How to Size an Off-Grid Solar and Battery System in Syria, Iraq, Palestine and Yemen
# How to Size an Off-Grid Solar and Battery System in Syria, Iraq, Palestine and Yemen
## What Off-Grid Really Means in These Regions
Going off-grid in Syria, Iraq, Palestine and Yemen simply means running your home on solar and batteries without relying on an unstable grid.
**Off-grid:** Solar + batteries power your entire home.
**Hybrid:** Solar + batteries + grid backup.
**Grid-tied:** Solar only reduces your bill.
### Why Off-Grid Works Well Here
- Unstable or limited grid electricity
- High temperatures that reduce panel output
- Dust and sand affecting performance
- Basic home appliances needing reliable power
---
## Typical Home Energy Usage (Family House)
A typical family home uses **5–9 kWh per day**, mainly from:
- Fridge
- Fans
- Lighting
- TV & router
- Device charging
- Washing machine
Usage rises in hot months due to fans and fridge load.
---
## Solar Panels for High-Heat Climates (Featuring Ulica Solar)
High temperatures and dust make panel choice critical.
**Ulica Solar panels** perform well because they have:
- High efficiency monocrystalline cells
- Low temperature coefficient
- Strong frames and durable glass
Look for panels with high wattage (400–600W) and good heat tolerance.
---
## Lithium Battery Sizing Rules
A family home usually needs **7–15 kWh** of lithium battery storage to cover 1–2 days of use. Lithium batteries last longer, charge faster and handle heat better.
**Key points:**
- Use 80–90% depth of discharge
- Install in a shaded, ventilated place
- Ensure scalability for future expansion
---
## Common Mistakes to Avoid
1. Undersizing batteries
2. Ignoring heat effects
3. Not accounting for appliance surge
4. Wrong cable sizing
5. Focusing on watts instead of kWh
6. Skipping panel cleaning
---
## Cost Ranges and Sample System Sizes (USD)
### Small Family Home (4–6 kWh/day)
- 4–6 Ulica Solar panels
- 5–7 kWh lithium battery
- 3 kW inverter
**Cost:** $3,000–$5,000
### Medium Family Home (6–10 kWh/day)
- 6–10 Ulica Solar panels
- 7–15 kWh lithium battery
- 5 kW inverter
**Cost:** $5,000–$8,000
### Larger Home (10–15+ kWh/day)
- 10–16 Ulica Solar panels
- 15–20+ kWh lithium battery
- 5–8 kW inverter
**Cost:** $8,000–$13,000+
---
## Conclusion
With the right solar panels, battery sizing and installation, families can enjoy stable, reliable power year-round, even in challenging climates.
