12kW 48V SRNE HESP4812S200-H Solar On & Off-Grid Hybrid Inverter Single phase
KSh 179,995.00KSh 199,500.00 (-10%)
⚡ Power: 12kW SRNE HESP4812S200-H (Single Phase)
???? Voltage: 48V battery system
???? Solar inverter – On & Off-Grid ready
???? Homes | ???? Offices | ???? Institutions
???? MPPT solar charging & pure sine wave output
⭐ Macire-verified | Genuine SRNE product
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The 12kW 48V SRNE Solar On & Off-Grid Hybrid Inverter – Model HESP4812S200-H (Single Phase) is a high-capacity solar inverter engineered for demanding residential, commercial, and institutional power requirements across Kenya.
The HESP4812S200-H is designed to operate seamlessly in on-grid and off-grid solar systems, intelligently managing solar panels, battery storage, utility grid power, and generator input. This enables uninterrupted power supply during grid outages while maximising solar energy usage during the day.
With a powerful 12kW continuous output and a robust 48V battery architecture, the inverter supports heavy electrical loads such as pumps, air conditioners, refrigeration systems, and multiple appliances simultaneously. Its advanced MPPT solar charge controller ensures efficient solar harvesting even under fluctuating sunlight conditions.
Each HESP4812S200-H supplied through Macire is carefully verified for performance, safety, and compatibility with Kenyan operating conditions. Macire also provides professional system sizing guidance, installation support, and long-term after-sales assistance.
⭐ Genuine SRNE Product | Macire Verified | Warranty Supported
System Architecture & Configuration
Inverter & Core System
SRNE Solar Hybrid Inverter – Model HESP4812S200-H
Single-phase, high-power inverter design
Built for On & Off-Grid solar systems
Pure sine wave AC output
Power Output & Energy Control
Rated output: 12kW continuous power (Single Phase)
Battery system: 48V architecture
Automatic source prioritisation (solar / battery / grid)
Seamless switching between on-grid and off-grid operation
Solar Charging & Protection
High-capacity MPPT solar charge controller
Wide PV voltage operating range
Built-in overload, short-circuit & over-temperature protection
LCD display for real-time monitoring and configuration
???? Technical Specifications (Summary)
| Specification | Details |
|---|---|
| Brand | SRNE |
| Model Code | HESP4812S200-H |
| Rated Power | 12kW |
| System Voltage | 48V |
| Phase | Single Phase |
| Inverter Type | Solar Hybrid – On & Off-Grid |
| AC Output | 230V |
| Waveform | Pure Sine Wave |
| Solar Charging | MPPT |
| Battery Compatibility | Lithium, AGM, Gel |
| Grid Input | Supported |
| Generator Input | Supported |
| Display | LCD with control keys |
| Cooling | Intelligent fan cooling |
| Protections | Overload, short-circuit, over-temperature |
| Warranty | Macire-backed (terms apply) |
???? Key Features
12kW high-capacity solar inverter output
48V battery system for high-power applications
Hybrid Solar On & Off-Grid operation
Advanced MPPT solar charging technology
Pure sine wave output for sensitive and heavy equipment
Compatible with 48V lithium battery systems
Automatic power source switching
User-friendly LCD monitoring interface
Heavy-duty internal design for continuous loads
Macire-tested for Kenyan operating conditions
???? Applications / Use Cases
???? Large residential homes & villas
???? Offices and commercial buildings
???? Clinics, labs & medical facilities
???? Schools and institutions
???? Supermarkets and workshops
???? Hybrid and off-grid solar power systems
???? Installation & Engineering Notes
Requires a well-sized 48V battery bank
Solar array must match HESP4812S200-H MPPT limits
Designed for single-phase high-load installations
Install in a dry, well-ventilated location
Appropriate DC & AC protection devices required
Macire provides professional sizing and installation support
???? Care, Maintenance & Operations
Ensure adequate ventilation around the inverter
Keep cooling vents clean and unobstructed
Monitor battery voltage and inverter status
Inspect DC and AC connections periodically
Avoid sustained operation beyond 12kW
Routine system checks recommended by Macire
⚠️ Do’s & Don’ts
✅ Do’s
Do size batteries correctly for 12kW loads
Do configure correctly for on & off-grid operation
Do use proper grounding and protection
Do follow solar array sizing guidelines
Do follow Macire installation recommendations
❌ Don’ts
Don’t overload beyond 12kW
Don’t mix incompatible battery types
Don’t install in damp or enclosed areas
Don’t bypass safety and protection systems
Don’t ignore warning indicators
???? Compatibility Section
Compatible with:
High-voltage solar panels (MPPT input)
48V lithium battery banks
AGM & gel batteries
Utility grid power
Backup generators
Macire balance-of-system components
???? Performance / Typical Usage Overview
| Load Level | Typical Use |
|---|---|
| Light Load | Lighting, electronics, IT |
| Medium Load | Refrigeration, pumps |
| High Load | AC units, machinery |
| Peak Load | Within 12kW rating of HESP4812S200-H |
❓ Mini FAQ
Q1: What is the exact model code?
The model is SRNE HESP4812S200-H.
Q2: Is this inverter single phase?
Yes. This is a single-phase 12kW inverter.
Q3: Can it operate fully off-grid?
Yes. It supports full off-grid solar operation.
Q4: Is it suitable for lithium batteries?
Yes. It supports 48V lithium battery systems.
Q5: Does Macire deliver and support nationwide?
Yes. Macire offers Kenya-wide delivery and technical support.
Macire – Inspired Living. ✨
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