// Battery Simulator

Add a Battery
to Your System

Select any battery size and instantly see how it changes your charging cycles, backup hours, savings, grid dependency, and exact breakeven — all calculated for your Nashik 5kW setup.

Selected Battery
4.8 kWh LiFePO4
Recommended
Estimated Cost
₹75,000
Grid Dependency Now
58%
without battery
→
With This Battery
29%
−29% grid dependency
→
Self-Sufficiency
71%
of your needs met by solar
⏱️
Backup Duration
5.0 hrs
at avg load · peak evening ~4.2 hrs
⚡
Daily Charging Time
2.5 hrs
from solar surplus at 1.9 kW avg
💰
Daily Net Savings
₹23.8
vs exporting surplus @ ₹2.8/unit
📅
Annual Savings
₹8,700
≈ ₹725/month
📈
Breakeven
8.6 yrs
Lifetime saving: ₹82K
🔌
Daily Grid Import
3.7 kWh
vs 7.5 kWh without battery
// Daily Energy Timeline (24 Hours)
12 AM4 AM8 AM12 PM4 PM8 PM12 AM
Solar direct use
Battery charging
Battery full / exporting
Battery discharging
Night (grid / idle)
// 10-Year Cumulative Savings (Battery Only)

// All Battery Options — Side by Side

Your budget: Under ₹1 Lakh
Capacity Usable kWh Est. Price Backup (avg) Charge Time Annual Saving Breakeven Grid ↓
// My Recommendation & Honest Analysis
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// Compatible LiFePO4 Brands (48V System)
For your Havells Enviro GTi Hybrid (48V, 3kW battery port):
⚠️ Before buying: Confirm CAN bus or RS485 compatibility with Havells Enviro GTi. Most standard 48V LiFePO4 packs work in "dumb mode" (no BMS communication) — the inverter will still charge/discharge correctly using voltage thresholds. For smart BMS monitoring, ask your vendor for Havells GTi protocol compatibility.