SolaX OG Series Off-Grid Inverter — Power That Keeps Up with Your Life

Power outages should not disrupt homes, businesses, or essential appliances. The SolaX OG Series single-phase off-grid inverter is engineered to deliver reliable, seamless backup and off-grid performance with ultra-fast switching, high discharge capability, and strong overload tolerance.

Designed for residential and weak-grid environments, the OG Series combines high PV input compatibility, advanced battery support, and industrial-grade performance, making it a dependable solution for installers and solar distributors seeking robust off-grid power systems.

Solar&Solar Wholesale is an official distributor of SolaX Power, providing professional procurement and technical support across Europe.

Seamless Switching Under 4 ms — True Uninterrupted Backup

The SolaX OG Series ensures near-zero interruption during grid outages with:

• <4 ms switching time

• Reliable transition from grid to backup mode

• Continuous operation of essential loads

This ultra-fast transfer protects:

• Lighting systems

• Refrigerators and freezers

• Home electronics

• Security systems

• Smart home devices

For homeowners and installers, this means uninterrupted daily life—even during unexpected power failures.

Industry-Leading 140A Discharge Current

The OG Series stands out with a maximum 140A discharge current, approximately 20% higher than industry average.

This enables:

• Stable operation of high-demand appliances

• Reliable startup of heavy inductive loads

• Reduced risk of voltage drop during peak consumption

The inverter also supports:

• Maximum charge current: 120A

• Strong dynamic response under load fluctuations

This makes it ideal for:

• Homes with high appliance density

• Rural properties

• Weak-grid environments

• Small commercial installations

200% AC Overload Capability for 5 Seconds

Heavy startup loads often cause inverter stress. The OG Series addresses this with:

• 200% AC output overload capability (5 seconds)

This allows smooth operation of:

• Air conditioners

• Pumps

• Compressors

• Power tools

For installers, this reduces oversizing requirements and improves system flexibility.

solax-power-og-series-distributor-europe-wholesale-offgrid-backup-weakgrid

High-Power PV Compatibility — 28A Input Current

Modern solar panels deliver higher currents than older modules. The OG Series supports:

• Maximum PV input current: 28A

This ensures compatibility with:

• High-power monocrystalline solar panels

• Latest-generation large-format modules

• Advanced PV arrays

For solar wholesalers and EPCs, this means easier integration with modern high-wattage modules.

Battery-Free Backup Capability

One of the standout features is the ability to operate without a battery, providing backup functionality directly from PV when conditions allow.

This offers:

• Lower initial system cost

• Flexible upgrade path

• Reduced dependency on immediate battery installation

Additionally, the OG Series supports multi-battery compatibility, ensuring adaptability to various lithium and lead-acid battery systems.

Parallel Operation — Up to 3 Units

The inverter allows parallel operation of up to 3 units, enabling:

• Scalable system capacity

• Higher output power

• Increased redundancy

This makes it suitable for:

• Large residential properties

• Off-grid cabins

• Agricultural buildings

• Small businesses

Smart Load Management with Generator Port

The integrated generator port provides:

• Smart load management

• Automatic generator coordination

• Enhanced system resilience

This ensures optimized performance in:

• Weak-grid areas

• Remote installations

• Hybrid solar + generator setups

Built-In WiFi for Remote Monitoring

Modern energy systems require transparency and control. The OG Series includes:

• Built-in WiFi

• Remote system monitoring

• Real-time performance tracking

This simplifies:

• O&M processes

• Performance diagnostics

• Installer support

Designed for Weak-Grid and Off-Grid Environments

The SolaX OG Series is engineered specifically for:

• Unstable grid regions

• Rural electrification

• Backup-critical households

• Energy independence applications

It delivers reliable power under fluctuating grid conditions while maintaining strong PV integration performance.

Key Technical Advantages Summary

• <4 ms seamless switching

• 28A high PV input compatibility

• 120A maximum charge current

• 140A maximum discharge current

• 200% AC overload for 5 seconds

• Parallel operation (up to 3 units)

• Smart generator load management

• Multi-battery compatibility

• Battery-free backup capability

• Built-in WiFi monitoring

Solar&Solar Wholesale — Official Distributor of SolaX Power

As an official distributor, Solar&Solar Wholesale provides:

• Direct product availability

• Professional installer support

• Competitive pricing

• Complete solar inverter and solar battery solutions

The SolaX OG Series is a powerful solution for residential off-grid and weak-grid markets across Europe.

Conclusion: Energy Freedom Without Compromise

The SolaX OG Series is more than a backup inverter—it is a high-performance off-grid power solution designed for real-life conditions.

With fast switching, high discharge capability, strong overload handling, and scalable architecture, it delivers:

• Stable power

• Operational flexibility

• Long-term reliability

• True energy independence

For homeowners and installers seeking reliable off-grid performance, the OG Series keeps life running at full load—without compromise.

#SolaXPower #OGSeries #OffGridInverter #BackupPower #SolarInverter #SolarBattery #WeakGrid #EnergyFreedom #SolarWholesaler #SolarDistributor #HybridSolar #RenewableEnergy