EV Charging Station ROI Calculator
Estimate your total investment and returns for Altarbyte DC fast charging infrastructure in Andhra Pradesh and Telangana.
Charger Selection (Mix & Match)
60 kW DC Fast Charger
₹8.5 Lakhs + 18% GST = ₹10,03,000
120 kW DC Fast Charger
₹12.5 Lakhs + 18% GST = ₹14,75,000
180 kW DC Fast Charger
₹14.5 Lakhs + 18% GST = ₹17,11,000
240 kW DC Fast Charger
₹17.5 Lakhs + 18% GST = ₹20,65,000
Land Dimensions
Area: 30 x 20 ft ≈ 55.7 sq m — Civil cost @ ₹500/sq m
Note: Civil work costs (foundation, canopy, site preparation) may vary based on soil conditions, site accessibility, local labor rates, and material availability. This estimate of ₹500/sq m is an average for AP/Telangana. Actual costs will be calculated during site assessment and project planning by the Altarbyte team.
HT Transformer
Required kVA auto-matched from OEM spec at 80% load factor
160 kVA — Vajra
Load: 120 kW ÷ 0.8 = 150 kVA required → nearest available: 160 kVA
Available ratings: 25, 63, 100, 160, 250, 315, 500 kVA
Electricity Tariff
Select your state and supply category for accurate operating cost calculation
State: Andhra Pradesh
Category: EV Charging Station (Special Tariff)
Energy charge: ₹5.85 per unit (kWh)
Fixed/Demand charge: ₹350 per kW/kVA per month
APERC special tariff for EV charging infrastructure
Revenue Parameters
Mixed fleet average — 55 kWh @ 80% charge per session
Base: ₹22/unit + 18% GST = ₹25.96/kWh billed to EV customer