Solis 6kW 48V S6-EH1P-6K-L-PLUS Hybrid Inverter is a powerful single-phase, low-voltage hybrid inverter designed for residential and small commercial solar energy systems in Kenya. It combines solar power generation, battery storage, grid interaction, and backup functionality to provide flexible and reliable energy management.

With 6kW rated output, up to 160% PV oversizing, 21A maximum PV input current, 200% overload for 10 seconds in off-grid mode, and switching between grid and off-grid operation in under 10ms, the Solis S6-EH1P-6K-L-PLUS is designed to handle demanding household and small-business applications.

The inverter supports 40V–60V batteries, up to 6 units in parallel, smart load management, customizable battery backup levels, PV-only off-grid operation, generator integration, SolisCloud monitoring, and a 7-inch industrial-grade touchscreen.

With an IP66 protection rating and a 5-year warranty, this inverter is a strong option for customers looking for a reliable low-voltage hybrid solar solution.

Powerful 6kW Hybrid Inverter

The Solis S6-EH1P-6K-L-PLUS provides a 6kW rated power output, making it suitable for homes and small commercial properties with higher electricity requirements.

It can intelligently manage energy from:

• Solar panels
• Lithium or compatible batteries
• The utility grid
• Generator systems

This allows users to build a flexible solar-plus-storage system based on their energy requirements.

Up to 160% PV Oversizing

The inverter supports PV input up to 160% of its rated DC power, allowing a larger solar array to be connected within the manufacturer’s specified limits.

PV oversizing can help maximize solar energy production, particularly during periods when panels are operating below their maximum rated output because of weather, temperature, shading, or other environmental conditions.

21A Maximum PV Input Current

The Solis 6kW S6-EH1P-6K-L-PLUS supports up to 21A PV input current.

This provides compatibility with many modern high-power solar panels and gives installers greater flexibility when designing a solar array.

200% Overload for 10 Seconds

In off-grid mode, the inverter can support 200% overload for up to 10 seconds.

This is particularly useful for appliances and equipment with high starting currents, including:

• Water pumps
• Air conditioners
• Electric motors
• Refrigerators
• Other motor-driven equipment

This surge capability helps the inverter handle short-duration startup demands without requiring the system to be oversized solely because of appliance starting currents.

Fast Grid-to-Backup Switching

The inverter supports seamless on/off-grid switching in under 10 milliseconds.

This rapid transition helps minimize interruptions when the system switches between grid power and backup operation, making it suitable for homes and businesses that require reliable power continuity.

Flexible 40V–60V Battery Compatibility

The Solis S6-EH1P-6K-L-PLUS supports batteries within a 40V–60V voltage range.

This provides flexibility when selecting an appropriate low-voltage battery for your solar system.

Battery compatibility should always be confirmed based on the battery’s voltage, current limits, communication protocol, BMS compatibility, and the inverter manufacturer’s approved configuration.

Supports Up to 6 Units in Parallel

The Solis S6-EH1P-6K-L-PLUS supports up to six units in parallel.

This provides a scalable solution for applications where power requirements may increase over time.

Multiple units can be configured according to the manufacturer’s approved parallel installation requirements, allowing system capacity to be expanded for larger residential or commercial applications.

Smart Load Management

The inverter includes smart load management, helping users prioritize important appliances and manage available battery energy more efficiently.

This can help extend backup time by ensuring that critical loads receive priority when battery capacity is limited.

For example, during a prolonged power outage, users can prioritize essential loads such as:

• Lighting
• Refrigeration
• Internet equipment
• Security systems
• Computers
• Other critical appliances

Customizable Battery Backup Level

The inverter allows users to customize the battery backup level.

This feature can help maintain a reserve of stored energy for unexpected outages instead of using the entire battery capacity during normal operation.

It provides greater flexibility in managing how much battery energy is available for everyday use versus emergency backup.

PV-Only Off-Grid Operation

The S6-EH1P-6K-L-PLUS supports PV-only off-grid operation.

This provides an option for certain applications where solar power can be used without immediately installing a battery system.

For customers planning to add battery storage later, this functionality can provide additional flexibility when designing the system.

Supports Existing Grid-Tied PV Systems

The inverter supports connection with existing PV grid-tied systems for export control and off-grid use.

This makes it suitable for solar-system upgrades where customers want to introduce hybrid functionality and battery backup into an existing solar installation.

SolisCloud Monitoring

The Solis S6 Series supports SolisCloud, providing smart remote monitoring and control capabilities.

Through the compatible monitoring platform, users can monitor system performance and access system information remotely.

The platform also provides optimization and troubleshooting functionality, helping users and technicians identify potential system issues.

7-Inch Industrial-Grade Touchscreen

The inverter features a 7-inch industrial-grade touchscreen for convenient local operation.

The larger display provides an easy-to-use interface for viewing system information and managing available settings directly from the inverter.

Generator Connection & Automatic Control

The Solis S6-EH1P-6K-L-PLUS supports multiple generator connection methods and automatic generator control.

This makes it suitable for locations where a generator is used as an additional backup power source.

Generator integration should be configured according to the inverter manufacturer’s installation requirements.

IP66 Protection

The inverter has an IP66 ingress protection rating, making it suitable for demanding installation environments when installed according to the manufacturer’s requirements.

The IP66 rating provides protection against dust ingress and powerful water jets.

This gives the inverter additional flexibility for installations where environmental protection is important.

Suitable for Homes & Small Businesses in Kenya

The 6kW capacity makes the Solis S6-EH1P-6K-L-PLUS suitable for a variety of applications, including:

• Large residential homes
• Multi-bedroom houses
• Home offices
• Small businesses
• Shops
• Offices
• Solar backup systems
• Hybrid solar systems
• Off-grid installations
• Solar systems with battery storage

The appropriate system size should be determined according to the property’s electrical load and required backup duration.

5-Year Warranty

The Solis S6-EH1P-6K-L-PLUS comes with a 5-year warranty, providing additional confidence for customers investing in a long-term solar energy solution.

Warranty terms and conditions should be confirmed before purchase.

Why Choose the Solis 6kW S6-EH1P-6K-L-PLUS?

✔ 6kW Rated Power – Suitable for demanding residential and small commercial applications.
✔ 160% PV Oversizing – Allows greater solar-generation capacity within specified limits.
✔ 21A PV Input – Supports modern higher-power PV modules.
✔ 200% Overload for 10 Seconds – Handles demanding startup loads such as pumps and air conditioners.
✔ Under 10ms Switching – Provides rapid grid-to-backup transition.
✔ 40V–60V Battery Range – Flexible low-voltage battery compatibility.
✔ Up to 6 Units in Parallel – Allows system expansion where required.
✔ Smart Load Management – Helps prioritize critical loads and manage battery energy.
✔ Customizable Battery Backup – Allows users to maintain a battery reserve.
✔ PV-Only Operation – Supports certain battery-free off-grid configurations.
✔ SolisCloud – Remote monitoring, control, optimization and troubleshooting.
✔ 7-Inch Touchscreen – Convenient local system management.
✔ Generator Support – Multiple generator connection and automatic control options.
✔ IP66 Protection – Designed for demanding operating environments.
✔ 5-Year Warranty – Long-term warranty coverage.

Reliable 6kW Hybrid Solar Inverter for Kenya

The Solis 6kW 48V S6-EH1P-6K-L-PLUS Hybrid Inverter provides a powerful and flexible platform for residential and small commercial solar installations.

Its combination of 6kW output, 160% PV oversizing, 21A PV input, 200% overload capability, fast switching, 40V–60V battery compatibility, parallel operation, smart load management, SolisCloud monitoring, generator integration, and IP66 protection makes it suitable for modern solar-plus-storage systems.

Rhema Solar Energy Solutions Ltd offers Solis solar solutions in Kenya with technical support and delivery options across Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, and East Africa, as provided in your product information.