Si Green Energy plans, supplies and installs solar power systems for homes, businesses and industry, with engineering support from the first site survey to long-term maintenance.
Si Green Energy plans, supplies and installs solar power systems for homes, businesses and industry, with engineering support from the first site survey to long-term maintenance.
Grid-connected solar system without batteries, for the lowest cost per unit of solar energy.
An on-grid system works together with the utility supply. Solar power is used first, and the grid supplies the rest. Without batteries, the system is simpler and has a lower cost than battery-based systems.
On-grid systems shut down during grid outages for safety, so they do not provide backup. Eligible grid-connected consumers in Bangladesh may be able to export surplus energy under the country's net metering guideline; we can advise on eligibility and the process.
It depends on how much electricity you use, when you use it, and the space available. We review your electricity bills and loads during a site survey and size the system accordingly.
On-grid systems work with the utility supply and need no batteries. Off-grid systems run independently with batteries. Hybrid systems combine both, so they can keep essential loads running during power cuts. We recommend the right type after understanding your needs.
Yes. Panels still produce electricity on cloudy days, although output is lower than in full sunshine. Systems are sized with seasonal variation in mind.
Mainly regular cleaning of the panels to remove dust, and periodic inspection of connections, protection devices, inverters and batteries. We offer maintenance and inspection services.
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