We are an electrical engineering firm. We prepare signed and sealed electrical plans, install and upgrade electrical systems, and design solar PV for homes and businesses in Bulacan, Metro Manila and nearby provinces. Every job is designed and checked by a PRC-licensed Electrical Engineer.
Bravion Electrical Engineering Services handles your electrical system from plans to energizing. Every design follows the Philippine Electrical Code and is prepared by a PRC-licensed Electrical Engineer.
Electrical plans prepared and signed by a PRC-licensed Electrical Engineer for building permits, occupancy permits and Meralco service applications.
We compute your connected and demand load, then size the service entrance, main breaker, feeders and branch circuits to the Philippine Electrical Code.
Complete wiring for new houses and shops, and rewiring of older homes where aging wires and breakers have become a fire risk.
Replacement of old panel boards and new dedicated circuits for aircons, water heaters, EV chargers and other heavy loads.
Proper grounding systems, surge protection devices and lightning protection to keep your family and appliances safe from faults and surges.
Electrical safety inspections and troubleshooting for tripping breakers, overheating wires, flickering lights and unusually high bills.
Because we engineer the whole installation, your solar connects safely to your panel board, wiring and protection. We start from your bill and your goals: a lower bill, brownout backup, or power where the grid doesn't reach.
Panels power your home during the day and export surplus to the grid. Best for the biggest cut to your Meralco bill.
Grid-tied savings plus a battery that keeps essential loads running during outages and stores daytime solar for the evening.
Standalone systems for farms, rest houses and remote sites with no reliable grid, designed with storage for cloudy days.
We match panels, a hybrid inverter and an LFP battery to your load, your roof and your budget. Every brand we use is ranked among the global leaders by independent analysts.
Both are top-10 global inverter makers. The difference is what you are paying for, and how the warranty works.
For clients who want the strongest track record and the most headroom, and are willing to pay more for it.
Choose Sungrow if you want premium equipment, run heavy motor loads, or plan to expand later.
For clients who want proven, reliable equipment at a lower system price.
Choose GoodWe if you want a dependable system that stretches your budget further, installed as a complete GoodWe inverter and battery set.
| Rated power | 5 / 6 / 8 / 10 / 12 kW |
|---|---|
| Max PV input | Up to 2× rated (12 kWp on MG6RL) |
| MPPT | 40–425 V, 500 V max input |
| Battery | 48 V low voltage (40–60 V) |
| Backup | 4 ms switchover, 2× rated for 10 s |
| Efficiency | 97.6% max, full power to 45°C |
| Protection | IP65, touchscreen, up to 8 in parallel |
| Energy | 16.08 kWh nominal |
|---|---|
| Chemistry | LiFePO₄ (LFP), 51.2 V |
| Cycle life | 8,000 cycles at 90% DoD |
| Protection | IP20, indoor installation |
| Expansion | Up to 20 modules, 320 kWh |
| Mounting | Floor (built-in casters) or wall |
| Pairs with | MG5RL to MG12RL |
| Rated power | 6 / 8 / 10 / 12 kW, single-phase |
|---|---|
| Max PV input | 12 to 24 kWp (200% oversizing) |
| MPPT | 2 trackers, 60–550 V |
| Battery | 48 V low voltage, up to 240 A |
| Backup | Under 4 ms switchover, 2× peak for 10 s |
| Efficiency | 97.6% max |
| Protection | IP66, generator port, up to 6 in parallel |
| Energy | 16.1 kWh nominal, 14.9 kWh usable |
|---|---|
| Chemistry | LiFePO₄ (LFP), 51.2 V |
| Charge / discharge | 157 A / 200 A |
| Cycle life | 10,000 cycles |
| Protection | IP65 + C5M, indoor or outdoor |
| Expansion | Up to 30 units in parallel |
| Mounting | Wall or floor, 122 kg |
Aiko is the leading brand for module efficiency. Its ABC (all-back-contact) panels have ranked #1 in TaiyangNews' monthly TOP SOLAR MODULES efficiency listing every month since March 2023, and Aiko now mass-produces ABC modules above 25% efficiency.
| Power | 645 to 670 W per panel |
|---|---|
| Efficiency | Up to 24.8% |
| Cell type | All-back-contact, no front grid lines |
| Size | 2382 × 1134 × 33 mm |
| Temp. coefficient | −0.26%/°C, less loss on hot roofs |
|---|---|
| Degradation | ≤1% year 1, then ≤0.35% a year |
| Year-30 output | At least 87.4% of rated power |
| Yield | Over 7% more energy per m² than TOPCon |
On top of the manufacturer warranties, Bravion gives a 2-year workmanship warranty on every installation, and we handle warranty claims with the distributor for you.
Every system we install connects to the manufacturer's monitoring app over your home Wi-Fi. Scroll through a day in a Bravion hybrid home to see what the app shows you.
Your panels start producing. The house takes what it needs and the rest goes into the battery, so the power you make by day is saved for the night.
With the battery nearly full, extra solar is exported to Meralco. With net metering, those kWh are credited on your bill.
Aircons and lights run on stored solar instead of the grid, during the hours when you use the most power.
When the grid goes down, the hybrid inverter switches your essential loads to the battery so fast the lights don't flicker. You get an alert on your phone.
You own the account and see everything in the app. As your installer, we keep installer access so we can troubleshoot and adjust settings remotely, often without a site visit.
We also design with Solis inverters and Dyness and Pylontech LFP batteries when they fit your budget or site better.
Specifications and warranties are from manufacturer datasheets and distributor warranty terms, and can vary by model, region and distributor. Your proposal lists the exact equipment and warranty for your system. Product images are for illustration.
Many installers sell a package and fit it to your roof. We design the system around your consumption, your roof and your goals, then build exactly what we designed.
Behind the name. Bravion begins with Br, from our founding engineer, Brian, because the company carries his name on every design he signs. It ends in ion, the charged particle behind every flow of electricity.
We chose Energy Systems over "solar" because we design the whole system: panels, inverters, batteries and the wiring that ties them to your home. The gold peak in our logo is a roof line and an upward arrow. Our promise is in our tagline: Engineered for Reliability.
Your system is designed, checked and signed off by a PRC-registered EE, not handed off to a sales team.
Our design work spans US residential solar programs and utility-scale solar plants in the Philippines. Homes get the same design discipline.
You see every panel, inverter, battery and breaker we quote, so you can compare offers line by line.
Payment is tied to delivery and commissioning milestones, and we stand behind our installation work for two years.
Send your floor plan, photos of your panel board or your latest bill. We reply with a scope and an initial price range.
We inspect your roof, shading, main panel and wiring route, and confirm where equipment will go.
You receive the system layout, bill of materials, projected production and a fixed price.
Mounting, wiring, protection devices and inverter setup, followed by testing and commissioning.
We help with your net metering application and walk you through monitoring on your phone.
Don't see yours? Message us on Facebook and we'll answer directly.
Yes. Our PRC-licensed Electrical Engineer prepares signed and sealed electrical plans, load schedules and single-line diagrams for building and occupancy permits and for Meralco service applications.
Yes. We inspect your panel board and circuits to find the cause, such as an overloaded circuit, a faulty appliance or damaged wiring, then recommend and carry out the fix.
It depends on how much of your power you use during the day. A grid-tie system sized to your consumption can cover most of your daytime usage, and net metering credits exported energy. We give you a projected monthly saving in your proposal.
Only if you want backup during brownouts or want to use solar power at night. If your main goal is a lower bill, grid-tie without batteries usually gives the fastest payback.
Under the Renewable Energy Act (RA 9513), homes and businesses with systems up to 100 kW can export surplus solar power to the distribution utility and receive credits on their bill. We help you prepare and file the application.
Most residential systems take 2 to 5 days to install once equipment is delivered, depending on system size and site conditions such as roof type, wiring runs and access. Net metering approval from the utility takes longer and runs separately.
We're based in Marilao, Bulacan and serve Bulacan, Metro Manila and nearby provinces. For locations further out, message us and we'll check.
Payments are split across milestones such as contract signing, equipment delivery and commissioning, so you never pay the full amount upfront. Exact terms are in your proposal.
For electrical plans or installation, send your floor plan or photos of your panel board. For solar, send a photo of your latest electric bill. We'll reply with a scope and an initial price range.
