01
Know your load
Read your bill and identify which appliances run while the sun is producing energy.
The RSBY Zero-Bill Journey
Renewable Skills, Brighter You
ZERO ELECTRIC BILL.PERIOD!
Learn to power your home with solar, reduce what you buy from the grid, and turn approved exports into bill credits.
Two practical phases combine TESDA-aligned installation competencies and mastering the Philippines net-metering process.
Safety first TESDA-aligned Home-to-grid journey
A ₱0 monthly amount due is a goal, not a guarantee. Results depend on energy use, system output, rates, approvals, and bill charges.
Watch the introduction
See the journey in motion
From your first solar skill to a smarter energy future.
Meet RSBY and discover how practical learning connects home installation, responsible decision-making, and the goal of lower electricity bills.
The zero-bill formula
Two phases. One measurable goal.
Phase 1 reduces electricity purchased from the grid. Phase 2 helps eligible excess solar earn credits through an approved net-metering connection.
02
Generate at home
Use a correctly assessed and appropriately sized solar system to cover daytime demand.
03
Export the excess
After approval, energy your home does not use can flow through a bidirectional meter.
04
Build bill credits
Eligible export credits reduce the bill and may roll forward to future billing periods.
Illustrative bill example
What zero can look like
A ₱0 bill can happen. Learn the math behind it.
In this teaching example, the value of approved solar exports is greater than the eligible grid charges for the billing period. The amount due becomes ₱0.00 and the remaining credit can move forward.
- Grid charge
- ₱8,405.44
- Solar export credit
- − ₱8,489.21
- Illustrative amount due
- ₱0.00
₱83.77 carries forward as bill credit. It is not a cash payment.
Actual production, consumption, rates, eligible charges, approvals, and credits vary.
Phase 1 • Home installation
Use solar where it is generated
Power your home with disciplined installation skills.
Begin with the competencies that make a residential PV system safer, more understandable, and more useful: assessment, component compliance, installation, testing, commissioning, and documentation.
01Solar installation foundations
Understand electricity, PV system types, tools, documentation, and essential safety practices.
02Assess your home and energy use
Study the roof, shade, available space, daytime loads, and the conditions that shape a suitable system.
03Check components and materials
Match panels, inverter, protection, wiring, mounting, and optional storage to the installation plan.
04Install the home PV system
Follow a disciplined workflow for mounting, equipment placement, wiring, protection, and documentation.
05Test, commission, and maintain
Verify safety and performance, record results, monitor production, and plan responsible maintenance.
Phase 1 milestone
A safely installed and commissioned home PV system you can understand, operate, and maintain.
Phase 2 • Net metering
Turn excess solar into bill credits
Prepare for an approved connection to the grid.
Net metering adds a regulated connection and billing process to your solar journey. Learn the requirements, coordinate qualified work, and understand what the bidirectional meter records.
Study import and export
Compare your household demand, solar production, self-consumption, and likely excess generation.
Prepare the requirements
Organize the diagrams, equipment records, permits, certificates, and utility documents required for review.
Complete approved connection
Coordinate inspection, approval, and bidirectional metering with the relevant distribution utility.
Monitor and optimize
Read each bill, track credits, shift suitable loads to daylight, and maintain system performance.
TESDA-aligned learning
Train around real PV installation competencies.
RSBY organizes Phase 1 around the practical progression found in Photovoltaic Systems Installation NC II: assess, check, install, test, commission, and document.
- Self-paced lessons and guided practice
- Philippine household scenarios
- Evidence-focused learning activities
Skills that keep working
Start at home. Carry the capability forward.
The Zero-Bill Journey gives you a practical foundation you can apply to your household, a solar career, or a responsible service business.
DIY learning. Qualified supervision.
Build the knowledge yourself. Never compromise safety.
Solar work can involve live electrical systems, roofs, structural loads, batteries, permits, and utility rules. Apply hands-on skills within your training and authorization.
- Use suitable PPE, tools, and isolation procedures.
- Complete required design, inspection, permit, and utility steps.
- Use qualified professionals for regulated or high-risk work.
Your Zero-Bill Journey starts here
ZERO ELECTRIC BILL. PERIOD!
Begin with safe home solar fundamentals, progress toward approved net metering, and keep improving with every bill you understand.