SIRO lithium battery modules and storage system specification

Solution · Off-grid & backup power

Independent power where the grid is weak, distant or absent

For remote farms and irrigation schemes, construction camps, telecom shelters, border facilities and any critical load that cannot wait for the utility.

Your challenges

When diesel is the only plan, cost and risk follow

No reliable grid

Remote sites run on generators, with fuel logistics that fail exactly when the weather or roads do.

Fuel cost volatility

Diesel cost per kWh is unpredictable and usually far above grid tariffs.

Critical load at risk

Cold rooms, pumps, communications and security systems cannot tolerate interruption.

Oversized or undersized systems

Guessing autonomy hours leaves you paying for capacity you never use — or running dry at night.

How SIRO solves it

Sized to your duty cycle, then documented

We design around your load list and autonomy requirement, then supply array, bank and inverter as one package with commissioning guidance.

Load & autonomy surveyWhich circuits matter, how many hours, how much surge current.
System configurationArray capacity, battery hours, inverter rating and generator interface.
Protection & monitoringBMS supervision, low-voltage disconnect and thermal management.
Delivery & after-salesExport packing, spare parts planning and regional technical support.

SIRO lithium battery storage cabinet for off-grid systems

Products in this solution

The three components sized together

Solar array

Modules selected for irradiation and temperature conditions at your site.

View solar panels

Battery bank

Lithium packs sized for autonomy hours and peak discharge current.

View battery storage

Off-grid inverter

Generator input, battery charging and load priority management.

View inverters

What you get

Independence with a predictable budget

Less generator runtimeSolar and storage cover daily load; the generator becomes the exception.
Protected critical circuitsDefined autonomy hours for the loads that must never drop.
Right-sized capacityConfiguration derived from your load list, not from a guess.
Regional supportSpare parts and technical help from our regional operation centre.

Download centre

Catalogues for the storage and inverter components of this solution.

Download inverter catalogue (PDF)Download battery catalogue (PDF)

Commercial solar + storage

For grid-connected sites focused on peak shaving rather than independence.

Read solution

Smart agriculture

Soil-led fertilization plus site power for irrigation and cold rooms.