The 5 kW on-grid solar power system powers larger homes running air conditioners and heavy appliances, and doubles as a workhorse for shops, clinics and small offices, generating roughly 18-20 units every day.
Overview
When monthly consumption crosses 400 units, especially with ACs, motors or all-day commercial loads, a 5 kW grid-tied system becomes the sweet spot. It generates around 550-620 units per month in western Tamil Nadu conditions, exporting daytime surplus to the grid via net metering and clawing your bill down to minimal levels.
The package pairs high-efficiency panels with a quality grid-tie inverter (single or three phase, matched to your connection) on a wind-rated galvanized structure. Residential buyers may be eligible for government subsidy under the current scheme; commercial buyers benefit from accelerated depreciation. Arun Hitech handles design, installation and all electricity-board formalities across Coimbatore, Tiruppur, Erode, Pollachi and Ooty.
Key Features
5 kW capacity generating approximately 18-20 units per day
Suitable for both residential and light commercial connections
Single or three phase grid-tie inverter matched to your supply
Net metering for surplus export and net billing
High-efficiency panels with strong hot-climate performance
Wind-rated hot-dip galvanized mounting structure
Remote monitoring of generation from your phone
Complete turnkey package including protection and earthing
Benefits
Runs AC loads on sunshine instead of billed units
Cuts commercial daytime power cost for shops and clinics
Hedge against rising tariffs for decades
Subsidy guidance for eligible homes; depreciation benefit for businesses
Clean energy branding for customer-facing businesses
Productive use of idle roof space
Applications
Large homes with air conditioners and 400-650 unit bills
Shops, showrooms and clinics with daytime loads
Small offices and coaching centres
Homes planning EV charging
Combined home-plus-shop buildings common in Tiruppur and Erode
Pros
Best all-round size for big homes and small businesses
Handles AC and motor loads meaningfully
Three-phase option balances supply phases
Strong payback in sunny districts
Points to Consider
Needs about 500 sq. ft of shadow-free roof
No power-cut backup without battery add-on
Three-phase sites need correct inverter selection, so professional design matters
Buying Guide: How to Choose
Check your last three electricity bills: average monthly usage of 400-650 units points to 5 kW. Confirm connection type: three-phase homes and shops should use a three-phase inverter to spread generation across phases. Need backup during outages or planning EV charging? Tell us during the free survey and we will size the system and inverter accordingly, or propose a hybrid design.
Why Buy from Arun Hitech
Arun Hitech is an authorized V-Guard dealer based in Coimbatore, serving customers since 2014 with 1,500+ completed installations and a 4.8-star Google rating. Our team handles everything in-house: free site assessment, professional installation, after-sales service and genuine spares, so your rooftop solar power system performs reliably for years. As a factory-authorized local dealer, we also process manufacturer warranty claims directly.
Service Areas
We supply and install this product across Coimbatore, Tiruppur, Erode, Pollachi, Ooty and surrounding areas of Tamil Nadu. Whether you are in a city apartment in Coimbatore, a textile-belt home in Tiruppur, a house in Erode, a farmhouse near Pollachi or a hillside property in Ooty, our installation team covers your location with prompt service and stocked spares.
Get a Quote
Prices are shared on enquiry so we can quote accurately for your site conditions, structure and any applicable offers. Call or WhatsApp 99424 87774 for the best current price, or visit Arun Hitech at 5/235D, Sathy Main Road, Kariyampalayam, Coimbatore 641653 for a live demo.
Related Products & Useful Links
5 kW On-Grid Solar Power System for Residential and Commercial
Brand: V-Guard rooftop solar platform
System capacity: 5 kW on-grid (grid-tied)
Monthly generation: Approx. 550-620 units in western Tamil Nadu conditions
Panels: High-efficiency mono/mono-PERC class modules
Inverter: Grid-tie inverter, single or three phase as per connection
Mounting: Hot-dip galvanized, wind-rated structure
Metering: Net metering via electricity board process
Roof area needed: Approx. 500 sq. ft shadow-free
Panel warranty: Long-term performance warranty as per manufacturer (typically 25 years)
Monitoring: App/portal based generation monitoring
Condition: New, factory sealed components
MPN / SKU: AH-SOL-5KW
