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10kW 3-Phase Solar System With 20kWh Battery Complete Hybrid PV + ESS Solution

  •  - This 10kW three-phase hybrid solar + 20kWh energy storage system is a pre-engineered solution for smart energy users looking for backup, self-consumption optimization, and reduced grid dependence. Includes inverter, PV panels, lithium batteries, cables, brackets & monitoring – ready to install.

  • 🏭 10kW Three-Phase Inverter: For commercial loads or three-phase households - 
  • 🔋 20.48kWh Lithium Storage: Backup during nighttime or grid outages - 
  • 🌞 High-Efficiency 450W Topcon Panels: Up to 60kWh generation/day - 
  • 💡 Off-Grid Ready: System delivers up to 11kVA in grid-off mode - 
  • 📡 Real-Time Monitoring Included: Cloud-based platform + WiFi - 
  • 🧩 Modular Battery Design: Scalable from 20kWh to 50kWh+ - 
  • 🔧 Complete Package: Cables, mounts, and accessories included - 
  • ✅ CE/IEC Certified: Fully compliant for EU, Asia, and global markets - 
Complete 10kw solar system
10kw solar system solar panels
20kwh lithium battery
10kw solar inverter
Solar System Accessories
Complete 10kw solar system
10kw solar system solar panels
20kwh lithium battery
10kw solar inverter
Solar System Accessories

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Circuit layout diagram of 10kw solar system

Product Description

The UEC 10kW + 20kWh PV + ESS system offers a powerful, scalable solution for businesses and energy-conscious property owners. It includes:

  • A 10kW 3-phase hybrid inverter with 2 MPPTs, wide PV input range (150–850V), and up to 97.6% efficiency.
  • 24 × 450W bifacial Topcon solar panels, capable of producing 40–60kWh daily, depending on region.
  • A modular high-voltage LFP battery cluster (204.8V / 20.48kWh) with excellent safety, CE & IEC certification.
  • All necessary DC/AC cables, communication lines, mounting structures, and monitoring platform.

Thanks to its parallel inverter support (up to 16 units) and expandable battery bank, this system can scale with your needs. It also supports diesel generator integration and smart load prioritization, making it ideal for small industrial settings or rural commercial users.

Whether you're looking to reduce electricity bills or need reliable backup for mission-critical loads – this system delivers.

Technical Specifications

ComponentSpecification
Inverter ModelEU Hybrid 10kW, 3-phase
AC Output Power10kW rated, 11kVA peak (off-grid)
PV Input2 MPPTs, 150–850V, Max 65A total
Max Efficiency97.6%
Output Voltage220/380V or 230/400V, 3L/N/PE
Battery TypeHigh-voltage LFP (LiFePO₄)
Battery Capacity20.48kWh (204.8V, 100Ah), modular
Battery Voltage Range179.2V – 230.4V
Solar Panels24 × 450W N-type Topcon bifacial
Mounting SystemAluminum roof brackets, CE certified
System Daily Output40–60kWh/day (location dependent)
MonitoringWiFi-based platform, real-time status
Parallel CapabilityUp to 16 inverters in parallel
CertificationsCE, IEC for inverter, battery, PV
ApplicationSmall commercial, office buildings, factories, farms

FAQS

Q :

Can this system work completely off-grid?

A :

Yes. It includes an off-grid capable hybrid inverter with 11kVA peak power, perfect for areas with unstable or no grid.

Q :

Can I expand the battery storage later?

A :

Absolutely. The battery system is modular – expandable from 20kWh to 50kWh or more, depending on your energy needs.

Q :

What does the system include?

A :

Inverter, solar panels, battery, AC/DC cables, PV mounting brackets, monitoring platform – everything needed for installation except labor and concrete.