On-Grid Solar the simplest way to save.অন-গ্ৰিড সৌৰ the simplest way to save.
An on-grid solar system is connected to the electricity grid and uses net metering to account for surplus generation. It's the most common choice for urban homes and businesses.An on-grid solar system is connected to the electricity grid and uses net metering to account for surplus generation. It's the most common choice for urban homes and businesses.
How it works
- Panels generate DC electricity from sunlight.
- An inverter converts DC to usable AC power.
- Your premises uses solar power first.
- Surplus is exported to the grid through a net meter.
- At night or on cloudy days, you draw from the grid as normal.
Why it's popular
- No batteries to buy or replace — lower upfront cost and maintenance
- Net metering credits surplus generation
- Simple, proven and reliable for grid-connected premises
What it doesn't do
On-grid systems do not provide power during a grid outage. That is an intentional safety feature. If you need backup, see hybrid solar or off-grid solar.
Net metering
Net metering is what makes on-grid solar financially attractive. The process and rules are set by APDCL — see APDCL net metering for the local process and solar net metering for how it works generally.
Sizing an on-grid system
Size follows your consumption and roof. Start with the system size calculator, then compare 3 kW or 5 kW systems.
Solar calculatorসৌৰ কেলকুলেটৰ
Estimate your system size and savings.আপোনাৰ প্ৰণালীৰ আকাৰ নিৰ্ণয় কৰক আৰু সঞ্চয়ৰ পৰিমাণ।
Use our calculators to estimate the system you need from your monthly bill, your generation, savings and payback period. Results are labelled estimates with their assumptions.মাহেকীয়া বিলৰ পৰা প্ৰয়োজনীয় প্ৰণালী, বিদ্যুৎ উৎপাদন, সঞ্চয় আৰু পেবেক সময়ৰ হিচাপ কৰক।
- System size calculatorপ্ৰণালীৰ আকাৰ কেলকুলেটৰ
- Savings calculatorসঞ্চয় কেলকুলেটৰ
- Generation calculatorউৎপাদন কেলকুলেটৰ
- Payback calculatorপেবেক কেলকুলেটৰ
- Panel area calculatorপেনেল ক্ষেত্ৰফল কেলকুলেটৰ
Related pagesসম্পৰ্কিত পৃষ্ঠাসমূহ
FAQপ্ৰশ্নোত্তৰ
Common questions সাধাৰণ প্ৰশ্নসমূহ
How does an on-grid solar system work?How does an on-grid solar system work?
Solar panels generate DC power, the inverter converts it to AC, and it powers your loads first. Any surplus is exported to the grid through a net meter; when solar is insufficient, you draw from the grid as usual.Solar panels generate DC power, the inverter converts it to AC, and it powers your loads first. Any surplus is exported to the grid through a net meter; when solar is insufficient, you draw from the grid as usual.
What is net metering?What is net metering?
Net metering accounts for the units you export to the grid against the units you import, so you effectively get credit for surplus generation. The rules depend on APDCL's current policy.Net metering accounts for the units you export to the grid against the units you import, so you effectively get credit for surplus generation. The rules depend on APDCL's current policy.
Does on-grid solar work during a power cut?Does on-grid solar work during a power cut?
No. On-grid systems shut down during a grid outage for the safety of workers repairing lines. If backup matters, choose a hybrid system.No. On-grid systems shut down during a grid outage for the safety of workers repairing lines. If backup matters, choose a hybrid system.
Why choose on-grid over other types?Why choose on-grid over other types?
It is usually the most cost-effective and lowest-maintenance option, because there are no batteries to buy or replace. For grid-connected urban premises, it often delivers the best return.It is usually the most cost-effective and lowest-maintenance option, because there are no batteries to buy or replace. For grid-connected urban premises, it often delivers the best return.
Sewaro Energy service informationSewaro Energy সেৱা তথ্য
Tell us about your roof and electricity use. We'll recommend the right system and handle subsidy and net-metering paperwork where applicable.আপোনাৰ ছাদ আৰু বিদ্যুৎ ব্যৱহাৰৰ বিষয়ে কওক। আমি সঠিক প্ৰণালী নিৰ্বাচনত সহায় কৰিম আৰু প্ৰযোজ্য হ'লে ৰাজসাহায্য আৰু নেট-মিটাৰিঙৰ কাম চম্ভালিম।
Ready to power your home with solar? engineered to last.আপোনাৰ ঘৰখন সৌৰ শক্তিৰে আলোকিত কৰিবলৈ সাজুনে? যি টিকিব বহু বছৰ।
Tell us about your roof and your electricity bill. We'll help you size the right system and handle the subsidy and net-metering paperwork.আপোনাৰ ছাদ আৰু মাহেকীয়া বিদ্যুৎ বিলৰ বিষয়ে কওক। আমি সঠিক প্ৰণালী নিৰ্বাচনত সহায় কৰিম আৰু ৰাজসাহায্য তথা নেট-মিটাৰিঙৰ সকলো কাম চম্ভালিম।