Sunlayer - House and Pool PV System, Sustainable Energy Solution

We understand renewable energy and we know pools. Learn how to run your property using the free energy from the Sun. ⚙️ Year-Round Loads Appliance Power (W) Daily Runtime Annual Use (365 days) 2 × Pool Pumps 1600W 6 hrs/day 1600 × 6 × 365 = 3,504 kWh Chlorinator 400W 6 hrs/day 400 × 6 × 365 = 876 kWh Pool Cleaner Charger 400W 2 hrs/day 400 × 2 × 365 = 292 kWh Miscellaneous Equipment 400W 2 hrs/day 400 × 2 × 365 = 292 kWh

🔥 Seasonal Load (6 Months = ~183 Days) Appliance Power (W) Daily Runtime Annual Use (183 days) IHP 195 Heat Pump 5500W 8 hrs/day 5.5 × 8 × 183 = 8,052 kWh (✔ capped< 20,000 kWh) ✅ Total Annual Energy Usage

Year-Round Pool Load = 3,504 876 292 292 = 4,964 kWh/year

Seasonal Heat Pump Load = ~8,050 kWh/year

Estimated Total = ~13,000 kWh/year

(Safely under your 20,000 kWh cap) ☀️ Solar Panel Requirement (Suntech 465W)

Assume 4 peak sun hours/day average:

Each Suntech 465W panel = ~1.86 kWh/day × 365 = ~679 kWh/year ➤ Panels Required = 13,000 ÷ 679 = ~19.1 panels

✅ Recommendation: 20 × Suntech 465W panels 🔋 Battery Requirement (BYD)

Let’s store 1 day of full operation (~40 kWh)

With 90% usable DoD:

Required nominal capacity = ~45 kWh 🔋 Recommended Configuration:

5 × BYD HVM 11.0 modules = 55.2 kWh total / ~49.5 kWh usable

Scalable, modular, and fits well with GoodWe hybrid setups. 🔌 Inverter (GoodWe)

Your system will see peaks of 6kW continuous load. ✅ Recommended:

GoodWe GW10KT-ET (10kW three-phase hybrid inverter)

Compatible with BYD HVM stack and scalable solar ✅ Final System Summary (With 6-Month Heat Pump Operation) Component Spec Solar Panels 20 × Suntech 465W (~13,580 kWh/year) Battery 5 × BYD HVM 11.0 (49.5 kWh usable) Inverter GoodWe GW10KT-ET (10kW Hybrid, 3-phase) Annual Load ~13,000 kWh/year total Seasonal Use Heat pump runs 6 months = ~8,050 kWh