From the first 50 kW school rooftop to multi-MW industrial installations — we document every project because our track record is our most powerful sales tool.
100 kW rooftop with Sungrow string inverters. Net metered under TSSPDCL. Monthly savings: ₹70,000.
150 kW rooftop solar + 200 kWh BESS. DG eliminated. Combined savings including diesel: ₹1.4L/month.
500 kW ground-flush rooftop on 1.2 lakh sq ft. Ballasted structure. Net metered + EV charging hub.
80 kW solar + critical load BESS ring-fencing for OT and ICU. Zero-downtime commissioning over 3 weekends.
300 kW industrial rooftop. Accelerated depreciation of ₹26L in Year 1. Net effective payback: 2.9 years.
200 kW rooftop. RESCO model — zero upfront cost to school. Monthly tariff 22% below APEPDCL rate.
Detailed breakdowns of two landmark projects — showing our process, challenges, and measured results.
100 kW Rooftop Solar · RESCO Model · TSSPDCL Net Metered · Gachibowli, Hyderabad
The school was paying ₹5.2 lakh per month to TSSPDCL. The principal had explored solar 2 years earlier but was deterred by the ₹1.4 Cr capital requirement and uncertainty about DISCOM net metering timelines.
There was also a structural concern: the school building's rooftop was a combination of RCC slab and shed, limiting mounting options.
We proposed a RESCO model — ARIA Green Energy funds, builds, and operates the system. The school pays only a monthly tariff at ₹5.80/kWh vs DISCOM's ₹8.20/kWh.
"What convinced us was the no-upfront-cost model. We were saving ₹3.4 lakh from Month 1 without spending a single rupee. The monitoring dashboard in our reception is now a feature we show to parents on school tours."
124 tonnes of CO₂ avoided per year — equivalent to planting 2,000 trees annually. School now includes this in its sustainability report.
150 kW Solar + 200 kWh BESS · Purchase Model · HITEC City, Hyderabad
The hotel was paying ₹4.8L/month in grid power and an additional ₹80K/month in diesel for DG sets during load-shedding. The GM wanted to eliminate diesel completely — but was concerned about grid outages affecting guest experience.
We designed a 150 kW rooftop solar system paired with a 200 kWh LFP BESS (Amara Raja) — configured to supply critical loads (lobby, kitchen, lifts, HVAC) directly from the battery during grid failure, with automatic transfer switching in under 20ms.
"Our diesel cost was the most irritating line item on our P&L — unpredictable, rising every month, and embarrassing from a guest experience perspective. The BESS has given us power we can count on, and we've not run the DG in 8 months."