Home/Packages/Premium Solar Package

★ Premium

Complete premium solar solution

Advanced solar performance. Smarter storage.Priority support.

A complete system for homes and businesses seeking stronger performance, connected monitoring and enhanced long-term support.

Book a free solar assessment See what's included

SunCrown™ panels

High-efficiency ABC cells

TerraVault Max™

Touch display · Wi-Fi

Up to 7-year warranty

Inverter and battery*

Platinum support

6-hour response target*

One premium system. One accountable Lewis team.

Everything included

Premium technology in onecomplete package.

Panels, intelligent power control, connected storage, professional installation and priority support – specified as one system.

SunCrown™ panels

High-efficiency panels selected for available space, appearance and shading conditions.

LEWIS inverter

PowerSync™ or PowerGuard™ selected for your grid, phase and backup requirements.

TerraVault Max™ battery

Connected LiFePO₄ storage with touch display and Wi-Fi monitoring support.

Professional installation

System design, installation, commissioning and customer handover.

Enhanced warranty and support

Up to 7-year inverter and battery warranty* | 1-year Platinum maintenance cover

*Subject to selected equipment, registration and applicable terms.

Why choose Premium

Designed for greaterperformance and visibility.

Premium combines higher-performance equipment, connected monitoring and enhanced service benefits.

SunCrown high-efficiency panels with a clean grid-free front surface

More power from available space

High-efficiency SunCrown™ panels are selected to generate more usable solar energy from the available installation area.

Better under partial shade

Advanced panel technology helps reduce the impact of small, localised shadows.

Connected battery monitoring

TerraVault Max™ provides battery information on its touch display and supports compatible remote monitoring.

Priority after-sales care

Premium includes Platinum maintenance benefits and a priority support-response target.

Actual performance depends on selected equipment, installation conditions and final system design.

How the system works

Generate, store andmanage your energy.

The Premium Package brings solar generation, intelligent control, connected storage and monitoring into one coordinated system.

1. Generate

Daylight generation

SunCrown™ panels produce electricity during daylight.

2. Use it first

Solar before grid

Your property uses available solar energy first.

3. Store surplus

Charge the battery

Unused energy can charge TerraVault Max™.

4. Use it later

Selected loads

Stored energy can support selected loads when needed.

5. Monitor

Stay informed

View battery and available system information.

Real-world performance, clearly explained

Backup duration depends on battery charge, connected appliances, inverter capacity, available solar generation and system settings. Lewis confirms the selected backup circuits and estimated runtime in your proposal.

Designed around your needs

A premium system sizedfor your property.

We assess your electricity use, installation space, shading, grid reliability, backup priorities and electrical supply before recommending the final system.

TerraVault Max™ capacity options

Lewis confirms the recommended panel quantity, inverter model and battery capacity in your final proposal.

5kWh

Compact storage

Selected essential appliances.

10kWh

Balanced storage

Family homes and wider evening use.

16kWh

Higher-capacity storage

Larger homes and small businesses.

Before installation, Lewis reviews

Electricity consumption

Roof or installation space

Shading around the property

Grid reliability

Backup priorities

Electrical supply and phase

Backup and smart monitoring

More control when thegrid is unreliable.

A correctly designed PowerSync™ or PowerGuard™ system can supply selected circuits when utility power is unavailable.

Typical essential loads

Keep essentials running.

Lighting
Internet and communications
Refrigeration
Security equipment
Computers
Selected sockets

High-demand appliances may require a larger system or separate approval.

Smart system visibility

See your energy clearly.

System overview

Solar generation

Battery charge

Home energy use

Solar generation

Battery charge level

Property energy use

Grid electricity use

Inverter operating status

System alerts

Available data depends on the selected inverter, metering and monitoring configuration.

Premium installation, warranty and support

Professionally installed.Priority supported.

Premium combines professional delivery with enhanced warranty and after-sales care.

Installation

Installation includes

Complete system design
Panel, inverter and battery installation
Electrical protection and safety checks
Configuration, testing and handover

Warranty

Premium warranty

Solar-panel warranty according to selected model
Up to 7-year inverter warranty*
Up to 7-year TerraVault Max™ battery warranty*

Support

Platinum support

One year Platinum maintenance cover
Scheduled inspections and performance review
Priority response target within 6 hours*

*Warranty and service benefits depend on selected equipment, product registration and applicable terms. The six-hour target refers to initial acknowledgement and diagnosis, not guaranteed on-site resolution.

Explore Silver, Gold & Platinum AMC plans →

Premium solar, delivered as one complete system.

High-performance panels. Intelligent power control. Connected TerraVault Max™ storage. Professional installation. Priority support.

SunCrown™ or SunCrown Black™ panels
PowerSync™ or PowerGuard™ inverter
TerraVault Max™ battery – 5, 10 or 16 kWh
Professional installation and monitoring setup
Up to 7-year inverter and battery warranty*
One year Platinum maintenance cover
Priority support-response target within 6 hours*

Book a free solar assessment ⇄ Compare with Standard

*Final equipment, warranties, support benefits, exclusions and pricing are confirmed in your quotation.

Solar solutions for Ethiopia · Backed by Lewis Green Energy UK Ltd

[email protected]