Pylontech Fidus Battery Max Price Philippines: Features, Specs, and Where to Buy (2026 Guide)

The Pylontech Fidus Battery Max price in the Philippines is quote-based through IAN Solar Energy Corp., the official local distributor that launched the battery with Pylontech on September 17, 2026 at Conrad Manila. The Fidus Battery Max is Pylontech’s newest 20kWh all-weather energy storage system for homes, businesses, and industrial sites running solar, and it is the first product Pylontech has formally launched in the country.

At 20kWh per unit, it holds about 24% more energy than the 16kWh Fidus Battery Plus. That is enough to cover roughly three days of an average Filipino household’s electricity use with no solar input, or to carry heavy evening aircon loads every night.

It also keeps the traits that made the Fidus line popular with installers: IP65 weatherproofing, C5-M marine-grade anti-corrosion protection, fanless natural cooling, CAN and RS485 communication, and Bluetooth plus Wi-Fi monitoring on supported models.

This 101 guide explains what the Fidus Battery Max is, what each feature means for Filipino users, how pricing works, how it stacks up against the Fidus Battery Plus that launched last year, and who installers and system integrators should call to buy one.

Pylontech Fidus Battery Max at a Glance

What Is the Pylontech Fidus Battery Max?

Pylontech is a Shanghai-based energy storage manufacturer founded in 2009, with batteries deployed in more than 90 countries and regions. Fidus is its all-weather storage family, built for installations where heat, dust, rain, and salt air are part of daily life. That describes most of the Philippines.

The Fidus Battery Max is the newest member of that family. Pylontech’s product presentation at the launch, led by Simon Tao, positioned it around three ideas: scalability, flexibility, and environmental resilience. At 20kWh, it sits at the top of the current Fidus range, above the 5kWh-class base Fidus and the 16kWh Fidus Battery Plus.

Think of it as a permanent power bank for your property. Your solar panels charge it during the day. At night, during peak hours, or when the grid goes down, your hybrid inverter draws from the battery first. You consume more of your own solar and buy less from Meralco or your electric cooperative.

How a Solar Battery Works: The 101

A home or business solar storage setup has four main parts:

1. Solar panels produce DC electricity during daylight.
2. Hybrid inverter converts that power for your appliances and decides where energy goes.
3. Battery (the Fidus Battery Max) stores the surplus.
4. Grid connection fills the gap when solar and battery run short.

Without a battery, any solar you produce and do not use right away goes back to the grid, often at a low net-metering credit. With a battery, that same energy powers your aircon, ref, and lights at 8PM. That daily shift is where the savings come from, and the brownout backup is the bonus.

Fidus Battery Max Features Explained

IP65 protection. The battery is dust-tight and protected against water jets. This opens installation options beyond an air-conditioned room: garages, carports, and covered outdoor walls. For townhouses and subdivision homes with limited indoor space, that flexibility matters.

C5-M anti-corrosion. C5-M is a marine-grade corrosion class for coastal and high-salinity environments. Coastal provinces like Batangas, Cebu, Palawan, La Union, and Siargao are prime solar territory, and also where cheaper enclosures rust first.

Natural cooling. No fans means fewer moving parts, less noise, and nothing to clog with dust during dry season. The trade-off is that placement and airflow matter more, so a proper site survey is required.

CAN and RS485 communication. These industrial interfaces let the battery talk to your hybrid inverter so the system knows the battery’s state of charge and health at all times. Always confirm inverter compatibility before purchase.

Bluetooth and Wi-Fi monitoring. On supported models, you and your installer can check charge level, performance, and alerts from a phone.

20kWh capacity. A household consuming around 200kWh a month uses about 6 to 7kWh a day, so one Fidus Battery Max covers roughly three days of that with zero sun. For homes running two or more inverter aircons at night, 20kWh gives enough headroom to get through the evening and still have reserve if the grid drops.

Flexible configurations. The Fidus platform is modular. Start with the capacity you need and expand as your load grows, whether that is a second aircon, an EV charger, or a home business.

How Much Is the Pylontech Fidus Battery Max in the Philippines?

IAN Solar has not published a public SRP for the Fidus Battery Max. Pricing is handled per project through IAN Solar and its accredited installers, and the final amount depends on the capacity you need, the inverter, solar panels, cabling, protection devices, and labor.

For context, local solar guides place an installed 5.12kWh Pylontech battery stack at roughly ₱92,000 to ₱138,000. The Fidus Battery Max stores roughly four times that energy in a single 20kWh unit, so compare quotes by cost per kWh, not cost per unit.

When you request a quote, ask for these in writing:

• Usable capacity (out of the 20kWh) and depth of discharge
• Battery-only price versus full installed system price
• Warranty length and cycle or energy throughput coverage
• Compatible inverter brands and models
• Nearest after-sales support location

Who Should Buy the Fidus Battery Max

• Homeowners with rooftop solar who want to use daytime production at night
• Coastal and island properties exposed to salt air
• Commercial users such as clinics, cafés, resorts, and retail stores that lose revenue during brownouts
• Industrial and larger installations that need scalable, outdoor-rated storage
• Growing systems planning to add capacity over time

If you rent or only need a router and electric fan running during outages, a portable power station is the cheaper and simpler answer.

Installers and System Integrators: Call IAN Solar

If you are an installer, EPC contractor, or system integrator speccing the Pylontech Fidus Battery Max, IAN Solar Energy Corp. is the company to call. IAN Solar is Pylontech’s distribution partner in the Philippines and co-hosted the Fidus Max launch, with IAN Solar PH Country Manager Sam Daguro unveiling the product alongside Pylontech SEA Sales Director Lance Sun.

IAN Solar also distributes Solis inverters and JA Solar and Jinko panels, so you can source the battery, inverter, and panels from one supplier with a single point of support.

IAN Solar Energy Corp.

• Head office: 490 EDSA, East Grace Park, Caloocan City, Metro Manila
• Hours: Monday to Saturday, 8:30 AM to 5:30 PM
• Branches: Cavite, Iloilo, Bohol, Davao, and other regional sites
• Facebook: IAN Solar Philippines (facebook.com/energysolarian)
• Payment: Bank transfer, cash, GCash
• Shipping: Lalamove, truck, cargo, and air freight nationwide

Homeowners should also start with IAN Solar. They can refer you to an accredited installer near you who will size the system based on your electric bill and daily load.

Related: Ian Solar, JA Solar, Solis and Dyness unveil NEW Solar Energy Storage Solution

Frequently Asked Questions

Is the Pylontech Fidus Battery Max available in the Philippines? Yes. It launched on September 17, 2026 and is distributed nationwide by IAN Solar Energy Corp.

How much is the Fidus Battery Max in the Philippines? There is no public SRP yet. Pricing is by quote through IAN Solar and accredited installers, based on your system size.

Can the Fidus Battery Max be installed outdoors? Yes. Its IP65 and C5-M ratings support covered outdoor installation. Keep it out of direct afternoon sun and follow your installer’s clearance requirements.

How long can a 20kWh Fidus Battery Max power a house? An average household using 6 to 7kWh a day gets about three days from a full charge with no solar. Heavy aircon use shortens that.

Is the Fidus Battery Max for homes or businesses? Both. Pylontech positions it for residential, commercial, and industrial solar storage.

Fidus Battery Max vs Fidus Battery Plus: Quick Comparison

The Fidus Battery Plus launched in 2025 and is the Fidus model most Filipino installers already know. Here is how the two compare based on published information.

The takeaway: Both share the same all-weather DNA. The Fidus Battery Max gives you about 4kWh more per unit, which means fewer cabinets for large homes and commercial sites. The Fidus Battery Plus is the proven choice with a full published spec sheet. If your load sits near or above 16kWh a night, the Max is the better fit. Ask IAN Solar to quote both side by side and compare cost per usable kWh.

TechPatrol Verdict

The Pylontech Fidus Battery Max brings 20kWh per unit and the features that matter most in the Philippine climate: IP65 for flexible placement, C5-M for salty coastal air, and fanless cooling for low maintenance. Its launch through IAN Solar also gives installers and integrators a clear local channel for stock, pricing, and support.

The missing piece is a published local datasheet and SRP. Until those arrive, put the Fidus Battery Max on your quote list next to the Fidus Battery Plus and let the per-kWh numbers decide. If you run solar near the coast, it belongs on your shortlist.

Sources

• Pylontech Fidus Battery Max Philippines Launch: IP65 Solar Storage Arrives via IAN Solar
• Teknogadyet: IAN Solar Launches Pylontech Fidus Battery Max
• Pylontech and IAN Solar press release, September 17, 2026