DCR-compliant 550 Wp Mono PERC Bifacial panel designed for government and institutional solar projects with superior energy yield and robust construction for long-term performance.
Built for government and institutional solar projects, Okaya’s DCR Compliant 550Wp Bifacial Solar Panel combines advanced Mono PERC technology with bifacial energy generation. With a high output efficiency of up to 21.3%, and a rugged EVA encapsulated build, it ensures reliable performance in diverse environmental conditions. The half-cut MBB cell design enhances its durability and power retention even under partial shade.
DCR Compliant for eligibility under government and institutional tenders
High-efficiency Mono PERC Bifacial panel with 550Wp output
Backside light absorption delivers additional power generation
Anti-reflective glass for improved solar energy capture
Encapsulated with EVA for long-term panel protection
Positive power tolerance for reliable and consistent output
Half-cut multi-busbar (MBB) cell layout reduces resistive loss
Works with all standard 24V inverter systems
Durable build ideal for both rooftop and ground-mount applications
Supports clean energy goals with long-term savings on electricity bills
Model Name: OP144MHB550W-DCR
Technology: Mono PERC (DCR Compliant)
Cell Configuration: Half-Cut
Panel Type: Bifacial
Rated Wattage: 550 Wp
Voltage: 24V
Efficiency: Up to 21.3%
Dimensions: 1134 x 32 x 2278 mm (±2 mm)
Certification: BIS
Both panels have identical technical specifications, including 550Wp output, 24V configuration, 21.3% module efficiency, and the same physical dimensions. The higher price of the DCR version is due to its compliance with Domestic Content Requirement (DCR) norms, making it eligible for government, institutional, and tender-based projects. The price difference reflects regulatory compliance rather than any improvement in performance.
A DCR panel is generally required only for government schemes, public tenders, or subsidy programs that specifically mandate the use of domestically manufactured solar modules. For a standard residential or commercial installation without such requirements, the regular non-DCR version offers the same performance and is usually more cost-effective.
There is no difference in performance. DCR simply indicates that the panel has been manufactured in compliance with India's Domestic Content Requirement guidelines. It does not change the panel's cell technology, efficiency, output, or reliability. A DCR panel and its equivalent non-DCR model deliver the same electrical performance; the distinction is purely for regulatory compliance.
No. While a DCR-compliant panel satisfies one important eligibility requirement for schemes such as PM Surya Ghar, subsidy approval also depends on other conditions. These include using an MNRE-approved solar module, installation by an MNRE-empaneled vendor, compliance with applicable technical standards, and successful completion of the approval process through your local DISCOM. DCR compliance is one requirement, not a guarantee of subsidy approval.
This panel is suitable for residential, commercial, and institutional installations. Its robust construction and bifacial design make it ideal for both rooftop and ground-mounted solar systems. The DCR certification does not restrict where the panel can be installed—it simply confirms that it meets the domestic manufacturing requirements for projects where DCR compliance is mandatory.
The DCR version comes with the same warranty coverage as the standard OP144MHB550W panel: 12 years of product warranty and 30 years of performance warranty. The DCR designation only relates to manufacturing compliance and does not affect warranty terms, product reliability, or long-term performance.
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New Delhi - 110041, INDIA
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