rooftop solar battery cost breakdown in Indonesia 2026

By GreenTech Insights · · >5 min read

What is Indonesia's quota for rooftop solar in -?

In June , Indonesian authorities issued a quota for the development of rooftop solar systems by the state electricity utility PLN for the period -, aiming to add 5.75GW of installed PV capacity to the country.

Will PLN change the rooftop solar PV market in Indonesia?

Since nearly all Rooftop Solar PV systems in Indonesia (particularly those involving PLN) currently operate on a net-import basis, in practice, the impact of this change on the existing market should be relatively minimal. Nonetheless, this is a new restriction on the future potential of the Rooftop Solar PV sector in Indonesia. 3. Capacity Charge

How many solar panels will Indonesia have in ?

Indonesian think tank IESR said the total rooftop solar PV quota for 11 power systems between and is 5,746MW, which can be categorized as 901MW in , 1,004MW in , 1,065MW in , 1,183MW in and 1,593MW in .

What is a quota for rooftop solar PV in Indonesia?

Under the new regulatory regime, IUPTLU holders must establish a five-year quota for development of Rooftop Solar PV systems in Indonesia. The quota must take into account (i) the national energy policy, (ii) the IUPTLU holder’s electricity supply business plan, and (iii) the reliability of the IUPTLU holder’s electricity network.

Will Indonesia reach 3.6GW of rooftop solar capacity by ?

IESR added that even with the release of the new quota, it is still not in line with the National Strategic Plan target set in to reach 3.6GW of rooftop solar capacity by . As of May , Indonesia's installed rooftop solar capacity was only 0.192 MWp, according to research firm Rystad Energy. Are the goals achievable?

Will Indonesia install a rooftop PV system in -28?

RUPTL -28 estimates that Indonesia will need to install 3.2GW of rooftop PV to raise renewable penetration above 23% from -28, although there is no specific deployment plan by PLN. Indonesia already has an export tariff scheme in place that compensates owners of rooftop systems for feeding electricity back to the grid.

An equation and numerical calculation were made for estimating the unit cost of electricity of a rooftop system.

Indonesia’s Ministry of Energy and Mineral Resources (EMR) has set a quota for the development of rooftop solar by state-owned electric utility Perusahaan Listrik Negara (PLN) through . The distribution of rooftop solar quotas in Indonesia is based on the electric power system. Between and

In June , Indonesian authorities issued a quota for the development of rooftop solar systems by the state electricity utility PLN for the period -, aiming to add 5.75GW of installed PV capacity to the country. Indonesian think tank IESR said the total rooftop solar PV quota for 11 power

Following the issuance of Minister of Energy and Mineral Resources (MEMR) Regulation No. 2 of (MEMR 2/) earlier this year as the new regulatory framework for captive rooftop solar photovoltaic (PV) systems (Rooftop Solar Systems) in Indonesia, the right to develop new Rooftop Solar Systems

In June , Indonesia issued rooftop solar PV system development quotas for state electricity company PLN between and , aiming to add 5.75GW of capacity in the country. Indonesian think tank Institute for Essential Services Reform (IESR) says the total rooftop solar PV quotas in 11 power

Under a newly issued regulation of Indonesia’s Minister of Energy and Mineral Resources, the solar PV capacity to be installed by PLN’s prospective rooftop solar customers is no longer restricted to a specific capacity limit. Instead, capacity will be based on PLN’s approved five-year solar power

The Indonesia rooftop solar market is driven primarily by the new supportive rooftop solar policy (MEMR 26/ ), environmental and energy mix targets, increasing residential, commercial and industrial rooftop solar solutions to avoid power outages from the natural disasters, decreasing

Financial Analysis of Solar Rooftop PV System: Case

An equation and numerical calculation were made for estimating the unit cost of electricity of a rooftop system.

Indonesia Targets Over 5.7 GW of Rooftop Solar by

It is calling on the government to pay attention to customer interest in the adoption of rooftop solar so it can increase the quota in , in an effort to achieve a targeted 23% of the energy mix from renewables in .

Cost-reliability trade-offs for grid-connected rooftop PV in

Section 2 provides a brief overview of the current status of solar PV deployment, with a focus on rooftop solar PV systems in Indonesia. Section 3 explains

Indonesia issues new quota for rooftop solar system development

This decision is expected to "seriously undermine the economic viability of rooftop solar PV systems, especially residential solar PV systems," according to Winofa.

Indonesia Rooftop Solar – Issuance of New Regional Capacity

On 25 June , PLN and MEMR held a virtual socialization event (25 June Socialization) to launch the online-based systems for the implementation of the new Rooftop

Indonesia's C&I key to rooftop solar PV development

Based on Rystad Energy’s analysis, the cost of utility-scale solar projects in Indonesia has fallen from around US$2.6/MWp in to US$0.8/MWp in , which is within the range of global

Indonesia’s solar PV capacity to be boosted by 6 GW

The Government of Indonesia has announced plans to increase its rooftop solar photovoltaic (PV) capacity, targeting an additional 5.75 GW between and . This plan involves setting annual quotas for the PLN,

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Indonesia Rooftop Solar – Issuance of New Regional Capacity

Following the issuance of Minister of Energy and Mineral Resources (MEMR) Regulation No. 2 of (MEMR 2/) earlier this year as the new regulatory framework for

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Indonesia: Deploy 5.7GW of rooftop photovoltaic power stations

Indonesia's Ministry of Energy and Mineral Resources has set a quota for the state-owned power company PLN to develop rooftop solar energy between and to

Indonesia Targets Over 5.7 GW of Rooftop Solar by

The distribution of rooftop solar quotas in Indonesia is based on the electric power system. Between and , a quota of 5,746 MW has been set. This breaks down into 901 MW in , 1,004 MW in , 1,065

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rooftop solar battery cost breakdown in Indonesia 2026

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