GSIS Solar Loan 2026: Ginhawa Energy Loan (GSEL) Guide

Before you pick a loan amount: see what every appliance costs at current Meralco rates to work out which loads a solar system actually needs to cover. The Ginhawa Solar Energy Loan (GSEL) is a live financing program from the Government Service Insurance System (GSIS) that lets qualified government employees borrow to install a residential … Read more

SSS Residential Solar Financing: Complete Guide

Before you pick a loan amount: see what every appliance costs at current Meralco rates to work out which loads a solar system actually needs to cover. The SSS residential solar financing program is a planned loan facility that will help qualified Social Security System members finance solar panel installations for their homes. Officially called … Read more

Home Battery Economics and Time-of-Use Savings Guide

Home Battery Economics and Time-of-Use Savings Guide infographic

Home › Batteries › Home Battery Economics and Time-of-Use Savings Guide Batteries pillar guide Model bill savings, solar self-consumption, peak-rate avoidance, export opportunity cost, efficiency, degradation, warranty throughput, and backup value. In this guide Quick answer How the system works Information to collect Step-by-step planning method Comparison table Performance and uncertainty Cost and decision analysis … Read more

LiFePO4 Home Battery Guide: Safety, Performance, Charging, and System Design

LiFePO4 Home Battery Guide: Safety, Performance, Charging, and System Design infographic

Home › Batteries › LiFePO4 Home Battery Guide: Safety, Performance, Charging, and System Design Batteries pillar guide Understand lithium iron phosphate cell behavior, BMS protections, charge limits, temperature constraints, series and parallel design, and warranty interpretation. In this guide Quick answer How the system works Information to collect Step-by-step planning method Comparison table Performance and … Read more

Home Battery Sizing and Backup Planning Guide

Home Battery Sizing and Backup Planning Guide infographic

Home › Batteries › Home Battery Sizing and Backup Planning Guide Batteries pillar guide Size battery power and usable energy from protected loads, outage duration, reserve SOC, inverter efficiency, recharge strategy, and seasonal conditions. In this guide Quick answer How the system works Information to collect Step-by-step planning method Comparison table Performance and uncertainty Cost … Read more

Solar Payback, ROI, and Lifetime Value Guide

Solar Payback, ROI, and Lifetime Value Guide infographic

Home › Solar › Solar Payback, ROI, and Lifetime Value Guide Solar pillar guide Evaluate cash purchase, financing, incentives, exported energy, maintenance, degradation, tariff changes, and uncertainty without relying on a single optimistic payback number. In this guide Quick answer How the system works Information to collect Step-by-step planning method Comparison table Performance and uncertainty … Read more

Solar Panel Output and System Losses: A Complete Practical Guide

Solar Panel Output and System Losses: A Complete Practical Guide infographic

Home › Solar › Solar Panel Output and System Losses: A Complete Practical Guide Solar pillar guide Understand why real solar production differs from nameplate power and how weather, orientation, temperature, shading, mismatch, wiring, and inverter behavior interact. In this guide Quick answer How the system works Information to collect Step-by-step planning method Comparison table … Read more