B
Solar Farm + Storage Scout
Koh Phangan · v4
☀️ 1,600 kWh/m²/yr · 9.7°N
⚠️ 33kV lines = estimated along roads · GPS pins = area center, not exact plots
🛰️ Satellite
🏔️ Topo
🗺️ Roads
⚡ Grid
🟩 Zones
⬜ Grid
📌 Pin
📐 Measure
✕ Clear
💾 JSON
🖨️ Print
📈 Assumptions
📖 9MW Guide
⚖️ Compare (
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📍 Candidate Sites
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Sort: Score ↓
Sort: Size ↓
Sort: Grid Distance ↑
Sort: ROI ↓
Min: All
Min Score: 7+
Min Score: 8+
📈 ROI Assumptions
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PPA Rate (THB/kWh)
EPC Revenue (THB/kWp)
Land Cost (THB/rai)
Battery Cost (THB/kWh)
Discount Rate (%)
Reset to Defaults
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Score Breakdown
Solar Capacity
Land Area
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Usable (70%)
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Panels (LONGi 580W)
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DC Capacity
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Annual Production
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Sun Hours
~1,600 kWh/m²/yr
🔋 Battery Storage
BESS Configuration
Recommended Size
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Battery Type
Huawei LUNA2000
Units Needed
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Backup Duration
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Battery Cost
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Peak Shaving Value
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Arbitrage (day/night)
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Grid Stability Premium
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💰 Financial Summary
EPC Revenue
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PPA Annual Revenue
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Total CapEx (Solar+Storage)
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Est. Land Cost
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Payback Period
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IRR (20yr)
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NPV (8% discount)
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20yr PPA Total Revenue
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📊 Revenue Breakdown
⚡ Grid Connection
Distance to 33kV
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Connection Cost (est)
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VSPP Limit
10 MW
PEA Office
077-377072
⚠️ Risks & Notes
📋 Next Steps
⚖️ Site Comparison
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Layers
Suitable Zone
33kV Line
115kV / Submarine
Candidate Site
Storage Potential
National Park