Uninterrupted power, without the price tag.

Zero upfront investment. Predictable monthly costs. Complete peace of mind.

Transform your energy infrastructure without the financial burden. Our model eliminates upfront costs while delivering enterprise-grade backup power, with monitoring, maintenance and support included.

Hero: SLS modular battery cabinet, three-quarter view, daylight, clean industrial finish.
$0 CAPEX
to get started
99.9%
SLA uptime
24/7
monitored & serviced

You pay for power.
We carry everything else.

No capital to raise, no diesel to buy, no crew to call. We finance the pack, size it to your load, watch it around the clock and recycle it at end of life. You plug in and pay one flat monthly fee for guaranteed uptime.

The capitalZero upfront. We finance and own the hardware.
The fuel & upkeepNo diesel, no service contracts, no surprise bills.
The monitoringWe watch every cell 24/7 and dispatch before you notice.
The riskSLA-backed uptime. Miss it and you get credits.
The end of lifeWe retire and recycle the pack. The loop closes with us.

Everything you need. None of the overhead.

The pack stays our problem. You get reliable, clean power and one number on the invoice. We handle the rest of the chain.

No CAPEX required

Zero upfront investment. Start saving immediately with flexible monthly payments.

Predictable costs

Fixed monthly fees, with no surprise maintenance or fuel costs.

24/7 monitoring

Continuous system monitoring with instant alerts and proactive maintenance.

Full maintenance

Complete service coverage including repairs, replacements and upgrades.

Scale on demand

Add or shed capacity in modular blocks as you grow — pay only for what you run, never over-buy.

Performance guarantee

SLA-backed uptime guarantee, with performance credits if targets are not met.

Why BaaS, and not just "buy a battery."

Owning a pack means owning every cost and risk that comes with it, for a decade.

Buying a battery
Large CAPEX upfront
High fuel & maintenance bills
You maintain it
You manage end-of-life
Static, no monitoring
SLS BaaS
No CAPEX, predictable monthly fee
No fuel, free maintenance included
We monitor & service 24/7
We retire & recycle the pack
Live dashboard included

Go further. Power the whole facility from the sun.

Battery-as-a-Service keeps you backed up. Energy-as-a-Service goes all the way: we add and own the solar that charges your packs — so you run on clean power around the clock, and can drop diesel and the grid entirely.

Battery-as-a-Service+Solar we own & run=Fully off-grid, still zero CAPEX

Solar, supplied and owned

We finance, install and own the panels alongside your storage. No CAPEX on the array either.

Run fully off-grid

Solar charges the packs by day; the packs carry you through the night. Cut diesel and the grid for good.

One clean energy bill

Generation, storage, monitoring and maintenance, bundled into one predictable monthly fee.

Ready to eliminate energy worries?

Join the businesses that have transformed their energy infrastructure with Battery-as-a-Service.