Description

SRNE IESP600SH3 – 60kWh Three-Phase High-Voltage Industrial Solar System

System Overview

The SRNE IESP600SH3 60kWh Three-Phase High-Voltage Industrial Solar System is a high-capacity solar power solution designed for commercial, industrial, agricultural, institutional and other applications requiring reliable three-phase electricity and energy storage.

The system combines a high-voltage SRNE three-phase solar inverter, 60kWh lithium battery storage, and 38.1kWp of Jinko monocrystalline solar PV modules. It is designed to utilize solar energy during the day while storing excess energy in the lithium battery bank for use when solar production is low or unavailable.

The system includes 12 pieces of 5kWh rack-mounted high-voltage lithium batteries, providing a total nominal battery capacity of 60kWh, together with a Battery Cluster Control Unit for coordinated battery management and communication.

Solar PV Capacity

The system is equipped with:

• 60 × 635W Jinko Monocrystalline Solar Panels
• Total PV capacity: 38.1kWp
• High-efficiency monocrystalline PV technology
• Suitable for commercial and industrial rooftop or ground-mounted installations
• Designed to provide substantial daytime energy production and reduce dependence on grid electricity

The 38.1kWp solar array is connected to the SRNE high-voltage inverter through the appropriate PV protection and distribution equipment.

SRNE IESP600SH3 Three-Phase High-Voltage Inverter

The SRNE IESP600SH3 forms the heart of the system and manages the conversion and distribution of energy between the solar panels, lithium battery bank, utility grid and connected loads.

The three-phase configuration makes the system suitable for facilities operating three-phase equipment, machinery, pumps, motors, compressors and other commercial/industrial loads.

The inverter manages:

• Solar PV energy conversion
• Battery charging and discharging
• Supply of power to connected loads
• Grid interaction
• Automatic energy management
• Backup power operation
• Battery protection and monitoring
• Three-phase power distribution

The system can prioritize available solar energy for the loads, charge the battery using surplus solar generation and utilize stored battery energy when required.

60kWh High-Voltage Lithium Battery Bank

The system includes a total battery storage capacity of 60kWh, configured as:

12 × 5kWh rack-mounted high-voltage lithium batteries = 60kWh total

The batteries provide energy storage for use during periods when solar generation is insufficient, including evenings, cloudy periods and other periods of reduced solar production.

Battery Configuration

• Total battery capacity: 60kWh
• Number of batteries: 12 pieces
• Individual battery capacity: 5kWh
• Battery type: High-voltage lithium
• Installation: Rack-mounted
• Battery management: Integrated BMS
• Battery coordination: Battery Cluster Control Unit
• Battery protection: 250A battery fuse

The lithium battery bank is designed to provide dependable energy storage while offering high energy efficiency and long service life when operated within the manufacturer’s recommended parameters.

Battery Cluster Control Unit

A dedicated Battery Cluster Control Unit is included to coordinate communication and operation between the 12 high-voltage lithium battery modules and the solar inverter.

The Battery Cluster Control helps with:

• Battery communication
• Coordinated charging and discharging
• Battery monitoring
• System protection
• Communication between the battery bank and inverter
• Balanced operation of the battery modules

This arrangement allows the 12 battery units to operate together as one coordinated high-voltage energy storage system.

Solar PV Protection and Distribution Equipment

The system includes the necessary PV distribution and protection equipment to provide safe and organized connection of the solar panels to the inverter.

12-Way Solar Combiner Boxes – 8 Pieces

The system includes 8 × 12-way solar combiner boxes for PV string management and distribution.

The combiner boxes provide organized connection points for the solar PV strings and incorporate protection arrangements appropriate for the installation.

Double-Pole DC Breakers

The system includes:

• 8 × 125A double-pole breakers

These breakers provide isolation and protection for the relevant DC circuits and allow sections of the PV system to be safely isolated when required.

Lightning Arresters – 2 Pieces

The installation includes:

• 2 × lightning arresters

These provide surge protection against electrical transients and lightning-induced surges, helping protect the solar PV and electrical equipment.

Earthing System

The system includes:

• 2 × earth rods

The earthing system provides a dedicated path for fault and surge currents and forms an important part of the overall electrical protection system.

Solar PV Cables

The system includes a total of 400 meters of 10mm² solar PV cable, configured as:

• 200 meters RED
• 200 meters BLACK

The cables are intended for the DC connection between the solar PV modules, combiner boxes and inverter according to the final installation design.

Solar Panel Mounting Structure

The solar installation includes:

• 30 × 4.8-metre aluminium long rails

The aluminium mounting rails provide the structural support required for mounting the 60 Jinko solar panels.

The mounting system will be installed according to the selected roof/ground installation arrangement and appropriate engineering requirements.

AC Electrical Distribution

The system includes:

16mm² Single-Core AC Cable

• 3 rolls of 16mm² single-core AC cable

These cables are used for appropriate AC connections within the installation, subject to final cable sizing, distance, installation method and electrical load requirements.

3-Phase Automatic Changeover Switch

A three-phase automatic changeover switch is included to facilitate automatic switching between the available power sources according to the system configuration.

This provides continuity of supply by allowing the system to transfer between sources such as:

Grid → Solar/Inverter → Backup supply

The final changeover arrangement will be configured according to the site’s electrical architecture and load requirements.

Cable Management and Trunking

The system includes:

• 2 × 4×4 metallic trunkings

The metallic trunking provides organized and protected routing of electrical cables while helping maintain a neat and professional installation.

Busbar

A suitable busbar assembly is included for organized electrical distribution and connection within the system.

The busbar helps provide a secure common connection point for the relevant electrical circuits while simplifying distribution and maintenance.

Battery Protection

The battery system includes:

• 1 × 250A battery fuse

The battery fuse provides high-current protection for the battery circuit and helps protect the battery cables and associated equipment against excessive current and short-circuit conditions.

Installation and Delivery

The system package includes:

Free Professional Installation

Installation of the supplied solar system is included free of charge within Nairobi, subject to site assessment and agreed installation conditions.

Installation includes:

• Solar panel mounting
• PV cable installation
• Combiner box installation
• Inverter installation
• Lithium battery installation
• Battery Cluster Control installation
• AC electrical connections
• Changeover switch installation
• Earthing installation
• Protection device installation
• Cable management and trunking
• System configuration and commissioning
• System testing

Free Delivery Within Nairobi

Free delivery within Nairobi is included in the package.

For locations outside Nairobi, transportation and related logistics can be assessed separately depending on the site location.

Warranty

The complete system comes with a 10-year warranty, subject to the applicable manufacturer’s warranty terms and conditions.

The warranty provides long-term assurance and demonstrates the intended durability and reliability of the solar power solution.

Key Advantages of the SRNE 60kWh Industrial Solar System

1. Large Solar Generation Capacity

With 38.1kWp of Jinko 635W monocrystalline PV modules, the system can generate substantial solar energy during daylight hours.

2. 60kWh Energy Storage

The 60kWh lithium battery bank provides significant energy storage, allowing solar energy generated during the day to be stored for later use.

3. Three-Phase Operation

The three-phase configuration makes the system suitable for commercial and industrial facilities with three-phase electrical loads.

4. High-Voltage Battery Architecture

The high-voltage battery configuration is designed for efficient energy transfer and is well suited to larger solar installations.

5. Modular Battery Design

The 12 × 5kWh rack-mounted battery configuration provides a modular energy storage arrangement that can simplify installation, monitoring and maintenance.

6. Battery Management and Protection

The Battery Cluster Control Unit works with the battery management system to coordinate the battery bank and inverter, while the 250A battery fuse provides additional circuit protection.

7. Reduced Dependence on the Grid

The system allows the facility to generate and store its own electricity, potentially reducing reliance on grid power depending on the site’s energy consumption and solar resource.

8. Backup Power Capability

Stored battery energy can be used when solar production is insufficient or when grid power is unavailable, subject to the system’s configured backup capacity and connected load.

9. Professional Protection System

The inclusion of breakers, lightning arresters, earthing, combiner boxes, battery fuse, busbar and appropriate cable management provides a comprehensive electrical protection and distribution arrangement.

10. Professional Installation Included

The package includes free installation within Nairobi, reducing the additional installation cost to the customer.

11. Free Delivery Within Nairobi

Delivery within Nairobi is included, making the package more convenient for customers within the Nairobi area.

12. 10-Year Warranty

The system comes with a 10-year warranty, giving the customer long-term warranty coverage subject to the applicable terms and conditions.

Complete System Components

Component	Quantity / Specification
SRNE IESP600SH3	3-Phase High-Voltage Industrial Solar System
Jinko Monocrystalline PV Modules	60 × 635W
Total Solar PV Capacity	38.1kWp
High-Voltage Lithium Batteries	12 × 5kWh
Total Battery Capacity	60kWh
Battery Cluster Control	1 set
Solar PV Cable	400m × 10mm²
Red PV Cable	200m
Black PV Cable	200m
3-Phase Automatic Changeover Switch	1
Aluminium Long Rails	30 × 4.8m
Busbar	1 set
Double-Pole Breakers	8 × 125A
12-Way Combiner Boxes	8
Lightning Arresters	2
Earth Rods	2
Metallic Trunking	2 × 4×4
AC Cable	3 rolls × 16mm² single-core
Battery Fuse	1 × 250A
Installation	Free within Nairobi
Delivery	Free within Nairobi
Warranty	10 Years

Recommended Application

This system is suitable for:

• Commercial buildings
• Industrial facilities
• Offices
• Schools and institutions
• Hotels and lodges
• Farms and agricultural facilities
• Workshops
• Manufacturing facilities
• Water pumping installations
• Commercial premises
• Facilities requiring three-phase backup power

Important Sizing Note

The 60kWh battery capacity is an energy-storage rating, not a guaranteed 60kW continuous load capacity. Actual backup duration will depend on the connected load, inverter output capability, battery usable capacity, battery state of charge, and operating conditions.

Likewise, the 38.1kWp PV array will not continuously produce 38.1kW; actual production varies with solar irradiation, temperature, orientation, shading, system losses and other site conditions.