What is the difference between a configuration and a product?

A product is a component — a battery cabinet, an inverter, a module. A configuration is a designed system: converter, battery, protection and monitoring selected to work together, with a documentation pack. The reference configurations on this site are starting points that get adjusted to your load schedule.

Can I buy just the battery cabinet or just the inverter?

Yes, for integrators with their own design. Component datasheets are issued per model, and you should confirm protocol compatibility between the converter and battery before ordering — this is the most common integration failure we see.

Do you manufacture the equipment?

No. Mars Solar is a system supplier and integrator. We select and supply equipment from established brands, and every item is labelled under the brand that manufactured it.

Commercial solar and battery storage products

Prepared by Mars Solar Technical Team · Reviewed by Mars Solar Engineering Review · Last updated 2 November 2026

In short

Mars Solar supplies pre-engineered solar-plus-storage configurations and the equipment inside them: PV modules, hybrid converters/PCS, LFP battery cabinets, and the balance of system that makes them work together. Two reference configurations are documented on this site — 100 kW/215 kWh and 125 kW/261 kWh — and anything outside them is sized from your load schedule. Equipment is labelled under the brand that manufactured it.

This is not a catalogue of boxes. Each configuration below is a designed system — converter, battery, protection, monitoring and documentation — whose final capacity is set against your load schedule, not chosen from a shelf.

Battery energy storage cabinet, doors closed — Storage cabinet, closed

Open battery rack with stackable modules — Battery rack

Distribution and protection board — Distribution & protection

Example equipment categories. The shipped configuration, its datasheet and its documents are issued with the order.

Reference configurations

Configuration	PV	Storage	Converter	Where it is documented
100 kW / 215 kWh	100 kW	215 kWh LFP	100 kW hybrid	Full configuration page
125 kW / 261 kWh	125 kW	261 kWh LFP	125 kW hybrid	Specification issued with the proposal
Sized to your load	Under 100 kWh · 100–300 kWh · above 300 kWh		Per load schedule	How sizing works

How to read this table: the converter column is the hard constraint — a configuration cannot carry a continuous load above its rating, whatever the battery size. Start there, then check storage against your backup requirement.

All capacity figures are nameplate values. Usable energy is lower — see why we do not publish a runtime derived from nameplate kWh.

What every configuration contains

PV modules and mounting structure
Hybrid converter / PCS sized on peak load and starting current
LFP battery cabinet with BMS and thermal management
DC and AC distribution, protection and surge protection
Monitoring gateway and platform access
Documentation pack: test record, datasheets, as-built configuration table

Civil works, local installation labour and utility interconnection are excluded by default. The full split is stated on what we supply and what we do not.

Component-level supply

Batteries, hybrid inverters and PV modules are also supplied individually, for integrators who already have a design. Component datasheets are issued per model, and certificates apply per model — we do not issue a blanket certificate covering a product family.

If you are pairing components yourself, read hybrid vs off-grid for business first, and confirm the converter's battery protocol compatibility before ordering either side.

How to choose between configurations

Three questions settle it: what is your continuous and peak demand, how long must the backup circuits run, and what can your roof or land area actually carry? The 50 kW vs 100 kW vs 250 kW comparison walks through how each answer moves you between size classes.

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