value Hybrid & On-Grid Series
Knox has captured a large market share by offering mid-tier reliability at lower pricing brackets than Inverex.
- Knox Krypton 6kW Hybrid: Rs. 140,000 – Rs. 165,000. Includes standard IP65 dust and water protection, dual MPPT trackers, and support for up to 7.5kW DC solar input.
- Knox Xenon 8kW Hybrid: Rs. 240,000 – Rs. 270,000. Excellent 3-phase option for running a single heavy AC unit and baseline electronics.
- Knox Xenon 12kW Hybrid: Rs. 390,000 – Rs. 440,000. Large capacity hybrid suitable for full off-grid and battery backups.
- Warranty: 5 years service warranty.
4. Inverex (Nitrox Series) – Premium Hybrid Choice
Inverex is the market leader for residential hybrid solar setups in Pakistan. The Nitrox series is highly regarded for its dual MPPT trackers, fast switching times, IP65 waterproof ratings, and excellent local warranty support.
- Nitrox 6kW Hybrid: Rs. 266,000 – Rs. 275,000
- Nitrox 10kW Hybrid: Rs. 450,000 – Rs. 560,000
- Warranty: 5 years local warranty.
5. Fronus – Best Budget Hybrid Series
Fronus offers highly competitive rates for value-oriented homeowners. Despite their budget pricing, they have a strong service center network in Punjab and Sindh.
- Fronus PV 2200 (1.5kW – 2kW): Rs. 55,000 – 65,000
- Fronus PV 5200 (4.2kW – 5kW): Rs. 99,500 – 150,000
- Warranty: 2–3 years local service warranty.
Crucial Buying Knowledge: On-Grid vs. Hybrid
- On-Grid (String): Works ONLY when the government grid (WAPDA/K-Electric) is online. It automatically shuts down during a power outage to prevent electrocution of grid workers. It is cheap and ideal for pure bill reduction via net metering.
- Hybrid: Works with or without the grid. It charges a battery bank and automatically switches to battery power during load-shedding, ensuring your house never loses power.
Frequently Asked Questions
What is the price of a Solis 5kW hybrid inverter (S6-EH1P5K-L) in Pakistan?
The Solis 5kW hybrid inverter (Model RHI-5K-48ES / S6-EH1P5K-L) ranges from Rs. 134,449 to Rs. 165,000 in Pakistan as of July 2026. This model features a high maximum efficiency of 97.5%, dual MPPT trackers, and IP65 dust/water protection.
Which Huawei SUN2000 series inverter is recommended for a 10kW solar system?
For a 10kW solar system, the Huawei SUN2000-10KTL-M1 on-grid inverter (priced around Rs. 255,000) is highly recommended. It offers a premium 98.5% efficiency, dual MPPT trackers, and integrated AFCI (Arc-Fault Circuit Interrupter) protection.
What are the specifications and price of the Knox Krypton 6kW hybrid inverter?
The Knox Krypton 6kW hybrid inverter ranges between Rs. 140,000 and Rs. 165,000. It features standard IP65 dust and water protection, dual MPPT trackers, a maximum efficiency of 97.6%, and supports a max DC PV input of 7,500W.
Why did solar inverter prices drop in late July 2026?
Prices stabilized and decreased by up to Rs. 10,000 following the announcement of the 2026–2027 federal budget. The government decided not to impose new sales or import taxes on solar components, stopping speculative hoarding.
Can a 5kW solar inverter run a 1.5-ton AC?
Yes, a 5kW to 6kW solar inverter can easily run one to two 1.5-ton inverter ACs, along with a baseline household load (such as a refrigerator, fans, and lights). However, non-inverter ACs should be avoided due to their massive startup power surge.
What is the difference between On-Grid and Hybrid solar inverters in Pakistan?
An On-Grid inverter strictly requires utility power (WAPDA/K-Electric) to function and shuts down entirely during load-shedding to protect line workers. A Hybrid inverter contains a transfer switch that automatically shifts your home to battery backup during power outages, ensuring seamless electricity while still supporting net metering.
Which battery type is best for hybrid solar inverters in 2026?
48V Lithium Iron Phosphate (LiFePO4) batteries are the premier choice for hybrid inverters in 2026. They offer seamless BMS (Battery Management System) communication, faster charging times, high depth-of-discharge, and a lifespan exceeding 10 years, making them far superior to legacy tubular lead-acid batteries.
Is net metering still profitable in Pakistan in 2026?
Yes, although the system shifted from a 1:1 unit credit to a net billing model where exported units are paid at a lower wholesale rate (Rs. 11-13/kWh). Because electricity prices remain high, net metering systems still offer a full return on investment (ROI) within 3.5 to 4.5 years, particularly for households that maximize their daytime self-consumption.