Solar Loan Options in the Philippines
TL;DR
Four main routes to finance solar in the Philippines: bank 'green' or solar-specific loans (often secured, lower rate), unsecured personal loans (faster, higher rate), installer in-house installment (sometimes 0% over 12-36 months), and Pag-IBIG's Home Improvement Loan. Rates and terms vary by bank and change often, so always confirm current numbers before signing.
The main paths to borrow for solar in the Philippines: a bank loan (either a general personal loan or a bank’s dedicated solar/green product), installer in-house installment, Pag-IBIG’s Home Improvement Loan, and — for government employees — the GSIS Ginhawa Solar Energy Loan, the cheapest of the lot at 5% a year. Each works differently — some need collateral, some are quicker but pricier, and terms shift often enough that the numbers below are ranges to check against a current quote, not fixed rates.
GSIS Ginhawa Solar Energy Loan (government employees)
If you’re an active GSIS member, this is the cheapest formal option: up to ₱500,000 at 5% a year over 5 years, covering up to 100% of the system, applied for through the GSIS Touch app. It undercuts every bank and Pag-IBIG rate below. Full terms, eligibility, and monthly payments are in the GSIS Ginhawa Solar Energy Loan guide, and you can compare it against the other routes in the solar financing calculator.
Bank green loans and solar-specific loan products
A handful of major Philippine banks now offer loan products aimed specifically at solar, sometimes branded as “green” financing, sometimes arranged through a partnership with a solar installer. These are often structured as a home loan or home-equity facility, which means the bank secures the loan against your property in exchange for a lower rate than an unsecured loan would carry. Some banks instead let you tap an existing home equity or multi-purpose loan facility to cover a solar purchase rather than offering a separate solar product.
Because this is a newer category, product names, eligibility, and rates differ meaningfully bank to bank and change as banks expand these programs. Ask each bank directly for its current rate, required collateral, and whether it has a solar-specific product before assuming your bank offers one.
Unsecured personal loans
A standard personal loan doesn’t require property collateral, which makes it faster to approve and open to renters or anyone who doesn’t want to put their home title up as security. The tradeoff is a higher interest rate than a secured loan, and usually a shorter maximum term, both of which stretch out how long the financed system takes to pay for itself. Personal loans work best for smaller systems or as a top-up alongside savings, rather than financing an entire installation.
Installer in-house installment plans
Many installers offer their own installment plans, sometimes through a credit card tie-up that spreads the cost over a fixed number of months at 0% add-on interest, and sometimes as a straight in-house plan with its own rate. This route usually has the least paperwork since it’s arranged directly with the company doing the installation. The catch: not every “0%” offer is free financing. Some installers price the installment option higher than the cash price to cover their own financing cost. Ask for both prices in writing before deciding.
Pag-IBIG Home Improvement Loan
Pag-IBIG doesn’t have a loan product named for solar, but its Home Improvement Loan can sometimes cover an installation as a fixed addition to a property you already own, and its Multi-Purpose Loan can cover a smaller system or partial payment against your accumulated savings. Eligibility depends on active membership, contribution history, and (for the Home Improvement Loan) proof of property ownership. See our full Pag-IBIG solar loan guide for what qualifies and what to prepare.
Comparing the options
| Option | Speed | Collateral | Rough rate profile |
|---|---|---|---|
| Bank green/solar loan | Moderate-slow | Often secured (property) | Typically lower than unsecured options |
| Personal loan | Fast | Usually unsecured | Typically higher than secured loans |
| Installer installment | Fastest | None | 0% to moderate, depending on the installer |
| Pag-IBIG Home Improvement Loan | Slow | Usually secured (property) | Historically housing-loan range, set by Pag-IBIG |
Treat every rate in this guide as a starting point for questions, not a number to plan a budget around. Rates move with policy and market conditions, so get current figures from the bank, installer, or Pag-IBIG before comparing offers side by side.
How to decide which one fits
Start with what you’re optimizing for. If you own your home and want the lowest rate, a secured bank loan or Pag-IBIG is worth the extra paperwork. If you need speed or don’t want to touch your property title, a personal loan or installer installment gets you there faster at a higher cost. Either way, size the loan to a system that actually fits your usage first — run your numbers through the cost calculator before shopping loan offers, so you’re financing the right amount instead of whatever an installer quotes you.
Whichever route you take, financing changes your payback math. See our buy vs. finance guide for how interest stretches out the time it takes a system to pay for itself, and check our solar financing overview for how cash compares against every option here.
Frequently asked questions
What's the cheapest way to finance solar in the Philippines?
For government employees, the GSIS Ginhawa Solar Energy Loan at 5% a year is the cheapest. For everyone else, usually a secured bank loan (home equity or a bank's dedicated solar/green product) tied to your property, since collateral typically brings a lower rate than an unsecured personal loan or installment plan. Confirm current rates directly, since they shift over time.
Do Philippine banks have loans specifically for solar panels?
Some do. A few major banks now offer solar-specific or 'green' loan products, often as part of a home loan or home equity line, sometimes through partnerships with solar installers. Availability and terms vary by bank, so check directly rather than assuming your bank offers one.
Is 0% installer financing actually free?
Sometimes, but not always. Some installers offer genuine 0% installment over a fixed term, often through a credit card tie-up. Others build the interest into a higher cash price instead. Ask for the cash price and the installment price side by side before assuming 0% means no cost.
Can I use Pag-IBIG to finance solar panels?
Sometimes, through the Home Improvement Loan or Multi-Purpose Loan rather than a dedicated solar product. See our [Pag-IBIG solar loan guide](/guides/pag-ibig-solar-loan) for eligibility and how each program works.
How fast can I get approved for a solar loan?
Personal loans and installer installment plans are usually the fastest, often days. Secured bank loans and Pag-IBIG take longer because of property or membership documentation. If you need a system installed quickly, factor approval time into your timeline.
Does financing change how much solar actually saves me?
Yes. Interest is money that isn't going toward paying off the system, so a financed system takes longer to break even than a cash purchase. See our [buy vs. finance guide](/guides/buy-vs-finance-solar) for how that plays out.