12kW SRNE ASP48120SH3 3-Phase Solar Inverter – On & Off-Grid

The 12kW 48V 3-Phase SRNE Solar On/Off-Grid Inverter – ASP48120SH3 is a high-capacity, industrial-grade hybrid solar inverter engineered for demanding commercial and institutional power applications across Kenya. Designed to operate seamlessly in on-grid, off-grid, and hybrid solar systems, this inverter delivers stable three-phase power for large electrical loads while maximising solar energy utilisation.

Built on advanced SRNE inverter architecture, the ASP48120SH3 supports high PV input capacity, fast MPPT tracking, and reliable battery integration using a 48V battery bank. It ensures uninterrupted power supply even during grid outages, making it ideal for businesses seeking energy independence and cost control.

Supplied and technically supported by Macire, every SRNE ASP48120SH3 inverter is verified for performance, safety, and compatibility with Kenyan electrical standards. Macire also provides professional system design guidance, installation support, and long-term after-sales service for large solar projects.

⭐ Genuine SRNE Product | Macire Verified | Warranty Supported

System Architecture & Configuration

Power & Phase Configuration

• 12kW rated output capacity

• True 3-phase AC output

• Suitable for balanced commercial and industrial loads

Solar & Battery Integration

• High-voltage MPPT solar charging system

• 48V lithium or tubular battery compatibility

• Optimised energy flow between solar, grid, and batteries

Grid Interaction

• On-grid and off-grid operating modes

• Grid-assist and backup functionality

• Seamless transition during power outages

???? Technical Specifications (Summary)

???? Key Features

• 12kW high-capacity three-phase output

• On-grid & off-grid hybrid solar operation

• 48V battery system compatibility

• High-efficiency MPPT solar charging

• Stable power for heavy commercial loads

• Intelligent energy management logic

• Seamless grid-to-solar changeover

• Robust industrial-grade construction

• Advanced protection and safety features

• Macire-tested for Kenyan power conditions

???? Applications / Use Cases

• ???? Commercial buildings & offices

• ???? Factories & light industrial facilities

• ???? Apartment blocks & gated communities

• ???? Schools, colleges & training centres

• ???? Hospitals & medical facilities

• ???? Hotels, lodges & resorts

• ???? Large farms & agro-processing plants

???? Installation & Engineering Notes

• Requires professional 3-phase electrical installation

• Battery bank must be correctly sized (48V system)

• Solar array design should match MPPT limits

• Proper earthing and surge protection recommended

• Macire provides full system design and installation support

???? Care, Maintenance & Operation

• Keep ventilation paths clear at all times

• Periodically inspect electrical connections

• Monitor system data via inverter display

• Use quality batteries approved by Macire

• Avoid operating beyond rated load limits

• Schedule routine inspections annually

• Maintain clean, dust-free installation environment

⚠️ Do’s & Don’ts

✅ Do’s

• Do use qualified technicians for installation

• Do balance loads across all three phases

• Do follow Macire system sizing recommendations

• Do perform routine system checks

❌ Don’ts

• Don’t overload beyond 12kW capacity

• Don’t mix incompatible battery types

• Don’t bypass protection systems

• Don’t install in poorly ventilated areas

???? Compatibility

Compatible with:

• High-power solar PV arrays

• 48V lithium and tubular battery banks

• Three-phase commercial distribution boards

• Macire-supplied solar mounting and protection accessories

???? Performance Overview

❓ Mini FAQ

Q1: Is the ASP48120SH3 suitable for factories?
Yes. It is designed specifically for 3-phase commercial and industrial loads.

Q2: Can it operate without grid power?
Yes. It supports full off-grid operation using solar and batteries.

Q3: What battery type is recommended?
48V lithium batteries are recommended and supported by Macire.

Q4: Does Macire offer installation?
Yes. Macire provides nationwide installation and commissioning support.

Q5: Is monitoring available?
Yes. The inverter includes an integrated LCD and monitoring interfaces.

???? Why Buy from Macire

• Genuine SRNE hybrid solar inverters only

• Macire-backed warranty and support

• Kenya-wide delivery via Macire Logistics

• Professional solar system design support

• Certified installation services by Macire

• Pre-dispatch testing by Macire engineers

• Reliable after-sales and spare parts support

• Trusted supplier for commercial solar projects

• Proven performance in Kenyan environments

Macire – Inspired Living. ✨