Generator Synchronization Panel (GSP), Honda EU70iS
Run two Honda EU70iS generators as one. Get double the power.
Get Best Price- Model No.
- DSP633A
- Compatible Genset
- 2 × Honda EU70iS (5.5 kVA rated each)
- ATS Rating
- 63 Amp, Three Phase
- Operation Mode
- Parallel / Single Generator
Subtech's Generator Synchronisation Panel (Model DSP633A) is built exclusively for Honda inverter generators, safely paralleling two Honda EU70iS units and syncing their output to your load, combining two 7 kVA-class gensets into one larger backup power source.
What is the GSP for Honda EU70iS?
The Subtech Generator Synchronisation Panel (Model DSP633A) for Honda EU70iS is a fully automatic paralleling panel that connects two Honda EU70iS petrol inverter generators together and synchronises their output to a shared load, combining two 5.5 kVA-rated gensets into a larger backup power source. It includes smart load management, a 63 Amp ATS for the connected load, digital Volt/Amp monitoring, and an inbuilt SMPS battery charger for both generators.
Key Specifications at a Glance
Quick reference before you scroll through the full spec sheet
Why Choose Generator Synchronization Panel (GSP), Honda EU70iS?
What actually matters when you put this on your line
Two Generators, One Combined Output
Parallels two Honda EU70iS units for higher backup capacity than a single unit, without stepping up to a large stationary genset.
Smart Load Management
Runs a single generator for light loads and automatically brings the second one online as demand rises, saving fuel.
Fully Automatic Start/Stop
Both generators start and stop automatically on mains failure and restoration, no manual paralleling.
63 Amp ATS Built In
Handles the connected load transfer at three-phase 63 Amp, sized for the EU70iS's higher output.
Digital Volt/Amp Display
Live monitoring of connected load and output so you always know how the system is performing.
Warm-Up and Cool-Down Protection
Built-in timing protects both generators from being loaded before they're ready or shut down while still hot.
Overload Protection
Protects both Honda EU70iS units from being pushed past safe combined output.
Lightweight Metal Body
Robust, reliable enclosure built for repeated commercial use.
Description▾
Two Honda EU70iS petrol inverter generators (5.5 kVA rated / 7.0 kVA max each) can be electronically synchronised through this panel to jointly power a load neither could carry alone. The GSP handles auto start/stop of both generators, smart load management (running one or both depending on demand), a 63 Amp ATS for the connected load, and full digital Volt/Amp monitoring, suited to commercial sites needing more backup capacity than a single Honda EU70iS provides.
Subtech's Generator Synchronisation Panel (Model DSP633A) is built exclusively for Honda inverter generators, safely paralleling two Honda EU70iS units and syncing their output to your load, combining two 7 kVA-class gensets into one larger backup power source.
Additional Information▾
- Parallel operation of two Honda EU70iS inverter generators
- Auto start and stop both generators on mains failure and restoration
- Smart load management, runs one or both generators based on load
- Digital display for Volt and Amp monitoring
- Heavy duty ATS 63 Amp for connected load
- SMPS inbuilt battery charger for both generators
- Warm-up time and cool-down time protection
- Overload protection for safe generator operation
- Remote operation via wired remote switch
- Lightweight strong metal body, robust and reliable
Technical Specifications
| Model No. | DSP633A |
| Compatible Genset | Honda EU70iS (×2) |
| ATS Rating | 63 Amp |
| Phase | Three Phase |
| Operation | Fully Automatic Parallel Sync |
| Monitoring | Digital Volt/Amp Display |
Who Should Buy GSP · Honda EU70iS?
This product is ideal for the following users and industries
Industrial Units & Factories
Manufacturing plants needing reliable auto-backup from a petrol generator when mains fail.
Agricultural & Farming
Farms, dairies and poultry needing critical loads to keep running on Honda gensets without manual switching.
Contractors & Builders
Site offices, construction zones and temporary installations needing hands-free backup.
Commercial Establishments
Hotels, hospitals, offices and shops needing uninterrupted operation during power cuts.
Applications & Use Cases
Where you can use GSP · Honda EU70iS effectively
Commercial office buildings needing higher combined backup capacity
Sites already running one Honda EU70iS that need to add a second for more load
Event power and temporary installations needing more than 5.5 kVA
Facilities wanting redundancy: one generator can carry a lighter load alone if the other is serviced
Locations where a single large stationary DG isn't practical to install
Frequently Asked Questions
Common questions about GSP · Honda EU70iS
How much combined power can two Honda EU70iS units give me through this GSP?▾
Each Honda EU70iS is rated at 5.5 kVA continuous (7.0 kVA max), so two units synchronised through the GSP can deliver a substantially higher combined load, depending on load type and derating.
Do I need to buy two Honda EU70iS generators to use this panel?▾
Yes, the GSP is designed to parallel two compatible Honda inverter generators. It can also run a single connected generator if only one is available or the second is being serviced.
Is the switching fully automatic?▾
Yes. Both generators start and stop automatically on mains failure and restoration, with smart load management deciding whether one or both need to run.
What is the warranty on the GSP?▾
12 months from date of invoice against manufacturing defects, covering all electronic components and the enclosure.
Is installation support available?▾
Yes. Our service team supports installation and paralleling setup through certified electricians across India.
Can I use this GSP with one EU30iS and one EU70iS together?▾
The GSP's ATS and synchronisation stage are rated for the EU70iS's higher output; contact our sales team to confirm compatibility for a mixed-model setup before ordering.
Downloads
Technical documentation for this model
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Applicable Standards & Design Considerations
- Honda Power Products Authorised Partner: Subtech has been an authorised automation partner for Honda Power Products in India since 2007, designing and testing panels specifically for the EU30iS and EU65iS/EU70iS petrol inverter generator range.
- IS/IEC 60529: Enclosure ingress protection reference. Subtech's powder-coated GI panel enclosures are built for outdoor/site conditions typical of Indian installations.