7 Best Battery Storage Systems Packages
If you are reading this, you are likely tired of Meralco rate hikes, frequent brownouts in the province, or simply want to maximize the solar panels you’ve already installed.
In 2025, solar batteries are no longer just for off-grid hermits. They are becoming a standard appliance for modern Filipino homes. However, buying a battery isn't like buying a refrigerator. You can't just plug any battery into any solar inverter. You need a compatible system—usually a "package" consisting of a hybrid inverter and a matched battery bank.
Here is a no-nonsense look at the 7 best battery storage system packages available in the Philippines right now, ranked by reliability, local support, and value.
Why "Packages" Matter
In the early days of Philippine solar, we used to hack together lead-acid batteries with generic inverters. It was messy, heavy, and required constant maintenance.
Today, the standard is Lithium Iron Phosphate (LiFePO4). These batteries are safer, last 10+ years, and often come in "communicating" packages. This means the inverter and battery "talk" to each other to optimize charging and safety.
My advice: Unless you are an expert electrical engineer, buy a matched package. Mixing a random inverter with a random cheap battery often leads to communication errors, voided warranties, and systems that shut down when you need them most.
1. The "Standard" PH Hybrid: Deye + SE-G5.1 Pro (or Pylontech)
If you walk into any solar installer’s office in Metro Manila or Cebu today, this is likely what they will recommend.
The Package:
Inverter: Deye Hybrid (5kW, 8kW, or 12kW single/three-phase)
Battery: Deye SE-G5.1 Pro or Pylontech US5000
Why it’s a winner:
Deye has taken the Philippines by storm because their inverters are "feature-dense." They have a dedicated generator port (crucial for prolonged brownouts), a colorful touch screen, and they play nice with almost every battery brand.
While Deye works with many batteries, pairing it with their own Deye SE-G5.1 Pro (a 5.1kWh rack-mounted battery) or the industry-standard Pylontech US5000 ensures seamless communication.
Best For: Most Filipino homeowners who want a balance of price and features.
Pros: Massive local support community, generator integration, flexible expansion.
Cons: Industrial look (usually needs a server rack cabinet).
2. The Premium Ecosystem: Huawei LUNA2000
If you want your solar system to look like an Apple product, this is it.
The Package:
Inverter: Huawei Sun2000 (Single or Three Phase)
Battery: Huawei LUNA2000 (5kWh, 10kWh, or 15kWh blocks)
Why it’s a winner:
Huawei systems are high-voltage, which makes them efficient and easy to install. The LUNA2000 battery is modular—you buy 5kWh "blocks" that stack on top of each other. It is sleek, white, and silent (no noisy fans).
The app interface (FusionSolar) is one of the best in the business. You can see exactly where your energy is going. For more on how these premium models stack up, check our guide on top-rated battery models for 2025.
Best For: Modern homes where aesthetics matter and budget is flexible.
Pros: 10-year warranty, 100% depth of discharge, beautiful design.
Cons: Expensive; closed ecosystem (you must use Huawei batteries with Huawei inverters).
3. The Mid-Range Workhorse: Growatt ARK System
Growatt is arguably the most common inverter brand in the Philippines due to its aggressive pricing and widespread availability.
The Package:
Inverter: Growatt SPH or MIN-XH Series
Battery: Growatt ARK (LV for single phase, HV for three phase)
Why it’s a winner:
The ARK battery system is a "cobblestone" style stackable battery. It’s easy to handle because each module is relatively light (2.56kWh). You can start small (say, 5kWh) and stack more later as your budget allows.
It is a solid, middle-of-the-road option. It doesn't have the premium finish of Huawei, but it is significantly cheaper and gets the job done reliably.
Best For: Budget-conscious buyers who still want a matched brand-name system.
Pros: Modular, widely available spare parts, good value.
Cons: App can be a bit laggy; setup requires careful firmware matching.
4. The All-in-One Appliance: AlphaESS Smile Series
Most solar batteries look like science experiments. AlphaESS looks like a household appliance.
The Package:
System: AlphaESS Smile-5 or Smile-T10
Why it’s a winner:
This is an "ESS" (Energy Storage System) where the inverter and battery slots are often housed in a single, clean unit. There are no exposed wires or messy trunking. It’s designed to sit in your garage or utility room and just work.
In the Philippines, the Smile-5 (5kW inverter + 10-13kWh battery capacity) is a popular size. It’s a "set and forget" system.
Best For: Homeowners who want a tidy installation and don't want to tinker with settings.
Pros: Integrated design, good warranty support, plug-and-play.
Cons: Harder to repair individual components if something fails (proprietary parts).
5. The Off-Grid Tank: Victron Energy + Pylontech
If you live in an island province with 12-hour blackouts, or if you are completely off-grid, consumer hybrid inverters might struggle. You need a tank.
The Package:
Inverter: Victron MultiPlus-II or Quattro
Battery: Pylontech US3000C or US5000
Why it’s a winner:
Victron (Dutch brand) is the gold standard for reliability. It is complex to set up, but once it is running, it is bulletproof. It handles surges (like water pumps) better than almost anything else.
Pairing it with Pylontech batteries is the classic "robust" configuration. Pylontech is the world’s most compatible lithium battery, making it easy to find replacements or expansions years down the line. Before you choose, make sure you understand the difference in lithium vs. lead-acid comparison to see why this lithium pairing is superior for heavy cycling.
Best For: Remote resorts, farms, or areas with terrible grid quality.
Pros: unparalleled reliability, highly configurable, surge capability.
Cons: Very expensive, industrial appearance, requires a skilled installer.
6. The Modular "Universal" Choice: Solis + Pylontech Force
Solis is another giant in the inverter world, known for being a bit more affordable than Deye but very reliable.
The Package:
Inverter: Solis RHI (Residential Hybrid Inverter)
Battery: Pylontech Force L1/L2
Why it’s a winner:
While you can use rack-mount batteries with Solis, the Pylontech Force series is the "furniture" version. It’s a vertical stack that looks much nicer than server rack batteries. Solis inverters are simple workhorses—they lack some of the fancy touchscreens of Deye, but they have excellent heat dissipation and passive cooling (fanless models available).
Best For: Silent operation and proven compatibility.
Pros: Fanless inverters are quiet, Force batteries look good without a cabinet.
Cons: Monitoring app is basic.
7. The High-End AC Couple: Tesla Powerwall 2/3
Yes, you can get Tesla Powerwalls in the Philippines, though availability fluctuates and you generally need to go through specific authorized installers.
The Package:
System: Tesla Powerwall (AC Coupled Battery with integrated inverter)
Why it’s a winner:
The Powerwall is unique because it is usually AC-coupled. This means if you already have a grid-tied solar system (like a Fronius or SMA setup without batteries), you can add a Powerwall without ripping out your old inverter. It sits on the side and manages your backup.
It has the best app in the industry and huge brand appeal. However, in the Philippine heat, ensure it is installed in a shaded area, as thermal throttling can occur.
Best For: Retrofitting existing solar homes; tech enthusiasts.
Pros: Best user experience, high continuous power output.
Cons: Very expensive, difficult to source stock, strict installation requirements.
How to Choose the Right Package
1. Match Your Load, Not Just Your Budget
Don't just buy the cheapest 5kWh battery. If you have a 3HP air conditioner you want to run during a brownout, a small battery system might trip immediately. You need to calculate your "surge" load.
Action: Read our guide on calculating your battery capacity needs to size your system correctly.
2. Check the "C-Rate"
The C-rate tells you how fast a battery can discharge.
0.5C: A 5kWh battery can output 2.5kW of power. (Standard)
1C: A 5kWh battery can output 5kW of power. (High Performance)
If you have heavy appliances, you might need a higher C-rate or a larger battery bank.
3. Service and Warranty
In the Philippines, electronics will fail. It’s not "if," but "when."
Deye/Growatt/Solis: Parts are widely available. Many independent techs can fix these.
Huawei/Tesla/AlphaESS: You are reliant on the official distributor. Ensure your installer is authorized, or your warranty is worthless.
4. Backup vs. Savings
Are you buying this to save money or to survive brownouts?
Savings: You need a system with good "Time of Use" software (though PH peak pricing isn't widespread for residential yet).
Backup: You need a system with a strong UPS (Uninterruptible Power Supply) output. Most pairing hybrid inverters handle this, but check the switchover time. It should be under 20ms to keep computers running.
Conclusion
For most Filipino homeowners in 2025, the Deye + Pylontech/Deye Battery combo offers the best balance of price, features, and repairability. It’s the Toyota Fortuner of solar—not the most luxurious, but it works everywhere and parts are easy to find.
If you have the budget and want elegance, Huawei is the clear winner. If you are in a remote area, stick to Victron.
Whatever you choose, remember that a battery is a safety device. Do not cut corners on installation quality. A poorly wired lithium battery is a fire hazard.
Next Step: If you are worried about keeping your lights on during the next storm season, check out our practical tips on backup power during brownouts to plan your emergency loads.