Pakistan Solar Projects up to 25 kW: Approval, Billing and Storage

APSolway · 15 September 2026

Pakistan's small solar projects now have a different regulatory approval route. NEPRA's amendment dated 6 August 2026 places approval for distributed generation facilities of 25 kW or below with the relevant licensed electricity provider, removing the need for separate NEPRA concurrence. For electricity users, understanding this change alongside the billing rules helps distinguish administrative simplification from the economics of operating a solar system. August amendment.

What the 25 kW threshold changes

The amendment updates the approval requirement and related provisions for starting billing and maintaining approval. It does not remove the electricity provider's role. A system below the threshold still needs an eligible connection and a technically acceptable design.

The February regulations cover eligible three-phase 400 V or 11 kV customers, including commercial, industrial, agricultural and general-service users. The proposed facility's capacity must not exceed the premises' sanctioned load. NEPRA regulations, sections 2–3.

The practical effect is a more direct approval route for qualifying smaller projects. It does not establish a guaranteed completion date or confirm that a particular inverter is accepted. Those details depend on the actual connection and installation.

A regulatory fee is only one part of the budget

A separate NEPRA notification dated 28 April 2026 lists the concurrence application fee as nil for facilities of 25 kW or less. Above 25 kW, it specifies a one-time charge of PKR 1,000 per kW. The notification is deemed effective from 9 February 2026. Fee notification.

That fee schedule should not be presented as a promise of free installation or free connection. Panels, inverters, installation labour, metering and any necessary connection work remain distinct parts of the budget. A useful cost comparison makes these components visible and uses the same installation requirements for each option.

This also makes it easier to assess an optional battery. The comparison should show what the extra equipment is expected to deliver and the additional cost, rather than treating the policy announcement as proof that storage is economical at every site.

Electricity used on site and electricity sold to the grid

For projects under the 2026 net-billing framework, electricity purchased from the grid is charged at the applicable tariff. Electricity delivered to the provider is valued at the national average energy purchase price. Any surplus monetary balance can be credited to the next billing cycle or paid quarterly, and NEPRA can revise the rate by notification. Regulation 14.

An energy estimate therefore needs separate figures for solar generation, direct consumption, grid imports and exports. The same generated unit cannot be counted as both electricity used at the premises and electricity sold. Nor should exported and imported units automatically be given the same monetary value.

Consider two sites with similar total demand. One operates most of its equipment during daylight; the other has more demand after solar production falls. Even with similar panels, the balance between self-consumption, exports and later purchases can differ. Actual operating hours and seasonal conditions are more informative than a single monthly bill total.

Existing agreements and capacity changes

The 2 April 2026 amendment preserves the earlier billing rate and mechanism for generators with valid agreements under the repealed regulations until their agreements expire. However, a material modification that changes the facility's maximum electrical output ends that protection. This amendment is deemed effective from 9 February 2026. April amendment.

An expansion of an existing system thus deserves a different assessment from a new installation. Additional generation is only one part of the change; the applicable agreement and its treatment after modification also affect the outcome. This distinction avoids transferring assumptions from one project to another without checking their basis.

Connecting storage choices to power requirements

A battery can retain solar energy for later use, but practical value depends on available charging energy, usable capacity, losses, costs and the loads it serves. Backup performance additionally depends on the inverter and the complete system configuration. The US Department of Energy explains why panels alone do not ensure power during an outage. Solar and Resilience Basics.

For APSolway, equipment selection begins with actual electricity needs. The inverter product families can be considered alongside operating hours, essential loads and the proposed grid arrangement; exact model suitability and local acceptance must be checked for the installation. A product photograph is an appearance reference, not evidence of approval under Pakistan's rules.

The August amendment simplifies a regulatory step. A sound project assessment brings that change together with the applicable billing agreement, electricity-use patterns, installation costs and the intended role of storage.

Sources checked on 15 September 2026. This is an explanation of the August amendment and related February and April rules, not a newly announced September policy.