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Solar Projects That Speak For Themselves

From 3kW residential roofs to 500kW+ industrial complexes, see how we engineer high-yield, durable, and highly efficient solar assets across Bengal and Eastern India.

Solar Project Installation
High Yield ProjectsEngineered for maximum ROI
PORTFOLIO FOOTPRINT

Verified Commissioning Track Record

CMS-Configurable Metrics
TURNKEY ASSETS
180+
Projects Completed
CAPACITY DEPLOYED
14.8MWp
Installed Clean PV Capacity
FOOTPRINT REACH
12+
Locations Served (North Bengal)
ENGINEERING HERITAGE
9+
Years Engineering Excellence
EXPLORE OUR WORK

Solar Solutions Across Different Environments

1.2 MW Rooftop & Ground-Mounted Captive Industrial PV Installation
FEATURED CASE STUDY
ANNUAL YIELD METRIC1,680,000 kWh / Year
33kV Grid Injection
FEATURED MEGA-PROJECT

1.2 MW Rooftop & Ground-Mounted Captive Industrial PV Installation

Jalpaiguri Heavy Manufacturing Belt, West Bengal
Industrial Solar1,200 kWpBifacial Tier-133kV HT SyncInstalled 2024

Turnkey heavy-industry engineering designed to overcome high-vibration structural steel challenges, delivering 1.68 GWh annual yield with zero unscheduled downtime across harsh monsoonal conditions.

System TypeGrid-Tied HT
Inverters125kW MPPT
Annual Savings₹1.12 Cr/yr
PORTFOLIO COMPENDIUM

Engineering Gallery & Asset Register

Showing 7 of 26 High-Yield Commissioned Plants
Commercial IT Park Monocrystalline Solar Rooftop
SOLAR PROJECT350 kWp
Siliguri IT & Tech Hub, WB
Net-Metered LT

Commercial IT Park Monocrystalline Solar Rooftop

2025

Custom-curved building aerodynamic array utilizing Tier-1 half-cut cells, cutting corporate grid consumption by 68%.

Specs: DCR Bifacial • String Monitoring
Premium Luxury Villa Solar System
SOLAR PROJECT15 kWp
Cooch Behar Elite Enclave

Premium Luxury Villa Solar System

PM Surya Ghar subsidized installation delivering net-zero utility status with aesthetic anodized aluminum mounts.

Subsidized Approved
Multi-Site Warehousing Rooftop Array
SOLAR PROJECT500 kWp
Alipurduar Logistics Hub

Multi-Site Warehousing Rooftop Array

High-efficiency cold storage facility solarizing continuous chilled supply chains under WBSEDCL net-metering.

Year: 2024
Turnkey Solar EPC Ground & Industrial Shed Array
SOLAR PROJECT2.5 MWp
North Bengal Sub-Himalayan Belt
CEIG Approved

Turnkey Solar EPC Ground & Industrial Shed Array

2024

Full lifecycle development: structural surveying, heavy pile foundations, grid synchronization switchyard, and scada telemetry.

High-Yield Solar Farming • 3.5 MWh / annum
Higher Educational Campus Decarbonization
SOLAR PROJECT200 kWp
University Campus, Cooch Behar

Higher Educational Campus Decarbonization

Distributed rooftop solar across three faculty buildings, lowering institutional operating costs by 45%.

Year: 2025
Thermographic PV Audit & High-Yield AMC
SOLAR PROJECT1.0 MW
Jalpaiguri Tea Processing Belt

Thermographic PV Audit & High-Yield AMC

Drone thermal analysis and precision robotic washing restoring 14.3% degraded output back to peak nominal rating.

Active Care Plant
Apex Auto Component Works
SOLAR PROJECT250 kW Capacity
IMT Manesar, Haryana

Apex Auto Component Works

Rooftop grid-tied monocrystalline array yielding 3,20,000 units annually with bi-directional 11kV net metering.

Client: Confidential
WHERE WE WORK

Solar Solutions Across Regional Locations

Deep localized execution network with in-house technical liaison teams certified under WBSEDCL guidelines across North Bengal districts.

HEADQUARTERS

Cooch Behar

Central engineering office, dispatch depot, and residential PM Surya Ghar rapid deployment squad.

Commissioned:75+ Systems
DISCOM Liaison:Fast-Track Net Metering
HEAVY INDUSTRIAL

Jalpaiguri Belt

Specialized high-tension 11kV/33kV multi-megawatt captive solar assets for heavy factories and tea estates.

Commissioned:6.4 MW Installed
CEIG Approvals:100% In-House
COMMERCIAL HUB

Siliguri

Commercial rooftops for IT parks, logistics warehouses, hospitality complexes, and educational campuses.

Commissioned:42+ Commercial Sites
Average ROI:3.2 - 3.8 Years
DISTRIBUTED

Alipurduar

Rooftop arrays for commercial agro-storage, institutional hospitals, and remote microgrid implementations.

Commissioned:2.2 MW Capacity
Support Hub:24hr Maintenance
SUSTAINABLE OUTCOMES

The Impact of Our Solar Installations

CMS-Aggregated Real-time & Projected Lifetime Metrics
Eco Offset
18,450+

Metric Tons CO₂ Offset

Equivalent to planting 840,000+ mature trees over 25 years.

Capacity
14.8+

MWp Installed Capacity

High-efficiency Tier-1 bifacial and monocrystalline modules deployed.

Generation
21.4+

Million kWh Generated / yr

Clean power directly injected into commercial grids and rooftop loads.

Tariff ROI
₹16.8+

Crores Client Savings

Direct reduction in operational energy bills for businesses & residents.

EXECUTION ARCHITECTURE

How We Deliver Turnkey Solar Projects

From initial shadow-path simulation to commercial synchronisation and lifelong telemetry guarantees.

01

Consultation

Load profiling & tariff analysis.

02

Site Assessment

Structural audit & drone survey.

03

3D Design

PVSyst shadow modeling.

04

Approvals

CEIG & WBSEDCL net metering.

05

Quality EPC

Precision racking & electricals.

06

Commissioning

Bi-directional grid energization.

07

AMC Support

25-year telemetry & cleaning.

Engineers reviewing blueprints
ENGINEERING RIGOR

On-Site Blueprint Review & Quality Audit

Every foundation pile undergoes pull-out testing to ensure 150 km/h wind resilience.

TECHNICAL DISSECTION

From Complex Challenge to Flawless Clean Yield

The Challenge: Distance & Humidity Constraints

The industrial customer's heavy manufacturing roof was located 640 meters away from the primary HT step-up substation, generating massive AC cable drop risk in sub-tropical moisture.

The Solution: Custom IP66 Distributed Architecture

A2S engineers implemented decentralized IP66 string inverters positioned directly along the array gantry, stepping up voltage to reduce line losses below 1.2% alongside zinc-aluminum-magnesium racking.

The Outcome: 24.2% Tariff Reduction

The customer slashed annual high-tension tariff payouts by ₹1.12 Crores, yielding a 3.4-year full system payback with continuous real-time cloud SCADA telemetry.

CLIENT VALIDATION

Verified Client Experiences

30 kW Housing Society

"Reduced our common area electricity bills by 80%. The after-sales maintenance is prompt and reliable."

Alok MitraSecretary, Green Valley
10 kW Residential

"Very professional execution and hassle-free subsidy process. The structure is robust enough for high wind zones."

Suman ChatterjeeHomeowner
15 kW Villa Rooftop

"Our Cooch Behar residence has been virtually electric-bill free since installing the bifacial system. Subsidy credited smoothly directly to our bank under PM Surya Ghar."

Dr. Subrata SenSenior Consultant & Homeowner
30 kW Housing Society

"Reduced our common area electricity bills by 80%. The after-sales maintenance is prompt and reliable."

Alok MitraSecretary, Green Valley
10 kW Residential

"Very professional execution and hassle-free subsidy process. The structure is robust enough for high wind zones."

Suman ChatterjeeHomeowner
15 kW Villa Rooftop

"Our Cooch Behar residence has been virtually electric-bill free since installing the bifacial system. Subsidy credited smoothly directly to our bank under PM Surya Ghar."

Dr. Subrata SenSenior Consultant & Homeowner
30 kW Housing Society

"Reduced our common area electricity bills by 80%. The after-sales maintenance is prompt and reliable."

Alok MitraSecretary, Green Valley
10 kW Residential

"Very professional execution and hassle-free subsidy process. The structure is robust enough for high wind zones."

Suman ChatterjeeHomeowner
15 kW Villa Rooftop

"Our Cooch Behar residence has been virtually electric-bill free since installing the bifacial system. Subsidy credited smoothly directly to our bank under PM Surya Ghar."

Dr. Subrata SenSenior Consultant & Homeowner
250 kW Hospital

"Reliable power with zero downtime. Highly recommended for sensitive medical facilities where uptime is critical."

Dr. R. K. DasHead, City Hospital
500 kW Commercial

"Great team and excellent support after installation. The ROI analysis was spot on, and we are saving significantly."

Amit RoyCEO, TechPark
1.2 MW Industrial Plant

"A2S Solution handled our complex 33kV substation sync without interrupting factory operations. Their engineering drawings cleared CEIG inspection on the first submission."

Rajesh AgarwalDirector of Operations, Jalpaiguri Steels
250 kW Hospital

"Reliable power with zero downtime. Highly recommended for sensitive medical facilities where uptime is critical."

Dr. R. K. DasHead, City Hospital
500 kW Commercial

"Great team and excellent support after installation. The ROI analysis was spot on, and we are saving significantly."

Amit RoyCEO, TechPark
1.2 MW Industrial Plant

"A2S Solution handled our complex 33kV substation sync without interrupting factory operations. Their engineering drawings cleared CEIG inspection on the first submission."

Rajesh AgarwalDirector of Operations, Jalpaiguri Steels
250 kW Hospital

"Reliable power with zero downtime. Highly recommended for sensitive medical facilities where uptime is critical."

Dr. R. K. DasHead, City Hospital
500 kW Commercial

"Great team and excellent support after installation. The ROI analysis was spot on, and we are saving significantly."

Amit RoyCEO, TechPark
1.2 MW Industrial Plant

"A2S Solution handled our complex 33kV substation sync without interrupting factory operations. Their engineering drawings cleared CEIG inspection on the first submission."

Rajesh AgarwalDirector of Operations, Jalpaiguri Steels
Google
Google ReviewsOfficial Business Reputation
4.9
Based on 140+ Verified Reviews

"Prompt EPC team, genuine Tier-1 Solar Panels used, and total assistance with WBSEDCL meter testing in Siliguri."

— Anirban Mukherjee
VIEW ALL GOOGLE REVIEWS
KNOWLEDGE BASE

Frequently Asked Questions

We perform a comprehensive load profiling analysis based on your last 12 months of electricity bills, available shadow-free rooftop area, and sanctioned connected load to size a system that maximizes ROI without oversizing.

Typically, the end-to-end net-metering approval process with WBSEDCL takes 30-45 days. Our in-house liaison team handles all documentation, CEIG approvals (if applicable), and final meter testing.

Our engineering team conducts a thorough STAAD Pro structural load-bearing analysis prior to any installation. We custom-fabricate Hot-Dip Galvanized structures designed to distribute weight safely while ensuring 150+ km/h wind resilience.

As a registered vendor, we process your application on the National Portal. Once the system is installed and the net-meter is commissioned, the subsidy amount (up to ₹78,000) is directly credited to your registered bank account within 30 days.

While generation dips during heavy overcast days, our Tier-1 bifacial and mono-PERC modules are highly sensitive to diffuse light, ensuring a baseline generation. Over the year, the sizing accounts for regional weather to guarantee the promised annual yield.

We offer a 25-year linear performance warranty on modules, a 5-10 year replacement warranty on inverters, and a 5-year comprehensive AMC covering regular cleaning, telemetry monitoring, and preventive maintenance.

Yes, we facilitate both models. For CAPEX, we can assist with collateral-free solar loans via our banking partners. For large MW-scale industrial clients, we offer OPEX (RESCO) models where you only pay for the consumed electricity at a reduced tariff.

Every plant is equipped with IoT-enabled data loggers. Clients get mobile app access to track real-time generation, daily yields, carbon offset metrics, and automated fault alerts for immediate maintenance response.

RESIDENTIAL • COMMERCIAL • INDUSTRIAL • EPC

Let's Build Your Solar Project

Tell us about your energy requirements and let our team help you explore the right solar solution with bankable engineering, DISCOM synchronization, and assured ROI.

Zero Obligation Feasibility
MNRE Empanelled Standards
25-Year Performance Guarantee
FULL CAPABILITY SUITE

Explore Comprehensive Solar Services

Residential Solar

Rooftop systems with PM Surya Ghar subsidy processing.

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Commercial Solar

High-yield arrays for offices, hospitals & IT campuses.

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Industrial Solar

Megawatt heavy manufacturing & tea processing setups.

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Solar EPC

Turnkey engineering, CEIG liaison, and substation sync.

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AMC & Audits

Thermographic diagnosis & high-pressure module cleaning.

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