11kVA Off-Grid Solar Power System with Ecco Hybrid Inverter, Lithium Batteries & JA Solar Panels

Take control of your energy needs with this powerful and scalable power system, designed to deliver reliable electricity for homes, farms, and small businesses. This complete off-grid Solar power combines an 11kVA Ecco MPPT Hybrid Inverter, two 5.12kWh Ecco lithium batteries, and six high-efficiency 595W JA Mono-Crystalline Tier-1 solar panels.

Built for South African conditions and extended load-shedding, this Solar power offers high performance, long lifespan, and dependable energy independence.

Ideal Uses 

• Residential homes with high energy demand

• Farms and agricultural operations

• Small businesses and workshops

• Off-grid properties and backup power installations

• Load-shedding protection with solar charging

This Solar power system is designed for users who want consistent power, scalability, and long-term savings.

Key Features 

• 11kVA / 11kW Ecco MPPT Hybrid Solar Power inverter

• Dual MPPT design for maximum solar harvesting efficiency

• 2 × 5.12kWh LiFePO₄ lithium batteries with built-in BMS

• 6 × 595W JA Mono-Crystalline Tier-1 solar panels

• Pure sine wave output for sensitive appliances

• Supports lithium battery communication via RS485

• Optional Wi-Fi monitoring for remote system management

This Solar power system is engineered for performance, safety, and future expansion.

Key Benefits 

• Reliable power during load-shedding and grid failures

• Reduced electricity costs through solar energy usage

• Long battery lifespan with intelligent BMS protection

• Clean, silent, and maintenance-free operation

• High solar input capacity for fast battery charging

• Scalable design for growing energy needs

Investing in this Solar power system means long-term energy security and peace of mind.

11kVA / 11kW Ecco MPPT Hybrid Inverter Specifications

Inverter Overview

The Ecco HIN11000S is the core of this Solar power system, offering pure sine wave output, advanced MPPT technology, and seamless lithium battery integration for both off-grid and backup applications.

Inverter Specifications

• Model: HIN11000S

• Capacity: 11kVA / 11kW

• Battery Voltage: 48V

• Output Waveform: Pure Sine Wave

• Power Factor: 1.0

• Peak Efficiency: 94%

• Surge Protection: 140% load for 5 seconds

• Transfer Time:

  • 10ms (computers)

  • 20ms (home appliances)

Solar & AC Charging

• Built-in MPPT Chargers: 2

• Max PV Input Power: 11kW

• Max PV Voltage: 500VDC

• MPPT Voltage Range: 60–500VDC

• Max Solar Charge Current: 160A

• Max AC Charge Current: 120A

• Charging Method: CC / CV

Physical & Communication

• Dimensions: 540 × 415 × 122mm

• Weight: 15kg

• Interfaces: RS232 / RS485 / Dry Contact

• Optional Wi-Fi Monitoring

• Detachable dust cover for harsh environments

Ecco 5.12kWh 51.2V Lithium Battery Specifications

Battery Overview

The Ecco ELV51100 lithium battery is a high-capacity energy storage unit designed to complement this Solar power, delivering safety, reliability, and long cycle life.

Battery Specifications

• Battery Type: LiFePO₄

• Nominal Voltage: 51.2V

• Capacity: 100Ah

• Energy Storage: 5.12kWh (per battery)

• Charge Voltage: 56.16V

• Discharge Cut-Off Voltage: 44.8V

• Dimensions: 500 × 494 × 145mm

• Weight: 45kg

Advanced BMS Protection

• Real-time monitoring of voltage, current, and temperature

• Automatic cell balancing for extended lifespan

• Protection against over-charge, over-discharge, over-current, and temperature faults

• Supports up to 15 batteries in parallel

595W JA Mono-Crystalline Solar Panel Specifications

Solar Panel Overview

JA Solar is a globally trusted Tier-1 manufacturer, making these panels a premium choice for any Solar power requiring high efficiency and durability.

Panel Specifications

• Model: JAM72D40-595/MB

• Power Output: 595W per panel

• Cell Type: Mono-Crystalline

• Tier-1 Bankable Brand

• Designed for residential, commercial, and project installations

• Excellent performance in high-temperature conditions

⚠️ Solar panels are couriered at buyer’s risk.

What’s Included 

• 1 × 11kVA Ecco MPPT Hybrid Inverter (48V)

• 2 × 5.12kWh Ecco Lithium Batteries (51.2V, 100Ah)

• 6 × 595W JA Mono-Crystalline Tier-1 Solar Panels

Warranty & Installation Requirements

• Inverter & Batteries: 5-Year Limited Warranty

• Solar Panels: 15-Year Product Warranty

• Installation must be completed by a qualified wireman or Master Electrician

• Valid Certificate of Compliance (COC) required

• Installation must comply with SANS 10142 regulations

• Warranty claims require installation photos, valid COC, and proof of qualified installation

Why Choose Ehumu ?

At Ehumu, we provide carefully selected Solar power system solutions built for real-world reliability and long-term value. Our systems use trusted Tier-1 components, scalable designs, and compliant installations to ensure performance you can depend on. When you choose Ehumu, you choose expert support, quality products, and a Solar power system that keeps your power on when it matters most.