Installing a solar power system (PLTS) requires various preparations and calculations; you cannot simply proceed with the installation without proper planning.
The installation plan can only move forward after the service provider conducts a site survey to assess the terrain and environment. The results of this survey serve as the foundation for the installation process.
Whether you are installing the system for business or personal use, the survey process is essential. Below are the procedures and cost details for a solar power system installation site survey.
What is a solar power system installation site survey?
The survey is the initial step in a solar power project. Its purpose is to map the site and determine the workflow to minimize risks associated with the installation.
During the survey, the technical team or engineers examine two main aspects: the electrical system and the building's structural integrity.
The electrical assessment covers power load, daily consumption patterns, and the condition of existing electrical wiring at the site. The structural assessment covers the building structure, ground contours, and roof condition.
The site survey requires the user's approval. Without an agreement, the installation site cannot be finalized, which could disadvantage you as the consumer by leading to issues ranging from aesthetic concerns to reduced system performance.
Solar power system installation survey procedures
- Technicians perform various tasks during the survey to ensure the system is installed precisely and operates optimally.
- Assessing the structural strength of the roof at the installation site.
- Analyzing optimal sunlight exposure and optimization strategies based on the site's location.
- Explaining technical details to the customer regarding installation, usage, and maintenance.
- Creating a technical installation plan, including work schedules, staffing requirements, and installation strategies.
- Determining the placement of inverters, batteries, cabling, and other equipment for the user's convenience.
Data collected during the solar power system installation survey
The site survey is conducted to gather the following data:
1. Customer data
Information including the customer's name, contract details, the address of the property to be surveyed, and whether the system is for an office or a private residence. The completeness of this data ensures the survey yields accurate and detailed results.
2. Location
Location details encompass geographic coordinates (latitude and longitude), roof height and pitch, building structure type, site location, and any identified obstructions. Additional supporting data includes local weather conditions, dimensions, and the specific installation site.
This information is valuable for determining the solar PV installation strategy and planning maintenance access to minimize the risk of workplace accidents.
3. Electrical System
Another crucial data category concerns the electrical system where the solar PV system will be installed. This includes the grid connection, single-phase or three-phase configuration, power lines, electrical loads, transformer capacity and voltage ratings, consumption loads, cabling, and relevant electrical permits.
4. Installation Layout
Data also includes the solar PV installation layout, providing a visualization of the system once installed.
5. Additional Documents
If you intend to install a solar PV system at a public facility—such as a hospital—surveyors will require additional documentation to facilitate the process. These documents may include electricity bills, single-line diagrams, roof sketches, site photographs, CAD drawings, usage permits, and so forth. ## Solar PV installation survey results
After technicians conduct the site survey, you will receive an assessment report detailing the following:
- Average annual sunlight exposure at the site
- Average annual temperature at the site
- Site dimensions for the solar PV system
- Optimal solar panel orientation based on geographical location
- Identification of shading sources (e.g., trees or buildings) that could affect sunlight exposure
- Availability of electricity and water sources for maintenance and operation
- Estimated system performance and energy production
- Potential issues regarding land use and waste
- Installation and setup costs
- Energy efficiency metrics and projected electricity cost savings
- Economic impact, including the Return on Investment (ROI)
- Who conducts the solar PV installation survey?
- The survey is conducted by a team from the solar PV installation provider. Typically, technicians will visit your site to perform the survey as scheduled.
Batari Energy offers free solar PV installation surveys within the Jabodetabek area. If you are located outside Jabodetabek, you can still utilize Batari Energy's solar PV installation survey services.
Free consultation with Batari Energy regarding solar PV installation
Installing a solar PV system requires various preparations, considerations, and a long-term commitment. Batari Energy helps you minimize risk and provides free consultation regarding solar power system (PLTS) installation.
We analyze each customer's electricity needs and usage patterns to recommend a solar power package that perfectly aligns with their specific requirements.
Contact Batari Energy via WhatsApp for a solar power system consultation, including a site survey. Click this link for more information!