Professional Solar Power System Design | Maximizing Efficiency with Aquarius
In the context of rising energy costs and the “green” trend becoming a global standard, investing in renewable energy is a strategic move. At Aquarius Investment and Construction Co., Ltd., we don’t just install; we provide expert Solar Power System Design services, ensuring the highest profitability and absolute safety for your project.
Why is Expert Solar Power System Design Crucial?
Many clients mistakenly believe that solar power is simply about placing panels on a roof. However, a standardized system must be custom-designed based on actual conditions. A precise design solves key challenges:
- Output Optimization: Calculating the tilt angle, sun orientation, and shading analysis to maximize solar energy harvesting.
- Structural Safety: Assessing the load-bearing capacity of the roof structure to ensure stability during storms (especially critical given Aquarius’s construction expertise).
- Economic Efficiency: Balancing capital expenditure with the payback period, avoiding equipment waste.
Note: A well-designed system can increase electricity generation by up to 15-20% compared to a self-installed system without technical calculation.

The Standard Solar Power System Design Process at Aquarius
At Aquarius Investment and Construction, we apply a scientific and transparent 5-step standard process:
1. Site Survey and Needs Analysis
Aquarius engineers will visit the site to:
- Measure roof area and orientation.
- Analyze the load profile (monthly electricity usage needs) of the customer.
- Inspect existing electrical infrastructure.
2. Simulation and Technical Plan Development
Using specialized software (such as PVSyst, AutoCAD), we create a simulated model:
- Forecast the electricity generated month-by-month throughout the year.
- Select the most suitable panel technology (Mono/Poly) and Inverter.
- Arrange the Single Line Diagram and wiring layout.

3. Cost Optimization for the Solar Energy Solution
Based on the technical plan, Aquarius provides a detailed cost estimate, committing to no hidden fees. We advise on equipment packages from Standard to Premium (Tier 1) to fit the investor’s budget.
4. Safe Frame and Structural Design for the Solar Project
As a company with a strong Construction and Investment background, Aquarius pays special attention to the mounting system. We design frames that ensure:
- Anti-corrosion and resistance to high winds.
- No roof leakage after installation.
- Good heat dissipation for the panels.
5. Legal Documentation
We support customers in completing connection procedures (if applicable) and fire safety documentation according to current regulations.
Solar Installation Models Offered by Aquarius
Depending on the purpose, we advise on the following design solutions:
| Type | Features | Suitable for |
| On-grid | Lowest cost, no batteries, surplus power fed to the grid (policy dependent). | Factories, offices, households with high daytime electricity consumption. |
| Hybrid (BESS) | Includes battery storage (Lithium), operates even during grid outages. | Villas, areas with unstable power supply, requiring backup power. |
| Off-grid | Completely independent of the national grid. | Remote areas, islands, ships. |

Advantage of Choosing Aquarius for Turnkey Solar Design?
Among hundreds of companies in the market, Aquarius Investment and Construction Co., Ltd. is confident in delivering distinct value:
- Solid Construction Expertise: We understand building structures better than anyone, ensuring the solar system does not compromise the lifespan of your property/factory.
- Genuine Equipment: Partners with global Top 1 brands (Longi, Canadian Solar, Huawei, Sungrow…).
- Warranty & O&M: Professional Operations and Maintenance (O&M) services, committed to accompanying the project throughout its lifecycle (20-25 years).
- Transparency: All technical specifications and economic benefits are clearly presented before contract signing.
Ready to “Green” Your Energy Source?
Don’t let your roof sit idle. Turn it into a profit-generating power station today.
Contact Aquarius now to receive a preliminary design and a free quote:
| Contact Information | Details | |
| Tax Code (MST) | 3502395325 | |
| infor@aqua-us.vn | ||
| Hotline | (+84) 937 033 944 | |
| Head Office (HCMC) | Tan Loc Hamlet, Tan Phuoc Ward, Ho Chi Minh City, Vietnam. | |
| HCMC Representative Office | No. 1, D4 Street, Quarter 4, An Khanh Ward, Ho Chi Minh City, Vietnam. | |
| Hanoi Branch |
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Other Specialized Services for Enterprise Rooftop Solar Systems
Beyond being a turnkey Solar Power System Design, AQUARIUS also provides specialized, individual services, allowing businesses to select the most suitable solution for developing their rooftop solar power system:
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Procurement & Equipment Supply Service: Sourcing core equipment (Solar Panels, Inverters, Mounting Frames, etc.) from leading global brands, guaranteeing origin, quality, and competitive pricing for your project. View Equipment Catalogue & Procurement Solutions.
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Investment Consulting & Partnership: Assisting businesses in optimizing capital, advising on effective financial models (e.g., PPA model), and partnering in rooftop solar investment projects. View Investment Consulting Services.
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Construction & Installation: Executing the installation of solar power systems on factory rooftops, committed to safety, quality, and on-schedule completion. Learn about our Construction capabilities.
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Operation and Maintenance (O&M): Offering professional maintenance, cleaning, and periodic inspection packages, helping the system operate stably and achieve maximum energy yield. Refer to Operation & Maintenance Services.
- EPCC Solar Power System (Engineering, Procurement, Construction, and Commissioning): From design to installation, every step is managed according to strict standards, bringing long-term performance. Responsibility for quality, progress and cost is centralized and transferred to the General Contractor, working with only one contact, reducing the burden of managing multiple contractors. Refer to the EPCC Catalogue of Solar Power Systems



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