E7 Solar
X-ESS G4 (5.8kWh)
Home Storage SystemsResidential ESS

X-ESS G4 (5.8kWh)

Compliant for EU, Germany, UK, Australia, Italy markets
5 kW output · 5.8 kWh storage
Certification support: EN/IEC62109-1/-2, EN61000-6-1/2/3/4, VDE4105
For distributors, EPCs, and project developers
Full sourcing, documentation, and delivery support
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Supported by selected manufacturing and supply partners

Solis
Deye
NEP
Elecnova
Dyness

Brand names and logos belong to their respective owners.

Specifications

Key Specifications

Battery Capacity5.8 kWh
ChemistryLFP
IP RatingIP65
Max Efficiency97.6%
Max PV Input10 kW
PhaseSingle-phase
Rated Power5 kW
Usable Capacity5.2 kWh
Target Markets:EUGermanyUKAustraliaItaly
Features

Key Features

All-in-one design with Matebox — 30 min installation
Red Dot Design Award winner
IP65 outdoor rated
97.6% max inverter efficiency
2 MPPT inputs with 200% PV oversizing
Triple Power LFP battery with 6,000+ cycles
UPS backup with <10ms switch time
Expandable up to 12.3 kWh
SolaX Cloud monitoring platform
Works in extreme cold down to -30 deg C
Applications

Use Cases

01
Home solar self-consumption
02
Backup power with UPS
03
Quick-install residential projects
04
Energy bill reduction
How We Support You

End-to-End Service

Beyond the product itself — we handle sourcing, branding, compliance, and delivery so you can focus on your business.

Product Sourcing

We match your specs with qualified manufacturers — handling supplier vetting, sampling, and pricing so you get the right product at the right cost.

Learn about Sourcing

OEM / Branding Support

Private label, custom packaging, firmware adjustments, and co-branding. Your product, your brand — we handle the coordination.

Learn about OEM

Documentation & Compliance

We prepare and coordinate compliance documentation — certificates, test reports, and grid-code evidence — tailored to your target market.

Compliance Center

Delivery Coordination

End-to-end logistics from factory to your warehouse, including customs documentation, shipment tracking, and delivery scheduling.

Learn about Delivery
Trust & Evidence

What You Can Expect

We believe in transparency. Here's what buyers can request or discuss when working with us on this product.

Product Datasheets

Detailed technical specifications and performance data available upon request.

Certification Status

Current compliance: EN/IEC62109-1/-2, EN61000-6-1/2/3/4, VDE4105, G99, G98, AS4777, EN50549, CEI 0-21, UN38.3, TUV, CE. We can clarify scope and validity.

Test Reports

Where applicable, we can provide or coordinate access to relevant test reports and evidence packs.

Market Documentation

We prepare market-specific documentation packages tailored to EU, US, or other target regions.

Model Matching

Not sure this is the right model? We can recommend alternatives based on your project requirements.

Response Time

We aim to respond to all inquiries within 1 business day with an initial assessment or proposal.

Get in Touch

Interested in This Product?

Tell us about your needs. No lengthy forms — just the basics so our team can get back to you quickly.

We typically respond within 1 business day.