20kW SRNE Hybrid SME Solar System 28.66kWh

The 20kW SRNE Hybrid – Starter SME (28.66kWh) is a commercial-grade solar power solution engineered for small and medium enterprises that require dependable backup power, strong daytime solar generation, and lower operating costs.

The system is configured with two 10kW SRNE hybrid inverters operating in parallel, paired with two 14.33kWh lithium (LiFePO₄) batteries for a combined 28.66kWh of usable storage, and a 24-panel solar array using high-efficiency 620W modules. This architecture delivers higher autonomy than entry commercial systems, improved outage coverage, and meaningful reduction of grid and generator dependence.

Designed for SMEs with continuous operations, this system suits offices, retail outlets, clinics, schools, workshops, hospitality businesses, and logistics facilities. The hybrid design allows seamless coordination between solar, battery, grid, and generator power, ensuring business continuity and predictable energy performance.

The system is supplied, engineered, and supported by Macire, with system design, installation scope, and future expansion tailored to site load profiles and operational requirements.

⭐ Genuine SRNE Commercial-Grade System | Macire Engineered | Warranty Supported

System Architecture & Configuration

Inverter & Power Management

• 2 × 10kW SRNE hybrid inverters (parallel operation)

• Total system output: 20kW

• Redundant architecture for improved uptime

• Pure sine wave output suitable for sensitive commercial equipment

• Intelligent solar, battery, grid, and generator priority control

Battery Storage

• 2 × 14.33kWh lithium (LiFePO₄) batteries

• Total storage capacity: 28.66kWh

• High usable depth of discharge

• Long cycle life with fast charge acceptance

• Maintenance-free commercial lithium design

Solar Generation

• 24 × 620W high-efficiency solar panels

• Total PV capacity: 14.88kW

• Suitable for commercial rooftop or ground-mounted arrays

• Optimised for Kenyan solar conditions

???? Technical Specifications (Summary)

???? Key Features

• 20kW commercial inverter capacity for SMEs

• Parallel inverter configuration for redundancy

• Large 28.66kWh lithium storage for extended backup

• High-efficiency 620W solar modules

• Strong daytime generation to offset grid usage

• Silent operation versus diesel generators

• Clean, stable power for IT, refrigeration, and motors

• Scalable architecture for business growth

• Designed for continuous SME duty cycles

• Engineered and supported by Macire

???? Applications / Use Cases

???? SME offices and corporate spaces
???? Retail outlets and supermarkets
???? Clinics and laboratories
???? Schools and training centres
???? Workshops and light manufacturing
???? Warehouses and logistics hubs

???? Installation & Engineering Notes

• Final system configuration based on site load assessment

• Suitable for rooftop or ground-mounted PV installations

• Requires proper electrical protections and earthing

• Generator integration supported where required

• Macire provides system design, installation, and commissioning support

???? Care, Maintenance & Operations

• Keep solar modules clean for optimal yield

• Monitor inverter and battery health regularly

• Ensure adequate ventilation for power electronics

• Inspect cabling and protection devices periodically

• Schedule preventive maintenance checks

• Engage Macire for system audits and optimisation

⚠️ Do’s & Don’ts

✅ Do’s

• Do prioritise critical loads during outages

• Do balance loads across operating hours

• Do consult Macire before adding new equipment

• Do maintain protection and monitoring systems

❌ Don’ts

• Don’t exceed system design limits

• Don’t bypass protection settings

• Don’t connect heavy industrial machinery without assessment

• Don’t modify system wiring without professional review

???? Compatibility Section

Compatible with:

• Additional SRNE hybrid inverters (scalable)

• Expanded lithium battery banks

• Grid and diesel generator backup systems

• Commercial and SME electrical distribution boards

???? Performance / Runtime Table

*Runtime depends on load profile, solar input, and battery state of charge.

❓ Mini FAQ

Q1: Who is this system best suited for?
SMEs needing reliable backup, solar cost savings, and scalable energy infrastructure.

Q2: Is this a full off-grid system?
It is a hybrid system; full off-grid operation requires larger battery banks.

Q3: Can the system be expanded?
Yes. Inverters, batteries, and PV capacity can be scaled.

Q4: Does it support generator backup?
Yes. Generator integration is supported.

Q5: Who provides technical support?
Macire provides engineering support and warranty handling.

???? Why Buy from Macire

• Genuine SRNE commercial systems only

• Macire-engineered C&I system design

• Experienced SME & commercial installation teams

• Proven deployments across Kenyan businesses

• Strong after-sales and technical support

• Scalable designs aligned to business growth

• Long-term maintenance and advisory support

• Trusted Kenyan supplier for C&I solar solutions

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