Solar Panel Installment Plans in the Philippines
TL;DR
Installer installment plans are quick and need less paperwork than a bank, but their cost is often buried in the system price rather than stated as a rate. Work out the true cost by comparing the cash price against the total of all payments — the difference is what the financing is charging you.
Installer installment plans are the most accessible way to fund solar in the Philippines. Approval is fast, documentation is light, and the plan is arranged as part of buying the system rather than as a separate errand.
That convenience is real and worth something. What you need to check is what it costs, because the answer is often not stated as a rate anywhere in the paperwork.
How to find the true cost
The single question that reveals it:
“What is the cash price if I pay in full today, and what is the total of all installments?”
The difference between those two numbers is the cost of the financing, whatever the plan is called.
A worked example on a 5kW system:
| Amount | |
|---|---|
| Cash price today | ₱320,000 |
| Installment plan: ₱7,200 × 60 months | ₱432,000 |
| Difference — the cost of financing | ₱112,000 |
| As a share of the cash price | 35% over 5 years |
That is the number to compare against a bank. It may still be the right choice — but you should be choosing it knowingly rather than because the monthly figure looked manageable.
About “0% installment”
Sometimes genuine, sometimes not. The test is the same: ask what the cash price would be.
If paying cash today costs materially less than the sum of the installments, the plan is not 0% — the financing cost has simply been moved into the system price. If the cash price and the installment total are the same, it is real, and it is a good deal.
This is not necessarily dishonest; retail finance works this way in many industries. It only becomes a problem when you compare a “0%” plan against a bank loan’s stated interest rate and conclude the plan is cheaper. You would be comparing a disclosed rate against an undisclosed one.
A bank credit card promo is a different mechanism again — the bank funds it and the installer is paid in full up front, so the 0% is genuine but the term caps out at 36 months and the whole amount eats your credit limit. See 0% credit card installment for solar for which banks publish one and what it really costs.
Comparing against the alternatives
| Installer plan | Bank loan | Pag-IBIG | |
|---|---|---|---|
| Speed | Fastest | Days to weeks | Slower |
| Documentation | Lightest | Moderate to heavy | Moderate |
| Cost | Often highest, often hidden | Disclosed rate | Usually cheapest for members |
| Accessible without property | Yes | Depends | Yes, for members |
For members who qualify, Pag-IBIG is generally the cheapest route, and government employees should also look at the GSIS Ginhawa loan. Banks sit in the middle, with a disclosed rate — see BDO, BPI, Security Bank, and RCBC. BDO is the one to check first if you hold its credit card, since it runs a named 0% installment promo with accredited solar installers.
Installer plans win on speed and accessibility, which genuinely matters if you are not eligible elsewhere or you want it settled this month.
Questions to ask before signing
- What is the cash price versus the total of all payments?
- Is the plan held by the installer or a finance partner? If a partner, who?
- What is the deposit, and does a larger one reduce the total?
- Are there early settlement penalties if you pay it off sooner?
- What happens to my payments and my warranty if the installer closes?
- Is the net metering fee and permit cost inside the financed amount or extra? See net metering cost.
That last one catches people. A plan financing the system but not the connection costs leaves a bill arriving at the worst moment.
The test that actually matters
Whatever you choose, compare the monthly payment against your monthly electricity saving.
A correctly sized system commonly removes around 90% of a bill. If your bill is ₱9,000 and solar takes ₱8,000 off it, a payment under ₱8,000 leaves you better off from month one — you have swapped a Meralco bill for a payment that eventually ends, on an asset that keeps producing for 25 years.
If the payment is well above the saving, the deal can still be sound, but you are funding it from income rather than from savings. Our buy vs finance solar guide works through both cases, and solar financing options covers the full landscape.
Frequently asked questions
How do solar installment plans work?
The installer, or a finance partner they work with, spreads the cost over monthly payments. Approval is usually faster and lighter on documents than a bank loan, and the plan is arranged as part of buying the system.
How do I work out what the plan really costs?
Ask for the cash price and the total of all installments separately. The difference between them is the cost of the financing. Divide that by the cash price to see the real markup, then compare it against a bank quote over the same term.
Is a 0% installment plan really free?
Sometimes, and sometimes the interest has been moved into the system price. Test it by asking what the price would be paying cash today. If the cash price is meaningfully lower, the plan is not actually 0%.
Is installer financing worse than a bank loan?
Not always. It is often faster and more accessible, which has genuine value. But it is frequently more expensive once the true cost is worked out, so compare rather than assume either way.
What happens if the installer closes during my payment term?
Your payment obligation usually continues, since it is often held by a finance partner rather than the installer. What you lose is the workmanship warranty, which is a real risk worth weighing before choosing a very cheap unknown installer.
Should I put down a larger deposit?
Usually yes, if the plan charges for financing. A larger deposit reduces the financed amount and therefore the total cost. If the plan is genuinely 0% and the cash price is identical, there is less reason to.