Solar EPC

Rooftop & Ground-Mount Solar PV

We deliver complete solar EPC projects from 25 kW to multi-MW scale — design, procurement, civil works, installation, commissioning, and DISCOM synchronisation. Every project backed by PVsyst yield modelling and bankable documentation.

25 kW to 5+ MW project scale
Rooftop (RCC, metal deck, GI sheet), ground-mount & carport structures
Tier-1 TOPCon and Mono PERC panels (BIS-certified)
String and central inverters from global Tier-1 OEMs
BIS-certified DC/AC cables, earthing, lightning protection
DISCOM net metering application & inspection handling
25-year performance monitoring via Nextra AI

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Solar EPC

25 kW – 5+ MW

BESS Economics

Why Battery Storage Pays

LFP-based BESS cuts demand charges, provides backup during outages, and enables time-of-use arbitrage — typically delivering ROI in 5–7 years.

30%

Demand charge reduction

5–7yr

Typical payback period

4h+

Discharge duration

6000+

LFP cycle life

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Battery Storage (BESS)

LFP Battery Energy Storage Systems

ARIA designs and installs containerised and rack-mount LFP BESS for commercial and industrial sites — standalone or integrated with solar for maximum value capture.

50 kWh to multi-MWh scale
LFP chemistry — safe, long-cycle, Indian climate-proven
Peak shaving: eliminate demand charge spikes
Backup power: critical load protection during outages
Time-of-use (TOU) arbitrage for HT consumers
Solar-coupled BESS for maximising self-consumption
BMS integration with Nextra AI monitoring

EV Charging

AC & DC Fast Chargers for Commercial Fleets

As India's EV fleet grows, C&I sites need reliable charging infrastructure. ARIA designs and installs AC wallboxes and DC fast chargers — integrated with solar so you're powering EVs with clean energy.

AC chargers (3.3 kW – 22 kW) for corporate campuses
DC fast chargers (30 kW – 150 kW) for fleet depots
OCPP 1.6J compliant — CPMS integration ready
Solar-to-EV routing with smart load management
BESCOM / TSSPDCL tariff advisory for EV connections
Fleet management dashboard integration

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EV Charging Packages

Starter Pack

2–4 AC wallboxes (7.4 kW each) · Ideal for offices & small fleets

Fleet Pack

Mixed AC + DC fast chargers · Smart load management · Depot optimised

Solar-EV Bundle

Solar + BESS + EV charging · 100% clean energy for your fleet

AI Monitoring

Nextra AI Energy Platform

Know your plant's health, production, and savings — in real time, from anywhere. Nextra AI turns raw inverter data into actionable business intelligence, from the panel string up to the CFO's monthly report.

AI Monitoring

Real-Time Plant Visibility

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Real-Time Dashboards

Generation, consumption, export, and self-consumption ratios — live on web & mobile.

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Fault Detection

Automated alerts for string underperformance, inverter faults, and grid disconnections.

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Monthly Reports

Automated PDF reports with energy savings, CO₂ offset, and billing analysis for finance teams.

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Multi-Site

Aggregate view across all your sites — ideal for large corporates and RESCO portfolios.

Financing

EPC Purchase or Zero-Capex RESCO

Every business has different capital priorities. We structure deals that match your CFO's preference and balance sheet constraints.

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EPC / Capex Purchase

You own the asset. Best for businesses that want to maximise long-term returns and can access accelerated depreciation (Section 32) or solar-specific bank loans.

Full ownership from day one
Accelerated depreciation (40%) benefit in Year 1
Solar-specific financing via IREDA, SBI, HDFC
Payback period: 4–6 years typically
25-year IRR: 18–24% on most C&I projects

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RESCO / OPEX / PPA

Zero upfront cost. ARIA owns and operates the plant — you pay a fixed per-unit rate (PPA tariff) lower than your grid tariff. Off-balance-sheet energy cost reduction.

₹0 capital expenditure
Guaranteed savings from Day 1
ARIA handles O&M for the full contract term
PPA tariff typically 20–30% below grid rate
Contract tenure: 15–25 years

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Which Solution Fits Your Business?

Talk to our energy engineers — we'll analyse your electricity bill, map your site, and recommend the optimal solution with a detailed financial model.

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Complete Energy Solutionsfor C&I Businesses