🌞 Philippines' Trusted Solar Partner
Big Ben Eco Energy delivers premium solar solutions across the Philippines — residential, commercial, and industrial. Cut your electric bills by up to 80%.
What We Offer
From initial assessment to after-sales support, we handle every step of your solar journey with expertise and care.
Complete home solar systems designed to slash your Meralco bill. Sizes from 1kWp to 20kWp, customized to your actual consumption.
High-capacity rooftop and ground-mount systems for businesses, warehouses, and commercial buildings. Maximize ROI and energy independence.
Pair your solar system with lithium battery banks to store energy for night use or brownout protection. True energy independence.
We handle all ERC and MERALCO net metering applications, so your excess power sells back to the grid and earns you credits.
Annual preventive maintenance, panel cleaning, inverter health checks, and performance monitoring to keep your system at peak output.
Professional load analysis and system sizing. We design the exact right solution — no overselling, no undersizing.
Why Choose Big Ben
We're not just installers — we're your long-term energy partners. Here's why hundreds of Filipino families and businesses trust us.
How It Works
We send our engineers to assess your roof, shading, and electrical load at no cost.
Receive a detailed quotation with system design, savings projection, and ROI timeline.
Our certified crew installs your system within 1–3 days, with minimal disruption.
System commissioned, permits filed — you start saving on Day 1. We monitor performance for you.
Happy Clients
My Meralco bill went from ₱14,000 down to less than ₱800 a month. Big Ben handled everything — from permits to Meralco approval. Napakagaling!
We installed a 30kWp system for our warehouse. ROI in under 4 years and zero downtime since commissioning. Professional team, excellent after-sales.
From assessment to energization in just 3 weeks. The monitoring app is super helpful. No more brownout worries with our battery add-on. Highly recommended!