
Đã đóng
Đã đăng vào
Thanh toán khi bàn giao
I’m planning a complete off-grid solar installation for a residential property that consumes an average of 5–10 kWh per day. The goal is a fully independent system that can power the home day and night without relying on the utility grid. The work starts with a thorough on-site assessment and load study, then moves into detailed system sizing, component selection, and final installation. Because the design is off-grid, the package must include appropriately sized panels, a robust lithium or AGM battery bank, MPPT charge controllers, a pure-sine inverter/charger, all protective devices, and a monitoring solution. I expect compliance with local electrical codes and best practices such as NEC-2020, along with clear documentation for permits and future maintenance. Deliverables • Site survey report and load analysis • Complete system design drawings and single-line diagram (AutoCAD or equivalent) • Itemised bill of materials with specs and warranties • Procurement, mounting, wiring, grounding, and commissioning of the array, batteries, and inverter system • Performance test results showing stable supply across the stated 5–10 kWh daily load • Owner’s manual, maintenance schedule, and hand-over training Acceptance criteria – System sustains household demand for at least 48 hours of autonomy without sun. – All wiring, mounting, and enclosures pass local inspection on first attempt. – Monitoring dashboard displays real-time generation, storage level, and load. If your team can deliver an end-to-end solution that meets these points, I’m ready to move forward quickly.
Mã dự án: 40330444
6 đề xuất
Dự án từ xa
Hoạt động 18 ngày trước
Thiết lập ngân sách và thời gian
Nhận thanh toán cho công việc
Phác thảo đề xuất của bạn
Miễn phí đăng ký và cháo giá cho công việc
6 freelancer chào giá trung bình ₹1.492 INR cho công việc này

Hello sir, As a Senior Renewable Energy Systems Engineer, I specialize in High-Resilience Off-Grid Solar Architecture and storage optimization. I will lead the end-to-end development of your residential power system, ensuring that every load calculation and battery sizing parameter is engineered for 48-hour autonomy and absolute energy independence, strictly compliant with the latest safety and grounding standards. Technical Scope & Deliverables: Summarized as the production of Load-Profile Analysis, System Sizing Reports, and Single-Line Diagrams (SLD). I provide Smart-Layered AutoCAD schematics and Executive-Level commissioning logs optimized for Local Permit Approval and Zero-Error off-grid performance. Compliance & Code of Practice: Summarized as strictly referred to NEC 2020 (Article 690 & 706), IEC 62109, and AS/NZS 5033, ensuring all arrays, enclosures, and protective devices meet mandatory Off-Grid Residential regulatory and safety standards. Deep Summary of Future Compliance Codes (2026-2030) Summarized as the transition to Intelligent Energy Autonomy. Future codes will mandate Mandatory Rapid Shutdown Systems (Level-2), Real-Time Battery Health Prognostics, and AI-Driven Load Shedding Protocols for all off-grid residential systems to ensure maximum fire safety and storage longevity by 2029. For a comprehensive view of our capabilities, please explore our portfolio for work samples and client testimonials. Regards, Eslam
₹1.050 INR trong 7 ngày
5,3
5,3

Hi Sir i read your message, as per your requirement complete your project. if you feel free can lets talk about the project. check my Portfolio https://www.freelancer.com/u/rumpadas099 Thank you Sanjoy
₹3.700 INR trong 7 ngày
4,4
4,4

Hello, I can help you design a complete off - grid solar system for your residential property (5 - 10 KWH/day usage). I will provide an efficient, cost-effective system including load calculation, battery sizing , inverter selection, and solar panel layout to ensure reliable day and night performance. I have knowledge of renewable energy design and will ensure the system is practical and optimized for real life use. Looking forward to working with you.
₹1.050 INR trong 5 ngày
4,0
4,0

Hello, I can provide a complete and professional off-grid solar PV system design tailored to your 5–10 kWh/day consumption. My service includes: - Load analysis and system sizing - PVsyst simulation and performance optimization - Battery bank and inverter selection - AutoCAD single-line diagram - Detailed Bill of Materials (BOM) I will ensure the system meets best practices and delivers reliable performance with up to 48 hours of autonomy. I focus on accuracy, quality, and clear documentation. Looking forward to working with you. Best regards, Nourelhouda
₹1.050 INR trong 8 ngày
0,0
0,0

Hello, I have 5 years of experience in solar PV permit design and have worked on US residential projects. I can provide: Complete planset (SLD, site layout) Fast and accurate delivery I have done similar projects before and can start immediately. Let’s discuss your project. Thank you.
₹1.050 INR trong 7 ngày
0,0
0,0

Meerut, India
Thành viên từ thg 3 27, 2026