PortaGrid vs Instagrid ONE: Which Portable Battery Power Unit Is Better?

Our NO BS Review

If you are considering a professional portable battery power supply, two of the leading options are the DyMac PortaGrid 3600 and the Instagrid ONE.

Both units provide clean, quiet 230V battery power without petrol, diesel, exhaust fumes or the routine maintenance associated with a conventional generator. Both are designed for construction sites, power tools, events, film production, maintenance work and emergency backup power.

But what are the differences between PortaGrid and Instagrid? Which has the larger battery? Which is better for professional tools? Most importantly, should you buy a PortaGrid or an Instagrid ONE?

The simple answer is:

PortaGrid offers greater battery capacity, higher peak power, better expandable capacity and direct in-country support in Dublin 12. Instagrid ONE is physically lighter and currently has more advanced app-based monitoring.

For many contractors and businesses in Ireland, the combination of stronger core specifications and accessible Irish after-sales support makes the PortaGrid 3600 the better overall investment.

PortaGrid vs Instagrid ONE: Side-by-Side Comparison

Specifications should always be confirmed at the time of purchase, particularly when planning a parallel or three-phase power configuration.

What Is the Difference Between PortaGrid and Instagrid?

The main difference is that PortaGrid concentrates on battery capacity, peak power, scalability and accessible local support, while Instagrid places more emphasis on low carrying weight and connected fleet-management features.

Both units produce 3,600W of continuous 230V power. However, PortaGrid stores more energy and has a higher stated peak output.

The main PortaGrid advantages are:

• Approximately 11% more battery capacity
• 2,000W more peak power
• Higher maximum charging input
• More stored energy when multiple units are combined
• Expandability to 400V three-phase power
• Manufacturer presence in Dublin 12
• In-country sales and support through A-Z Hire

The principal Instagrid advantages are:

• 4kg lower carrying weight
• GPS and LTE connectivity
• Bluetooth software updates
• App-based monitoring
• Established LINK and LINK MAX accessories

Which Has the Bigger Battery?

The DyMac PortaGrid 3600 has the larger battery:

• PortaGrid: 2,304Wh
• Instagrid ONE: 2,074Wh

PortaGrid provides approximately 230Wh more nominal energy capacity, an advantage of roughly 11%.

This extra battery capacity can provide longer runtime for equipment such as:

• Professional power tools
• Tool battery chargers
• Site lighting
• Water pumps
• Dust extractors
• Small compressors
• Film and television equipment
• Event and sound equipment
• Computers and communications systems
• Emergency and backup equipment

Battery capacity is particularly important when running equipment that draws power continuously. Peak power may help start a demanding machine, but battery capacity determines how long that equipment can continue operating.

Estimated Battery Runtime Comparison

The following figures illustrate the theoretical runtime available from each battery power unit.

These are theoretical calculations based on nominal battery capacity. Actual runtime will vary according to inverter efficiency, temperature, battery condition, equipment start-up demand and the operating cycle of the connected machine.

A 2,000W power tool will not necessarily draw 2,000W continuously. Saws, breakers, pumps and other equipment normally cycle on and off, so the actual working time may be considerably longer than a continuous-load calculation suggests.

Which Is More Powerful: PortaGrid or Instagrid?

Both portable battery power stations provide 3,600W of continuous output, but PortaGrid has the higher stated peak power:

• PortaGrid peak output: 20,000W
• Instagrid ONE peak output: 18,000W

PortaGrid therefore provides an additional 2,000W of short-duration peak power.

High peak or surge power is important when starting equipment such as:

• Air compressors
• Water pumps
• Concrete breakers
• Cut-off saws
• Welding equipment
• Electric motors
• Dust extractors
• Machines with high starting currents

Peak output should not be confused with continuous output. The 20,000W PortaGrid peak rating does not mean that it can continuously operate a 20,000W machine. It describes the short-duration power available to manage start-up demand and temporary load surges.

For continuous operation, both units are rated at 3,600W.

Which Is Better for Professional Power Tools?

Both PortaGrid and Instagrid ONE are designed to operate professional 230V equipment. The better option depends on the tools being powered and how they will be used.

PortaGrid may be the better choice when:

• Equipment has a high start-up demand
• Longer battery runtime is important
• Several battery chargers will be connected
• The unit will power steady loads such as lighting or extraction
• Additional battery capacity may be required later
• Three-phase power may eventually be needed
• Accessible technical support in Ireland is important

Instagrid may suit users who need:

• The lowest possible carrying weight
• GPS location tracking
• App-based fleet monitoring
• Bluetooth connectivity
• Integration with an existing Instagrid LINK system

Before purchasing either unit, check the continuous power rating, starting current and operating characteristics of the equipment you intend to connect.

Can PortaGrid Be Expanded?

Yes. One of PortaGrid’s most important advantages is its scalability.

Multiple PortaGrid units can be combined using the appropriate connection equipment to increase the available battery power:

• One PortaGrid: 2,304Wh
• Two PortaGrid units: 4,608Wh
• Three PortaGrid units: 6,912Wh

This allows a business to start with one portable 230V power unit and expand the system as its energy requirements increase.

The units must be connected using the correct approved equipment. Their outputs should never be joined using an ordinary extension lead or improvised connection.

Can PortaGrid Provide Three-Phase Power?

Three PortaGrid units can be configured with the appropriate connection equipment to provide:

• 400V three-phase power
• Approximately 11kVA combined output
• 6,912Wh combined battery capacity

This makes PortaGrid suitable for more than standard 230V portable power. A three-unit setup may be useful for construction sites, events, workshops, industrial maintenance, film production and other temporary three-phase applications.

Instagrid can also produce 400V three-phase power by connecting three Instagrid ONE units through its LINK MAX system. However, PortaGrid provides greater total battery capacity in a comparable three-unit configuration:

• Three PortaGrid units: 6,912Wh
• Three Instagrid ONE units: 6,222Wh

The PortaGrid configuration provides approximately 690Wh more stored energy.

Which Unit Charges Faster?

Both manufacturers state that their units can be fully charged in under 2.5 hours under suitable conditions.

However, PortaGrid combines a larger battery with a higher maximum charging input:

• PortaGrid charging input: up to 1,200W
• Instagrid ONE charging input: up to 960W

The ability to recharge from a normal 230V electrical supply means either unit can be charged at a workshop, site office, home, commercial premises or other suitable location without specialist charging infrastructure.

Is Instagrid Lighter Than PortaGrid?

Yes. The Instagrid ONE weighs approximately 20kg, while the PortaGrid weighs approximately 24kg.

Instagrid is therefore 4kg lighter and has a genuine advantage where the unit must be carried considerable distances, taken upstairs or moved repeatedly between different work areas.

Possible applications include:

• Large construction sites
• Buildings without lifts
• Remote filming locations
• Restricted-access areas
• Mobile maintenance work
• Frequent movement between service vehicles and work areas

The PortaGrid remains a hand-carried portable power unit, but Instagrid is the better option if 4kg less weight is the overriding concern.

Which Has Better App and Fleet Monitoring?

Instagrid currently has the stronger connected monitoring platform.

Its available digital features include:

• GPS location information
• LTE connectivity
• Bluetooth software updates
• Battery status information
• Operational data
• Notifications
• Energy-use statistics
• Fleet-management functions

These features can be valuable for large contractors or equipment rental companies managing numerous battery power units across several locations.

PortaGrid focuses more heavily on its core battery and power performance, scalable capacity and access to local technical support. Buyers should consider whether app connectivity or additional usable battery capacity will provide more everyday value to their business.

PortaGrid’s Major Irish Advantage: Local Backup

Battery capacity, peak power and weight are important, but after-sales service should also influence the buying decision.

A professional battery generator is a valuable working asset. If the unit requires technical advice, inspection, warranty assistance or replacement parts, the physical location of the support provider matters.

PortaGrid support in Ireland

PortaGrid offers a particularly strong advantage for Irish customers:

• DyMac Global has an Irish base in Dublin 12
• PortaGrid is available from A-Z Hire in Dublin 12
• Customers have an identifiable Irish point of contact
• Product demonstrations and application advice can be arranged locally
• Technical queries can be discussed with a Dublin supplier
• Customers are not automatically dependent on overseas support
• Advice is available for single-unit, expanded-capacity and three-phase systems

This provides Irish customers with a clear, in-country support structure.

Instagrid support for Irish customers

Instagrid advertises European customer support and has appointed a UK-based distributor serving the UK and Ireland. That is not the same as having both the manufacturer and a supporting dealer located in Dublin 12.

Before buying any professional battery power station, an Irish customer should ask:

• Who will inspect the unit if it develops a fault?
• Is the service provider physically based in Ireland?
• Where must the unit be sent for assessment?
• How long could a warranty inspection take?
• Can replacement equipment be supplied locally?
• Can the system be demonstrated before purchase?
• Is technical help available from a Dublin supplier?

PortaGrid’s local presence provides clear and reassuring answers to these practical questions.

Why In-Country Support Matters

When comparing PortaGrid and Instagrid, it is easy to focus entirely on watts, watt-hours and weight. However, equipment downtime can cost considerably more than a minor difference in purchase price.

Local product support can provide:

• Faster access to technical advice
• Easier warranty communication
• Local demonstrations
• Help matching the power supply to specific tools
• Reduced international shipping delays
• Support from an established Irish equipment supplier
• Advice based on Irish construction and hire applications
• Potential access to temporary or replacement equipment

This is especially important in construction, events, film production and equipment hire, where equipment may be required for a time-sensitive project.

Can PortaGrid Replace a Petrol or Diesel Generator?

For suitable loads, PortaGrid can provide a practical alternative to a small petrol or diesel generator.

The advantages of portable battery power include:

• No engine noise
• No exhaust fumes
• No petrol or diesel storage
• No refuelling
• No engine oil changes
• No pull-starting
• No routine engine servicing
• No emissions at the point of use
• Power available immediately
• Suitable for many indoor applications
• Lower disturbance in residential areas
• Reduced noise on film sets and at events

PortaGrid can be particularly valuable for indoor work, urban construction, night work, schools, hospitals, occupied buildings, events and filming locations where generator noise or exhaust emissions would be unacceptable.

Whether it can completely replace a generator depends on the equipment load, required runtime and availability of a charging supply.

Is PortaGrid Better Than Instagrid?

TBH Neither product wins every individual category.

PortaGrid is better in the areas of battery capacity, peak output, scalable energy capacity and access to Dublin-based support.

Instagrid ONE is better in the areas of carrying weight and connected fleet-management technology.

For an Irish customer who prioritises usable energy, starting performance, future expansion and accessible after-sales backup, the PortaGrid provides the stronger overall commercial proposition.

Should I Buy PortaGrid or Instagrid ONE?

Buy PortaGrid if you want:

• A larger battery
• Higher peak power
• Longer potential runtime
• A scalable portable battery system
• Up to 6,912Wh using three units
• A route to approximately 11kVA three-phase power
• A manufacturer with a base in Dublin 12
• Local product support from A-Z Hire
• A professional alternative to a petrol or diesel generator

Consider Instagrid ONE if you prioritise:

• A 20kg carrying weight
• GPS and LTE connectivity
• App-based monitoring
• Bluetooth software updates
• Integration with the Instagrid LINK system
• Digital oversight of a large equipment fleet

Our Verdict: PortaGrid or Instagrid for Ireland?

If the lowest possible carrying weight and advanced app-based tracking are the most important requirements, the Instagrid ONE is an impressive portable power supply.

However, if you want more battery capacity, higher peak power, better expandable capacity and direct backup in Ireland, the PortaGrid 3600 is the stronger choice.

The technical advantages are measurable:

• 2,304Wh instead of 2,074Wh
• 20,000W peak instead of 18,000W
• 6,912Wh instead of 6,222Wh across three units
• Up to 1,200W charging input
• Expandable to approximately 11kVA three-phase power

For an Irish buyer, the competitive advantage extends beyond the specification sheet. PortaGrid has an Irish manufacturer presence in Dublin 12 and is available through A-Z Hire, providing an identifiable local route for product advice, demonstrations, sales and support.

The best professional battery generator is not simply the unit with the most attractive brochure. It is the product that combines strong performance with the backup required to keep your business working.

For many professional users in Ireland, that product is the DyMac PortaGrid 3600.

Buy the DyMac PortaGrid in Dublin from A-Z Hire

The DyMac PortaGrid 3600 portable battery power unit is available from A-Z Hire in Walkinstown, Dublin 12.

A-Z Hire can help you assess:

• What equipment you need to power
• Continuous and peak power requirements
• Estimated battery runtime
• Single or multiple-unit configurations
• 230V and three-phase applications
• Construction and maintenance requirements
• Event and film-production applications
• Generator replacement opportunities

A-Z Hire is an established destination for tool hire in Dublin, professional equipment and product support. We are also a STIHL Authorised Dealer and Service Centre in Dublin.

Contact A-Z Hire to discuss whether one PortaGrid or an expandable multi-unit system is right for your application.

Frequently Asked Questions

What is the difference between PortaGrid and Instagrid?

PortaGrid has a larger 2,304Wh battery and a higher 20,000W peak output. Instagrid ONE has a 2,074Wh battery, an 18,000W peak output and weighs 4kg less. Instagrid has more advanced connected monitoring, while PortaGrid benefits from manufacturer and dealer support in Dublin 12.

What is better, PortaGrid or Instagrid?

PortaGrid is better for customers who prioritise battery capacity, peak power, expandable energy and Irish support. Instagrid may be better for customers who prioritise minimum carrying weight, GPS tracking and app-based fleet management.

Should I buy PortaGrid or Instagrid ONE?

Choose PortaGrid if you want more stored energy, higher peak power, future expansion and accessible backup in Ireland. Consider Instagrid ONE if a 20kg carrying weight and connected fleet features are more important to you.

Which is more powerful, PortaGrid or Instagrid?

Both deliver 3,600W of continuous power. PortaGrid has a higher stated peak output of 20,000W, compared with 18,000W from the Instagrid ONE.

Which has the larger battery?

PortaGrid has a 2,304Wh battery, compared with 2,074Wh in the Instagrid ONE. PortaGrid therefore provides approximately 11% more nominal battery capacity.

Which battery generator has the longer runtime?

Under an identical continuous load, PortaGrid should provide longer theoretical runtime because it has the larger battery. Actual runtime depends on the connected equipment, operating cycle, temperature and system efficiency.

Can PortaGrid run professional power tools?

Yes. PortaGrid provides 3,600W of continuous 230V power and up to 20,000W of peak output. Suitability depends on the tool’s continuous power requirement and start-up demand.

Can PortaGrid provide three-phase power?

Three PortaGrid units can be combined with the correct connection system to provide approximately 11kVA of 400V three-phase power and 6,912Wh of combined battery capacity.

Can PortaGrid replace a generator?

PortaGrid can replace a small petrol or diesel generator in many applications, provided its output and runtime match the connected equipment. It is particularly valuable where noise, fumes, fuel storage or indoor operation are concerns.

Where can I buy PortaGrid in Ireland?

The DyMac PortaGrid 3600 is available from A-Z Hire in Walkinstown, Dublin 12.

Is PortaGrid supported in Ireland?

Yes. DyMac Global has an Irish base in Dublin 12, and PortaGrid customers can access local product advice and support through A-Z Hire.

Does Instagrid have support in Ireland?

Instagrid advertises European customer support and has a UK-based distribution partner serving the UK and Ireland. Irish customers should confirm where physical inspections, repairs and warranty assessments are carried out before purchasing.