SolaX Approved Installers In Yorkshire

SolaX Triple Power
flexible, proven storage.

Available in 3.0kWh and 5.8kWh sizes, the SolaX Triple Power battery range is the perfect solution for new solar installations or retrofitting to your existing panels. Installed flawlessly by L-N Solar across Hull, Leeds, York and the wider Yorkshire area.

5.8kWh
Max module size
23.2kWh
Max capacity
6,000+
Charge cycles
10yr
Warranty
Certified by
MCS Certified
SolaX Installer
RECC Registered
TrustMark
NICEIC
OZEV Approved

High-voltage storage
that adapts to your home

Unlike all-in-one towers, SolaX Triple Power batteries are standalone units. This gives you ultimate flexibility—you can wall-mount them, floor-mount them, pair them with a new hybrid inverter, or easily retro-fit them to an existing solar system.

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Two Modular Sizes

Choose between the compact T30 (3.0kWh) or the high-capacity T58 (5.8kWh) models. You can link up to 4 modules of the same size together, giving you a customized capacity anywhere from 3.0kWh to 23.2kWh.

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Retrofit Ready (AC Coupled)

Already got solar panels? No problem. By pairing the Triple Power battery with a SolaX X1-FIT inverter, we can add this storage system to your home without touching or replacing your existing solar setup.

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Safest LFP Chemistry

Utilizes Lithium Iron Phosphate (LiFePO4) cells. LFP is widely recognized as the safest battery chemistry on the market, offering incredible thermal stability and an exceptional lifespan of over 6,000 cycles.

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Smart App Control

Monitor your home's energy flow in real-time via the SolaX Cloud app. Track how much energy you are storing, using, and importing, while setting specific charging schedules for smart tariffs.

SolaX Triple Power battery installation by L-N Solar

Engineered for durability and installation flexibility

Whether you are tucking them away in a tight garage, wall-mounting them in a utility room, or placing them outside, the SolaX Triple Power batteries are designed to fit your space. Their high-voltage design means they charge and discharge highly efficiently with minimal energy loss.

  • Master & Slave system: One "Master" battery contains the BMS, keeping costs down when adding "Slave" expansions
  • IP65 weather rating: Fully protected against dust and water, suitable for sheltered outdoor installation
  • Flexible mounting: Choose between sturdy floor stands or space-saving wall brackets
  • High-voltage performance: Less energy lost to heat compared to low-voltage systems
  • 100% Depth of Discharge: Use the entire capacity of the battery without damaging the cells
  • Works perfectly with smart tariffs (Octopus Agile, Go, Flux) for automated cheap charging
  • 10-year official manufacturer warranty
Get a Triple Power Quote →

The Triple Power range

T58 Battery (High Capacity)

Nominal Capacity5.8 kWh
Max Expansion4 units (23.2 kWh)
ChemistryLiFePO4 (LFP)
Dimensions (W/H/D)474 x 708 x 193 mm
Weight72.2 kg
Depth of Discharge100%

T30 Battery (Compact)

Nominal Capacity3.0 kWh
Max Expansion4 units (12.0 kWh)
ChemistryLiFePO4 (LFP)
Dimensions (W/H/D)482 x 471 x 153 mm
Weight34.5 kg
Depth of Discharge100%

Compatible Inverters

For New SolarSolaX X1-Hybrid G4
For Existing SolarSolaX X1-FIT (AC Charger)
Backup ReadyYes (via EPS box/Matebox)
Max Charge/DischargeUp to 30A
MonitoringSolaX Cloud
Warranty10 Years

Making your energy
work harder for you

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Self-Use

The default mode. Solar energy powers your home first, then charges the Triple Power battery. Once full, excess goes to the grid. At night, your home runs on battery power.

Retrofit AC Charging

When paired with an X1-FIT, the battery simply monitors the grid connection. If it sees your existing solar exporting to the grid, it intercepts that power to charge itself instead.

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EPS Backup

Set a reserve capacity so you always have power during grid failures. With an EPS addition, the SolaX system will keep critical circuits powered automatically.

Force Time Charge

In winter when solar is low, use Force Time Charge to fill your battery from the grid during cheap off-peak hours (e.g., Octopus Go) to use during expensive peak times.

UK home benefiting from SolaX Triple Power battery storage

Is SolaX Triple Power right for your home?

While the SolaX X1-IES is great for new, clean "stack" installations, the SolaX Triple Power batteries offer ultimate adaptability. This range is particularly suited for you if:

  • You already have solar: You want to add battery storage without replacing your perfectly good string inverter
  • Tricky spaces: You need your inverter mounted high up on a wall, and batteries floor-mounted elsewhere
  • Precise sizing: You have a specific capacity in mind, easily met by mixing 3.0kWh or 5.8kWh models
  • Budget-friendly expansion: The Master/Slave battery design makes adding extra capacity highly cost-effective
  • You want integration with smart time-of-use tariffs to cut winter energy bills
Discuss Your Requirements →

A typical Triple Power
installation includes

1
SolaX Inverter (Hybrid or FIT) — X1-Hybrid for new solar, or X1-FIT for retrofitting to existing panels
2
SolaX 'Master' Battery Module — either a T30 (3.0kWh) or T58 (5.8kWh) containing the smart Battery Management System
3
Optional 'Slave' Batteries — add up to 3 more batteries of the same size to reach your desired capacity
+
Floor Stands or Wall Brackets — high-quality mounting hardware suited to your specific space
+
SolaX Cloud Monitoring — Wi-Fi dongle and app access to control tariffs, schedules, and monitor usage
Get a Tailored Quote →

Trusted by homeowners and
businesses across Yorkshire

G
5.0 / 5 · Google Reviews
★★★★★

I recently had solar panels installed at my property, and I couldn't be happier with the results. From start to finish, the experience was seamless. The installation team was professional, punctual, and incredibly knowledgeable.

DR
Dominic Ray
Google Local Guide · Hull
★★★★★

Liam provided an excellent service from start to finish. Very knowledgeable, took cost into consideration, explaining all options open to us. Turned up on time and left no mess.

WS
Wendy Smith
Hull, East Yorkshire
★★★★★

Liam was very thoughtful and considerate in keeping us aware of what was happening throughout. A very nice, customer-orientated professional. Highly recommended.

SW
Stewart Woodeson
Hull, East Yorkshire

Common questions about
SolaX Triple Power

Want to know if Triple Power is right for your home? Call us on 01482 426674 or send us a message.

The SolaX X1-IES is an "all-in-one" system where the inverter and battery clip together to form a single stacked tower. The Triple Power system separates the inverter from the batteries. Triple power is highly flexible—batteries can be wall or floor mounted away from the inverter, and they can be AC-coupled to existing solar systems using the X1-FIT.
Yes, absolutely. This is one of the most common uses for Triple Power batteries. By installing a SolaX X1-FIT AC charger alongside the battery, we can retrofit storage to any existing solar array without altering your current string inverter.
Every Triple Power battery bank requires one "Master" battery. This Master contains the smart Battery Management System (BMS) that talks to the inverter. To add more capacity, you simply plug in cheaper "Slave" batteries. You can have 1 Master and up to 3 Slaves.
Yes. While you can connect multiple batteries together, they must be the same size. You cannot mix T30 (3.0kWh) and T58 (5.8kWh) modules in the same battery bank.
Yes. Using the SolaX Cloud app, you can easily set "Force Time Charge" schedules. This allows you to fill up your battery using cheap overnight electricity on tariffs like Octopus Go or Agile, and use that cheap energy during peak evening hours.
The Triple Power batteries utilize ultra-safe Lithium Iron Phosphate (LiFePO4) chemistry and are rated for over 6,000 charge cycles at 100% Depth of Discharge. SolaX backs them with a comprehensive 10-year manufacturer warranty.
SolaX Installers Yorkshire

Interested in SolaX
Triple Power?

Get a free, no-obligation quote for a SolaX Triple Power system installed by our MCS-accredited team. Whether for new solar or retrofitting, we serve homes across Hull, York and Yorkshire.

MCS accredited SolaX Approved 20+ years experience Hull, Leeds, York and Yorkshire
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