From rooftop solar and BESS energy storage to EV charging, smart automation and emerging energy — one trusted partner for every clean energy need.
End-to-end solar PV systems engineered for maximum energy yield — residential, commercial, agricultural and utility-scale EPC across South India. Every system is designed using PVsyst simulation, shade analysis and site-specific load profiling.
On-grid, off-grid and hybrid solar PV systems from 1kWp–20kWp. Includes shadow-free roof assessment, string sizing, MPPT inverter selection, TANGEDCO/BESCOM net metering registration and end-to-end PM Surya Ghar subsidy processing.
20kWp–500kWp+ rooftop PV systems for factories, hospitals, institutions and warehouses. Scope includes load-flow analysis, Single Line Diagram (SLD), 3-phase grid-tie inverter configuration, DC cable sizing per IEC 60364-7-712 and DISCOM grid synchronisation approval.
Comprehensive Annual Maintenance Contracts covering I-V curve testing, thermal imaging of PV modules, inverter health diagnostics, string-level performance monitoring via datalogger, DM water panel cleaning, earthing continuity testing and monthly energy generation reports.
1HP–15HP submersible and surface solar pump systems powered by MPPT-based Variable Frequency Drives (VFD) for smooth motor start-up and dry-run protection. Suitable for bore wells, open wells and canal lifting. PM-KUSUM scheme eligible — up to 90% subsidy for farmers.
Solar-powered precision irrigation integrating PV pumpsets, IoT-based soil moisture sensors, solenoid valve controllers and automated drip/sprinkler scheduling via GSM. Eliminates diesel and grid dependency — reduces irrigation operating cost by 80–100%.
I&C commissioning for utility-scale solar plants including PLC/SCADA integration, protection relay coordination, 33kV/66kV HT metering, IEC 62446 commissioning documentation, power quality analysis (THD, PF correction) and CEIG inspections. 100MW+ completed across India.
Turnkey Engineering, Procurement & Construction from feasibility studies, PVsyst yield simulation, civil & structural design, DC/AC cabling, transformer selection and grid evacuation line to CEA/CEIG/DISCOM approvals and Commercial Operation Date (COD) handover.
End-to-end procurement of Tier-1 MNRE-approved PV modules, string/central/micro inverters, LiFePO4/VRLA batteries, hot-dip GI/aluminium mounting structures, DC combiner boxes, SPDs, MCBs and Balance of System (BOS) components — PAN India delivery.
Forced-convection solar tunnel dryers and cabinet dryers operating at 45°C–70°C. Used for drying paddy, red chilli, turmeric, fish, copra and cashew. Reduces post-harvest losses by up to 60% and eliminates fuel-based drying costs entirely.
Evacuated Tube Collector (ETC) and Flat Plate Collector (FPC) systems from 100LPD to 2000LPD, in thermosyphon and forced-circulation configurations. MNRE-BIS certified. Payback: 2–3 years. Saves up to 1,500 units annually per 200LPD system.
Integrated and split-type LED solar street lights, 12W–120W, with MPPT charge controllers, LiFePO4 batteries rated for 2,000+ charge cycles, passive IR motion sensors and dusk-to-dawn photocell control. IP65-rated, IK08 vandal-resistant die-cast housing. 1,000+ units across Tamil Nadu.
Ground-mounted solar parks from 100kWp to multi-MW with pile/concrete foundation design, single-axis tracker option for 15–25% yield gain, 33kV pooling substation, SCADA-based remote plant monitoring and DISCOM grid connectivity with net metering/PPA.
Low-voltage 12V/24V DC solar garden lighting using RGB/CCT LED fixtures, centralised MPPT charge controller, underground direct-burial cables and automated photocell switching. Suitable for residences, resorts, parks and heritage properties.
Solar-powered electric fence energisers delivering 5,000V–10,000V pulsed high-voltage, low-current output (0.5J–5J) for perimeter intrusion deterrence and wildlife control. Compliant with IS 69:2010 safety standards. Suitable for farmlands, plantations and boundary walls.
Store surplus solar energy and dispatch it on demand — eliminate peak tariff penalties, achieve Round-the-Clock (RTC) renewable power and build complete grid-independent energy resilience. India auctioned 45GWh+ of BESS capacity in 2025. The energy storage revolution is here.
We work exclusively with LFP battery chemistry — the proven industry standard for Indian climate conditions. LFP delivers 90–95% round-trip efficiency, 3,000–6,000 charge cycles (10–15 year lifespan), zero thermal runaway risk and reliable operation across 0°C–55°C ambient temperatures. Every installation includes a multi-tier Battery Management System (BMS), integrated EMS software and 24/7 cloud monitoring dashboard.
LiFePO4 wall-mount or rack-mount home battery systems from 5kWh–30kWh integrated with hybrid inverters (Growatt, Deye, Solis). Supports zero-export mode, Time-of-Use (TOU) optimisation, seamless backup switchover (<20ms) and full off-grid self-sufficiency for households.
Rack-mounted and containerised LFP battery systems from 50kWh–2MWh+ with bi-directional Power Conversion System (PCS), multi-layer Battery Management System (BMS) and intelligent Energy Management System (EMS). Delivers peak shaving, maximum demand (MD) reduction and solar self-consumption above 90%.
Integrated AC-coupled or DC-coupled Solar PV + BESS systems for Firm and Dispatchable Renewable Energy (FDRE). Enables Round-the-Clock (RTC) clean power — daytime solar stored for evening and night consumption with zero grid dependency. TANGEDCO/BESCOM net metering compatible.
Grid-forming BESS for off-grid microgrids — remote farms, telecom towers, rural communities and critical infrastructure. Features automatic black-start capability, load-priority shedding, diesel genset synchronisation and islanded operation. Reduces diesel consumption by up to 70%.
EMS-controlled BESS charging during off-peak low-tariff windows (10PM–6AM) and discharging during ToD peak periods (6PM–10PM) under TANGEDCO/BESCOM tariff structures. Delivers energy arbitrage savings of ₹2.50–₹4.00/kWh and avoids maximum demand (MD) penalties. Typical ROI: 4–6 years.
Preventive and corrective O&M for installed BESS units — cell-level voltage and temperature balancing, State of Charge (SoC) and State of Health (SoH) diagnostics, thermal management system inspection, BMS firmware updates, contactor relay testing and 24/7 cloud-based performance monitoring with alert notifications.
Type-2 AC and CCS2 DC fast charging infrastructure for homes, commercial fleets and public stations — OCPP-compliant, smart-load managed and solar-ready for zero-emission mobility.
3.3kW–7.4kW single-phase and 11kW–22kW three-phase AC chargers with IEC 62196 Type-2 connector. Features Wi-Fi/4G smart connectivity, scheduled charging, over-current protection, earth-leakage detection (RCD) and load balancing to prevent household circuit overload.
22kW AC multi-point and 30kW–120kW DC fast chargers (CCS2 + CHAdeMO) for parking complexes, fuel stations, malls and fleet depots. OCPP 1.6/2.0.1 compliant for backend platform integration. Supports dynamic load management across multiple simultaneous charge points.
Dedicated multi-port slow-charge stations (250W–1.5kW per port) for e-bikes, e-cycles, e-rickshaws, golf carts and light commercial load vehicles. IP54-rated enclosure, metered output and coin/QR-code payment integration options for commercial deployment.
End-to-end EV charger installation including site load assessment, dedicated EVSE circuit breaker panel, earthing and bonding per IS 3043, cable sizing per IEC 60364-7-722, BEE/EVCI compliance testing and handover documentation with warranty registration.
Protocol-grade building and agricultural automation — KNX, Modbus, Zigbee and MQTT-based IoT ecosystems that reduce energy consumption by 20–35%, improve security and simplify operations for homes, offices and farms.
Centralised smart home control using Zigbee/Z-Wave/Wi-Fi mesh networks. Automates lighting (DALI/0-10V dimming), ceiling fans, split ACs via IR blaster, motorised curtains and smart locks via mobile app, voice assistant (Alexa/Google) and programmable scene controllers. Energy savings: 20–35%.
BMS integrating HVAC scheduling via BACnet/Modbus, occupancy-based lighting control, access control (RFID/biometric), energy sub-metering and centralised dashboard reporting. Meets ECBC (Energy Conservation Building Code) compliance for commercial buildings.
IoT precision agriculture systems with capacitive soil moisture sensors, NPK probes, weather stations and GSM/LoRaWAN controllers for automated drip/sprinkler scheduling. Solar-powered data logger with cloud dashboard and SMS/push alert support for remote farm management.
Custom MQTT/REST API-based IoT systems for remote monitoring of solar inverters, gensets, pumps and industrial equipment. Edge computing nodes with data logging, threshold alarms, OTA firmware update capability and multi-user mobile dashboard with role-based access.
Electronically controlled locker banks with OTP/RFID/biometric authentication for offices, schools and industrial tool rooms. Paired with DALI-controlled smart lighting featuring occupancy sensors, daylight harvesting and energy-optimised scheduled on/off profiles.
AI/ML-powered video analytics for real-time object detection, crowd counting, perimeter intrusion alerts and licence plate recognition (LPR). Deployed on-premise (NVR-edge) or cloud (AWS/Azure). Integrates with CCTV IP cameras via ONVIF protocol for seamless security intelligence.
IP-based Video Door Phone (VDP) systems with H.264/H.265 compression, two-way audio, remote door-release over SIP protocol and mobile app viewing. Supports flat/villa intercom, multi-tenant apartment call management and integration with existing access control infrastructure.
IP-based H.265+ surveillance with PoE infrastructure, 4K resolution and remote cloud access — professional installation for homes, retail, factories and multi-site commercial properties across South India.
2MP–8MP (4K) H.265+ IP cameras — fixed dome, bullet, PTZ and fisheye — with IR night vision up to 80m, WDR (Wide Dynamic Range) for glare compensation and IP66/IP67 weatherproof rating. Brands: Hikvision, Dahua, Axis, Honeywell. PoE-powered for clean single-cable installation.
Network Video Recorder (NVR) and Digital Video Recorder (DVR) setup with RAID storage configuration, H.265 recording compression, scheduled and motion-triggered event capture, remote DDNS access configuration and UPS battery backup for uninterrupted 24/7 recording continuity.
Live multi-channel view, event search and playback from anywhere via iOS/Android app and web browser. Supports P2P cloud streaming, ONVIF-compatible VMS integration, 30–90 day cloud video storage subscription and geo-fencing alert zones with push notifications.
Beyond solar — Leafsol takes on pilot, hybrid and specialized clean energy projects requiring cross-domain integration. Wind, micro-hydro and bio energy projects handled end-to-end with full technical documentation and commissioning support.
Scheduled and breakdown AMC for small and medium wind turbine installations (5kW–2MW). Covers gearbox oil analysis, blade inspection (visual + drone), yaw motor servicing, pitch control calibration, SCADA data review and IEC 61400-compliant safety checks.
Engineering, Procurement & Construction for small wind projects including wind resource assessment (Weibull distribution analysis), turbine foundation civil design, tower erection, HT cabling, grid synchronisation, protection relay setting and CEA/DISCOM commissioning approval.
Technical spare parts sourcing and field replacement for domestic small wind turbines — generator rewinding, charge controller replacement, tower guy-wire tensioning, brake system overhaul and blade repair using GRP/epoxy composites. Available across Tamil Nadu and Karnataka.
Run-of-river micro hydro systems (1kW–100kW) using Pelton, Turgo or crossflow turbines matched to available head and flow rate. Includes penstock design, turbine-generator sizing, Electronic Load Controller (ELC), synchronisation with existing solar/battery hybrid systems and civil intake structure.
Biogas plant design (fixed dome and floating drum digesters) for agricultural waste, cattle dung and food waste. Output: cooking gas (CH₄ 55–70%) and slurry biofertiliser. Also covers biomass gasification pilot projects for power generation (producer gas, 1kW–50kW) and process heat applications.