06/02/2026
10 STEPS WHEN BUYING SOLAR PV SYSTEM 🏠
STEP 1️⃣: ASSESS YOUR ENERGY USAGE
👉 Check past 12 months of electricity bills🧾🔂♐
👉 Calculate average daily energy consumption in kWh🧮
👉 Identify energy usage patterns and highest energy-consuming appliances🥺
STEP 2️⃣: CONDUCT A SITE ASSESSMENT
👉Evaluate roof size and condition 🤔
👉Assess shading issues from trees or nearby structures 🏡
👉Check local building codes and regulations🏣
👉Determine best solar panel placement and angle 🧭 📐
STEP 3️⃣: CHOOSE YOUR SOLAR PV SYSTEM TYPE
👉On-Grid (connected to the grid, earns credits if net metering applied, no battery)
👉Off-Grid (standalone, with battery backup)
👉Hybrid (combination of on-grid and off-grid features)
STEP 4️⃣: SELECT YOUR SOLAR PANELS AND INVERTER
👉Choose solar panel brand, model, and wattage
👉Select inverter type: string, micro, or power optimizer
👉Ensure compatibility between panels and inverter
👉Consider efficiency, durability, and warranty
STEP 5️⃣: DETERMINE YOUR BATTERY NEEDS (IF OFF-GRID/HYBRID)
👉Calculate required battery capacity in kWh
👉Choose battery type: lead-acid, lithium-ion, or saltwater
👉Consider depth of discharge (DOD), round-trip efficiency, and warranty
👉Ensure compatibility with solar panels and inverter
STEP 6️⃣: CHECK GOVERNMENT INCENTIVES AND REBATES
👉Net Metering Program by ERC (Philippines)
👉Tax incentives for solar investments
👉Local government rebates and subsidies
👉Utility company rebates and programs
STEP 7️⃣: EVALUATE INSTALLATION OPTIONS
👉 DIY installation
👉Hire a local solar installer
👉Choose a reputable solar company
👉Ensure proper installation and maintenance
STEP 8️⃣: REVIEW AND SIGN CONTRACTS
👉Understand warranties and guarantees
👉Review payment terms and schedules
👉Ensure clear communication channels
👉Protect your investment with a solid contract
STEP 9️⃣: INSTALL AND INSPECT THE SYSTEM
👉Ensure timely and proper installation
👉Conduct thorough inspection before approval
👉Test the system for optimal performance
👉Address any issues promptly
STEP 1️⃣0️⃣: MAINTAIN AND MONITOR THE SYSTEM
👉Regularly clean solar panels
👉Monitor energy production and consumption
👉Address issues promptly
👉Optimize system performance over time
Want us to help anything? Comment down below.