Solar PV & Battery Sizer Pro
Ragheb Team Tools In-app purchases
Size solar panel arrays, battery storage banks and inverters easily.
- Downloads
- 2+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 22
- 2026 · v1.0.1
Screenshots
About Solar PV & Battery Sizer Pro
Design off-grid and grid-tied solar PV systems — load analysis, panel count, battery bank, charge controller and inverter sizing, offline.
LOAD ANALYSIS
• Appliances with wattage and daily hours
• Total daily Wh demand and peak watt demand
SOLAR ARRAY SIZING
• Panel count from daily demand and PSH
• System voltage (12V, 24V, 48V)
• Series and parallel string configuration
BATTERY BANK
• Days of autonomy from capacity
• DoD and efficiency factors
• Lead-acid, AGM and lithium
CHARGE CONTROLLER & INVERTER
• MPPT and PWM controller sizing
• Inverter VA rating from peak load
Works completely offline.
LOAD ANALYSIS
• Appliances with wattage and daily hours
• Total daily Wh demand and peak watt demand
SOLAR ARRAY SIZING
• Panel count from daily demand and PSH
• System voltage (12V, 24V, 48V)
• Series and parallel string configuration
BATTERY BANK
• Days of autonomy from capacity
• DoD and efficiency factors
• Lead-acid, AGM and lithium
CHARGE CONTROLLER & INVERTER
• MPPT and PWM controller sizing
• Inverter VA rating from peak load
Works completely offline.
What’s new
Version 1.0.1 · Updated September 22, 2026
Ad monetization fix: now serving real AdMob ads instead of test placeholders. Revenue enabled.
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