We have delivered rooftop plants up to 1 MW — designed, installed and commissioned by the same engineers who test grids.
System design & yield estimation
Structures, stringing & inverters
Net-metering & DISCOM liaison
Testing & commissioning
Earthing & surge protection
O&M contractsAt Tajalli Tech, we provide comprehensive on-grid and off-grid solar EPC services for both rooftop and ground-mount installations, delivered end to end from initial survey to grid connection. Our scope encompasses site survey and shadow analysis, structure design for prevailing wind and roof loads, string design and inverter sizing, and earthing and lightning protection executed to the same standard as our high-voltage grid work. As our plants are commissioned by the very engineers who test electrical networks, the interconnection is engineered into the design from the outset. We have delivered rooftop plants of up to 1 MW.
You receive a documented site survey and shadow analysis, a structure design suited to your roof and local wind zone, string and inverter sizing, and earthing and lightning protection in accordance with IS/IEC 61730. We manage net-metering liaison with the DISCOM and hand over complete commissioning records prepared in accordance with CEA connectivity norms, so that sanction is granted without impediment.
Yes, we handle the process from survey through to sanction, liaising with the DISCOM, submitting the interconnection application and commissioning in accordance with CEA connectivity norms. Our team undertakes this work across Lucknow, throughout Uttar Pradesh and pan-India.
On-grid systems generally offer the fastest payback where a reliable supply and net-metering are available. Off-grid or hybrid systems with battery storage are more appropriate where the supply is intermittent or dedicated backup is required. We size either configuration to your load profile and tariff.
Get a free assessment and quote from our engineering team.