Marstek Energy PH

Power that stays on when the grid doesn't.

Marstek home battery systems, supplied and supported here in the Philippines. Store cheap power, run through brownouts, and stop paying peak rates.

Stored energy 8 hrs of essentials on one charge

Who we are

Marstek Energy PH is the local supplier of Marstek home battery and solar storage systems. We bring in the units, set them up, and stay reachable after the sale — which matters more than the spec sheet when a system is going into your house.

Brownouts are routine here and Meralco rates are among the highest in the region. A home battery answers both: it carries your household through an outage, and it lets you store power when it's cheap instead of drawing it when it's expensive.

We work through agents across Luzon, Visayas and Mindanao, so there's someone in your area who can walk you through sizing, delivery and installation in person.

2019
Marstek shipping home storage worldwide
3
Island groups covered by our agent network
5 yr
Manufacturer warranty on battery units

Our products

Storage systems first, then the components that tie them into your house. The bar under each system shows usable capacity against our largest unit, so you can compare sizes at a glance.

Storage systems

Marstek Venus E 3.0 home battery

Venus E 3.0

Plug-and-play home battery. Runs off a normal outlet and works with any existing solar setup — no inverter changes. Stack up to three units.

Usable capacity5.12 kWh

  • Output2,500 W
  • CellsLiFePO4, 6,000+ cycles
  • Expandable to15.36 kWh
  • RatingIP65
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Marstek Mars I Plus full set with three stacked battery modules

Mars I Plus — full set

Hybrid inverter and stacked battery modules in one tower. Switches to backup in under 10 ms, so the house barely notices an outage.

As pictured15.36 kWh

  • InverterUp to 6 kW, single-phase
  • Solar input12 kW, 2 MPPT
  • Modules1–6 × 5.12 kWh
  • Expandable to30.72 kWh
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Marstek V6000 all-in-one solar backup station

V6000

Inverter and battery in a single weatherproof cabinet. The 12 kW surge handles aircon and pump start-up, and it runs fanless under 30 dB.

Usable capacity15 kWh

  • Output6 kW, 12 kW peak
  • Solar input9 kW, 2 MPPT
  • Expandable to90 kWh
  • RatingIP65
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Marstek V500 portable solar generator

V500

Portable station for outages, work sites and trips. Charges from solar, the wall, or both at once.

Usable capacity2.0 kWh

  • Output500 W, 1,000 W peak
  • Solar charging500 W max
  • Grid charging750 W max
  • RatingIP65
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System components

Marstek Smart Box energy distribution unit

Smart Box

The switchboard that turns a battery into whole-home backup. Parallels up to three Venus E units and handles the changeover when the grid drops.

  • Combined output7,500 W
  • Combined storage15.36 kWh
  • ModesGrid, off-grid, bypass
  • InstallIndoor, IP20
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Marstek CT smart meter for DIN rail installation

CT Meter

Reads what your house is drawing in real time so the battery knows when to charge and when to discharge. Required for the app's automatic modes.

  • Accuracy1%
  • PhasesSingle or three-phase
  • ConnectivityWi-Fi, Bluetooth
  • InstallDIN rail, by an electrician
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NFinity monocrystalline solar panel

NFinity Solar Panel

Monocrystalline panel for rooftop and ground-mount arrays, feeding any of the storage systems above.

  • Rated power
  • Cell typeMonocrystalline
  • Efficiency
  • Warranty
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Our agents

Message the agent closest to you. They handle sizing, quotes, delivery and installation for their area.

Buy now

No cart, no checkout to fight with. Message us and a real person handles your order start to finish.

  1. Message an agent

    Tell them your household size and what you want to keep running during an outage.

  2. Get a quote

    They confirm the right unit, the total with delivery, and the lead time.

  3. Pay

    GCash, bank transfer, or cash on delivery in serviceable areas.

  4. Delivery and setup

    We ship nationwide and arrange installation where it's needed.