Malaysia’s solar market is expanding rapidly in 2025, driven by national renewable energy targets and rising electricity costs. For businesses and property developers, choosing the right solar panel manufacturers in Malaysia is now a long-term decision that directly affects system performance and return on investment.
This guide reviews six leading solar panel manufacturers active in the Malaysian market, including global producers with local operations and established domestic players. Each manufacturer is evaluated based on module efficiency, warranty coverage, after-sales support, and real-world project performance, helping buyers identify solutions that deliver reliable value for commercial and industrial applications.
Malaysia Solar Panel Manufacturers Market Landscape (2025)
Malaysia’s solar market is accelerating in 2025, driven by national renewable energy targets and rising electricity costs. Installed solar capacity has reached around 1.7 GW across more than 82,000 systems, with an additional 595 MW from approved projects moving into construction. This growth reflects the government’s push toward a 31% renewable energy share, which continues to bring new capacity online at scale.
Policy changes are reshaping how projects move forward. The SelCo (Self-Consumption) programme, introduced in 2025 to replace NEM 3.0, removes capacity limits and shortens approval timelines. For commercial users, registration now typically takes 2–3 weeks, down from 6–8 weeks, reducing project risk and speeding up deployment.
Rising electricity tariffs further strengthen the case for solar adoption. Since July 2025, rates have increased to 44.43 sen/kWh, improving project economics. As a result, many commercial systems now achieve payback in 5–6 years, compared with 7–8 years under earlier pricing conditions.
Market Growth Trajectory
Malaysia’s solar market shows strong long-term momentum. Sector revenue is projected to grow from USD 0.4 billion in 2022 to around USD 1.6 billion by 2030, representing a CAGR of approximately 18.7%. Solar panels account for roughly half of the total market value, while energy storage is expanding faster as grid-scale projects increase.
Although Malaysia contributes only about 0.2% of global installed solar capacity, it is one of the fastest-growing markets in the Asia-Pacific region. Continued grid investment supports this trend, including TNB’s MYR 42.8 billion clean energy capital programme for 2025, which strengthens the system’s ability to integrate distributed and utility-scale solar generation.
Technology & Pricing Dynamics
Technology shifts and global oversupply are reshaping pricing across the market. N-type technologies are pushing commercial module efficiency beyond 23%, while global manufacturing capacity has expanded to roughly 1.8 TW. Oversupply, driven largely by Chinese production, has reduced module pricing by 12–18% year over year for large commercial orders.
Malaysia’s climate makes technology selection especially important. Average solar irradiation of 4.2–5.6 kWh/m² per day supports strong output, but constant heat and humidity increase long-term performance risks. As a result, anti-corrosion design, PID resistance, and stable temperature coefficients are key differentiators between solar PV panel manufacturers focused on long-term durability and lower-cost options aimed primarily at upfront pricing.
JinkoSolar Holding Co., Ltd. – Leading Solar Panel Manufacturer in Malaysia
JinkoSolar operates one of its global manufacturing facilities in Malaysia, making the country a key node in its Southeast Asian supply network. As one of the world’s largest solar panel manufacturing facilities, this local presence allows JinkoSolar to shorten delivery timelines and improve supply stability for Malaysian and regional buyers compared with direct imports.
The company’s Malaysian operations are closely integrated with its broader manufacturing base across China, Vietnam, and the United States, ensuring consistent product availability while supporting large-scale commercial and industrial demand.
Tiger Neo n-type TOPCon technology anchors JinkoSolar’s current product lineup. By Q3 2025, cumulative Tiger Neo shipments reached 200 GW globally, reflecting strong market adoption. The Tiger Neo 2.0 generation delivers up to 630 Wp front-side output with approximately 80% bifacial gain, making it one of the most widely deployed high-efficiency module platforms in 2025. During H1 2025, this series alone accounted for 41 GW of shipments, ranking among the top-selling products globally.
Advanced Module Performance
JinkoSolar continues to push performance with the Tiger Neo 3.0 series, reflecting its strength in the manufacture of solar panels for large-scale deployment. Front-side power output rises to 650–670 Wp, while bifaciality improves to 85–90%, supporting higher energy yield in utility-scale and ground-mounted projects. Field data indicate a 2–3% yield advantage per installed kilowatt compared with many alternative high-efficiency designs.
Thermal performance is well-suited to Malaysia’s climate. A -0.26% temperature coefficient helps limit output losses during hot afternoon conditions, while TOPCon cell efficiencies of 27.2–27.4% in mass production support stable generation under heat and low-light scenarios. First-year degradation remains lower than standard PERC modules, improving long-term output predictability.
JinkoSolar’s scale underpins this performance. In Q3 2025, the company shipped 20 GW of modules, with full-year shipments projected at 85–100 GW. While output from the Malaysia facility is not publicly disclosed, it plays a central role in supplying Southeast Asian markets, benefiting from shorter logistics routes and reduced delivery risk. By H1 2025, TOPCon products accounted for 94% of JinkoSolar’s global module sales, reinforcing the company’s technology focus.
LONGi Green Energy – Major Solar Panel Manufacturer with Malaysia Presence
LONGi operates two manufacturing facilities in Malaysia, spanning both East Malaysia and Peninsular Malaysia, which strengthens regional supply and shortens delivery routes for Southeast Asian markets. The Kuching plant in Sarawak runs a vertically integrated production chain, covering wafers, cells, and modules at a single site, supporting the manufacturing of solar panels with a high level of process control. By using local hydropower, the facility maintains a lower-carbon manufacturing footprint, aligning with long-term sustainability goals.
In Peninsular Malaysia, LONGi’s Serendah facility in Selangor focuses on module assembly. While current output volumes are not publicly disclosed, the dual-site structure places LONGi close to regional demand centers and reduces reliance on long-distance imports, improving supply reliability for commercial and utility-scale projects.
Hi-MO Module Technology Range
LONGi’s Hi-MO 5 series is based on mono-PERC technology using 182 mm wafers, delivering 530–550 W output with 21.5–21.7% efficiency in higher bins. These modules are commonly selected for cost-sensitive commercial and industrial applications where proven reliability and stable pricing are priorities.
The newer Hi-MO 6 series introduces HPBC (Hybrid Passivated Back Contact) technology, pushing performance into a higher tier. Utility-scale variants offer 580 W-class output with efficiencies exceeding 22%. During the first three quarters of 2025, LONGi shipped 14.48 GW of BC modules, representing about 23% of its total module shipments, signalling a clear shift toward higher-efficiency architectures and reinforcing its position among the largest solar panel manufacturers.
Ongoing research and development point to further improvements ahead. LONGi has reported 24.06% cell efficiency records in laboratory testing, and its Malaysian manufacturing and distribution network allows local buyers early access to these advancements. The expanding BC product line also helps LONGi maintain pricing strength, even as global module prices continue to soften.
JA Solar – Global Solar Panel Manufacturer Serving the Malaysian Market
JA Solar supplies the Malaysian market through regional distribution and support networks, rather than local manufacturing facilities. The company relies on Southeast Asian logistics hubs and local technical teams to serve projects in Malaysia, reducing delivery times compared with direct shipments from China. This operating model mirrors JA Solar’s approach in Europe, where localized warehousing and service centers support faster project execution.
By focusing on distribution efficiency and after-sales support, JA Solar maintains flexibility in pricing and inventory. For Malaysian buyers, this provides access to a broad global product portfolio without the delays typically associated with factory-dependent supply chains.
DeepBlue 4.0 Series Technology
JA Solar’s DeepBlue 4.0x series is based on n-type TOPCon technology, offering power outputs of up to 600 Wp and module efficiencies of 21.5–22.4%. Bifacial variants are widely used in ground-mounted systems, while the half-cell design improves reliability and reduces resistive losses.
For Malaysia’s tropical climate, DeepBlue 4.0 Pro emphasizes durability and thermal stability. Enhanced anti-PID protection, reinforced frames, and low temperature coefficients help maintain output in hot and humid conditions. Strong low-light performance further supports consistent generation during cloudy periods.
Globally, JA Solar expects 38–40 GW of module shipments in 2025, with Asia-Pacific accounting for roughly 58% of sales, reflecting strong regional demand and reinforcing its position among the biggest solar panel manufacturers. In Malaysia, this scale supports competitive pricing and stable availability across commercial and utility-scale projects.
Industry-wide price pressure has also shaped JA Solar’s market positioning. Financial losses reported in H1 2025 reflect intense competition across the solar manufacturing sector, which has compressed margins and improved pricing leverage for bulk buyers. For large projects, this environment often translates into more attractive module pricing without sacrificing proven technology.
Canadian Solar Inc. – EPC Services Supporting Solar Panel Manufacturers in Malaysia
Canadian Solar operates in Malaysia primarily as an EPC and turnkey project provider, supporting utility-scale and commercial & industrial (C&I) solar developments. Unlike solar panel manufacturers, the company does not operate local module factories. Instead, it delivers projects through its Asia-Pacific engineering and project management network, enabling faster deployment without reliance on new manufacturing capacity.
This EPC-focused model differentiates Canadian Solar from module-centric suppliers. For Malaysian project owners, the value lies in integrated execution capability rather than product manufacturing, particularly for large or complex grid-connected projects.
Full EPC Services
Canadian Solar provides end-to-end EPC services, covering site assessment, energy yield analysis, system engineering, procurement, construction, and grid connection. Acting as a single responsible contractor reduces coordination risk and simplifies project delivery for developers.
At a global level, Canadian Solar has built a substantial EPC track record. By 2022, the company had completed and grid-connected approximately 9 GWp of solar capacity worldwide, with an additional 7 GWp under construction or in development. Energy storage is increasingly part of its offering, with 3 GWh deployed and a further 47 GWh in the active pipeline.
While Malaysia-specific EPC volumes are not publicly disclosed, the country is included within Canadian Solar’s APAC rooftop and C&I EPC service zone. This allows local developers to access established engineering processes and execution standards without waiting for new local teams or manufacturing assets.
Solarvest Holdings Berhad – Local Partner to Solar Panel Manufacturers in Malaysia
Solarvest is one of Malaysia’s leading local clean energy and EPCC players, with a strong focus on utility-scale and large commercial & industrial (C&I) solar projects. The company does not operate in the residential rooftop segment, allowing it to concentrate resources on high-capacity systems that require complex engineering and regulatory coordination.
As a Malaysia-based company, Solarvest’s core strength lies in its deep understanding of local regulations, grid requirements, and government procurement frameworks. This local expertise has helped the company consistently secure large-scale projects under national renewable energy programmes.
Strong Local Project Pipeline
EPCC activities account for the majority of Solarvest’s revenue, reflecting its execution-driven business model. The company maintains a large and visible order book, providing revenue coverage across multiple financial years and supporting continued project deployment.
Government-backed initiatives remain the primary growth drivers. Solarvest is actively involved in projects under the Corporate Green Power Programme (CGPP) and the LSS5 /LSS5+ auction rounds, with additional expansion expected from projects in Borneo. These programmes position Solarvest as a key participant in Malaysia’s large-scale solar rollout.
Alongside EPCC, Solarvest operates smaller recurring-revenue segments, including self-owned renewable energy assets and operations and maintenance services. While secondary in scale, these activities provide income stability and support the company’s core project business.
System Integration Model
Solarvest operates as a system integrator and EPC contractor, not a solar panel manufacturer. It sources modules from third-party manufacturers, with its competitive advantage centred on project management, engineering coordination, and execution quality rather than proprietary hardware.
Project selection remains focused on utility-scale and commercial-industrial systems, aligned with Malaysia’s long-term renewable energy targets and upcoming battery energy storage system (BESS) opportunities. For buyers evaluating solar panel manufacturers, Solarvest’s role is best understood as a local EPCC partner that complements, rather than replaces, module suppliers.
TNB Engineering Corporation – Utility-Scale Projects with Solar Panel Manufacturers
TNB Engineering Corporation is the engineering and EPCC arm of Malaysia’s national utility, operating within the country’s largest power network. Its solar activities focus almost exclusively on utility-scale projects that align with TNB’s grid expansion and long-term energy transition strategy. This positioning gives the company a clear advantage in projects that require deep integration with transmission and distribution infrastructure.
Rather than serving residential or small commercial systems, TNB Engineering specializes in multi-megawatt ground-mounted solar plants, where grid access, system stability, and long-term power purchase agreements are essential.
Major Solar Farm Deployments
TNB Engineering has delivered several large-scale solar projects under Malaysia’s LSS programme, acting as the EPCC contractor for TNB-affiliated entities. A key reference project is the 50 MWac LSSPV solar farm in Kuala Langat, which reached full commercial operation under a long-term power purchase agreement.
Beyond individual sites, the company has supported TNB in securing hundreds of megawatts of awarded solar capacity through multiple auction rounds. Its operational portfolio reflects a focus on projects where grid coordination and execution reliability are critical success factors.
Strategic Position in TNB’s Clean Energy Roadmap
TNB Engineering’s role is closely tied to its parent company’s renewable energy targets, which include achieving 20% renewable capacity by 2030 and 70% by 2050. As TNB’s in-house EPCC specialist, it provides the technical execution required to scale large, grid-connected solar projects across Malaysia.
For developers evaluating solar panel manufacturers and EPC partners, TNB Engineering is best positioned as a utility-scale execution partner, rather than a module supplier. Its value lies in engineering expertise, regulatory alignment, and direct access to national grid infrastructure, making it particularly suitable for long-term, large-capacity solar developments.
Solar Panel Manufacturers Comparison in Malaysia (2025)
The table below provides a side-by-side comparison of leading solar panel manufacturers active in Malaysia.
It is designed to help commercial, industrial, and utility-scale buyers quickly identify which manufacturers best match their project scale, technology needs, and execution requirements.
Manufacturer | Presence in Malaysia | Core Technology | Typical Module Efficiency | Warranty Coverage | Best Fit Applications |
|---|---|---|---|---|---|
JinkoSolar | Local manufacturing | n-type TOPCon | 22–24% | Up to 30 years (flagship products) | Utility-scale, large C&I projects |
LONGi | Local manufacturing | PERC, HPBC | 21.5–22%+ | Up to 30 years (selected models) | C&I rooftops, utility-scale plants |
JA Solar | Regional distribution | n-type TOPCon | 21.5–22.4% | 25-year linear warranty | Cost-sensitive C&I, ground-mount systems |
Canadian Solar | EPC-focused (no module factory) | EPC / turnkey delivery | Project-based | Contract-based | Utility-scale, EPC-led developments |
Solarvest | Local EPCC provider | System integration | Project-based | EPC contract terms | LSS, CGPP, large commercial projects |
TNB Engineering | Utility EPCC (TNB group) | Grid-scale EPC | Project-based | PPA-based | Large grid-connected solar farms |
How to Use This Comparison Table
For buyers evaluating solar panel manufacturers in Malaysia, this table highlights two critical distinctions:
Module manufacturers such as JinkoSolar, LONGi, and JA Solar focus on panel technology, efficiency, and warranty coverage.
EPCC-focused players like Canadian Solar, Solarvest, and TNB Engineering specialize in project execution and grid integration rather than module production.
The most suitable choice depends on whether your priority is panel performance, local execution capability, or full turnkey delivery.
Malaysia’s solar panel manufacturing landscape in 2025 gives businesses and property owners access to reliable solar panel manufacturers offering proven technology, competitive pricing, and local support. Global producers such as JinkoSolar and LONGi operate strong regional supply chains, while established local players like Solarvest bring deep familiarity with Malaysia’s grid requirements, regulations, and climate conditions.
Choosing the right solar panel manufacturer in Malaysia depends on project scale and execution priorities. Commercial and industrial projects benefit most from manufacturers with utility-scale experience and strong EPC integration, while smaller systems place greater emphasis on warranty coverage, after-sales support, and deployment speed. Comparing multiple manufacturers across these factors is essential before making a long-term commitment.
With declining module costs and supportive energy policies, solar adoption in Malaysia continues to make both financial and operational sense. The remaining decision is not whether to invest in solar, but which photovoltaic manufacturer in Malaysia can deliver consistent performance and long-term value for your project.
