Description

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

With 105kWh High-Voltage Lithium Battery Backup

System Overview

The SRNE IESP600SH3 Three-Phase High-Voltage Industrial Solar System is a comprehensive solar power solution designed for commercial, industrial, agricultural, institutional and other applications requiring reliable three-phase power with substantial battery backup capacity.

The system combines 90 pieces of 635W Jinko monocrystalline solar PV modules, providing a total installed solar generation capacity of 57.15kWp, with a 105kWh high-voltage lithium battery bank.

The battery bank consists of 21 pieces of 5kWh rack-mounted high-voltage lithium batteries, coordinated through a Battery Cluster Control Unit to provide a combined nominal storage capacity of 105kWh.

The system is designed to use solar energy to power connected loads during the day while storing excess energy in the lithium battery bank for use when solar generation is insufficient or when backup power is required.

1. SRNE IESP600SH3 Three-Phase High-Voltage Solar System

The SRNE IESP600SH3 is the central power-management component of the system. It manages the flow of electricity between the solar PV array, battery bank, utility grid and connected loads.

The three-phase configuration makes the system suitable for facilities with three-phase electrical requirements, including machinery, pumps, motors, compressors, workshops, commercial buildings and industrial equipment.

Main functions include:

• Solar PV energy conversion
• Battery charging and discharging management
• Energy supply to connected loads
• Grid interaction
• Backup power operation
• Battery energy management
• System monitoring and protection
• Three-phase power management

The system can be configured to prioritize solar energy for the connected loads, charge the batteries using available surplus solar energy and use stored battery energy when required.

2. 57.15kWp Jinko Monocrystalline Solar PV Array

The solar system includes:

90 × 635W Jinko Monocrystalline Solar PV Modules

Total PV Capacity:

90 × 635W = 57,150W

Total installed solar capacity = 57.15kWp

The high-power monocrystalline PV modules are designed to provide efficient solar energy generation during daylight hours.

The 57.15kWp PV array provides substantial daytime generation capacity and can supply energy directly to the connected loads while also charging the 105kWh battery bank when surplus solar power is available.

Benefits of the PV array:

• High installed solar generation capacity
• Efficient use of available roof or ground space
• Suitable for commercial and industrial applications
• Supports daytime load requirements
• Provides energy for battery charging
• Reduces reliance on grid electricity
• Modular design using 90 individual PV modules

3. 105kWh High-Voltage Lithium Battery Backup

The system includes a substantial 105kWh lithium battery storage bank.

The battery configuration is:

21 × 5kWh High-Voltage Rack-Mounted Lithium Batteries

Total Battery Capacity:

21 × 5kWh = 105kWh

The battery bank stores energy generated by the solar PV array for later use.

This enables the facility to utilize stored solar energy during:

• Evening hours
• Night-time operation
• Periods of low solar irradiation
• Cloudy conditions
• Grid interruptions
• Periods when solar production is lower than the facility’s demand

The 105kWh battery bank provides considerably more storage than a 60kWh battery configuration, making the system suitable for facilities requiring longer periods of stored-energy operation.

Battery Configuration

• Quantity: 21 batteries
• Individual capacity: 5kWh
• Total nominal capacity: 105kWh
• Battery type: High-voltage lithium
• Installation: Rack-mounted
• Battery management: Integrated BMS
• Battery coordination: Battery Cluster Control Unit
• Main battery protection: 250A battery fuse

4. Battery Cluster Control Unit

A Battery Cluster Control Unit is included to coordinate the 21 high-voltage lithium battery modules.

The control unit provides centralized coordination and communication between the battery bank and the solar inverter.

Functions include:

• Battery communication
• Battery monitoring
• Coordinated charging
• Coordinated discharging
• Battery protection
• Communication with the inverter
• Monitoring of the battery cluster
• Coordinated operation of multiple battery modules

The modular battery configuration allows the 21 individual 5kWh batteries to operate together as a unified 105kWh energy storage system.

5. 10mm² Solar PV Cable

The system includes 600 metres of 10mm² solar PV cable, configured as:

• 300 metres RED
• 300 metres BLACK

The PV cables are used for connecting the solar modules, PV strings, combiner boxes and inverter.

The use of dedicated positive and negative PV cables provides organized and appropriate DC wiring for the solar array.

6. 12-Way Solar Combiner Boxes – 12 Pieces

The system includes:

12 × 12-way solar combiner boxes

The combiner boxes provide organized connection and distribution of the solar PV strings before they are connected to the inverter.

They also provide a centralized location for appropriate PV circuit protection and isolation.

Benefits:

• Organized PV string management
• Simplified system maintenance
• Easier isolation of PV circuits
• Improved cable management
• Centralized PV distribution
• Supports a professional industrial installation

7. 125A Double-Pole Breakers – 8 Pieces

The system includes:

8 × 125A double-pole breakers

These breakers provide circuit isolation and protection for the relevant DC circuits.

They allow individual circuits to be isolated during maintenance and help protect the system against excessive current conditions.

8. Three-Phase Automatic Changeover Switch

A three-phase automatic changeover switch is included in the system.

The automatic changeover arrangement allows the electrical supply to be transferred between the available power sources according to the system configuration.

For example, the installation can be configured to manage supply between:

Grid Power ↔ Solar/Inverter Backup

The changeover system helps maintain continuity of supply during grid interruptions, subject to the connected load and inverter backup capability.

9. Aluminium Solar Mounting Rails

The system includes:

48 × 4.8-metre aluminium long rails

These rails provide the structural support required for mounting the 90 Jinko solar panels.

The aluminium construction provides a lightweight and durable mounting solution for the PV modules.

The mounting structure will be installed according to the site’s roof or ground conditions and the appropriate panel layout.

10. Busbar

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

The busbar provides a common electrical connection point for the applicable circuits and contributes to a neat, organized and serviceable electrical installation.

11. Lightning Arresters – 2 Pieces

The system includes:

2 × lightning arresters

Lightning and surge protection is important for large solar installations because the PV array and associated cabling can be exposed to electrical surges.

The lightning arresters help protect the electrical system against transient overvoltage and surge events.

12. Earthing System

The system includes:

2 × earth rods

The earthing system provides an appropriate path for fault and surge currents and forms an important part of the electrical safety and protection arrangement.

The final earthing arrangement should be installed and tested in accordance with applicable electrical installation requirements.

13. 4×4 Metallic Trunking – 2 Pieces

The system includes:

2 × 4×4 metallic trunkings

The metallic trunking provides protected and organized routing of electrical cables.

It helps:

• Protect cables from mechanical damage
• Keep cables organized
• Improve the appearance of the installation
• Simplify maintenance
• Improve cable management within the electrical installation

14. 16mm² Single-Pole AC Cable

The system includes:

3 rolls of 16mm² single-core AC cable

The cable is intended for appropriate AC connections within the system.

Final cable application and sizing should be confirmed during installation based on cable run length, installation method, current requirements, voltage drop and applicable electrical standards.

15. 250A Battery Fuse

The battery bank 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.

16. System Installation

The package includes FREE PROFESSIONAL INSTALLATION WITHIN NAIROBI.

The installation scope includes:

• Solar panel mounting
• Aluminium rail installation
• PV cable installation
• Combiner box installation
• Inverter installation
• Lithium battery installation
• Battery Cluster Control installation
• Battery protection installation
• AC electrical connections
• Automatic changeover installation
• Busbar installation
• Lightning protection installation
• Earthing installation
• Metallic trunking installation
• System configuration
• Testing and commissioning

Installation will be carried out following the agreed site design and applicable electrical installation requirements.

17. Free Delivery Within Nairobi

The system package includes:

FREE DELIVERY WITHIN NAIROBI

This provides the customer with convenient delivery of the solar equipment to the installation site within Nairobi.

Delivery and transportation requirements for locations outside Nairobi can be assessed separately.

18. 10-Year Warranty

The solar system comes with a:

10-YEAR WARRANTY

The warranty provides long-term assurance to the customer, subject to the applicable manufacturer’s warranty terms and conditions.

The customer should retain the relevant warranty documentation and follow the manufacturer’s recommended installation, operation and maintenance requirements.

Key Advantages of the System

1. Large 57.15kWp Solar Generation Capacity

With 90 × 635W Jinko monocrystalline panels, the system has a total installed PV capacity of 57.15kWp, providing substantial solar generation during daylight hours.

2. Large 105kWh Battery Storage

The 105kWh lithium battery bank provides significant energy storage for use when solar production is unavailable or insufficient.

3. Extended Backup Potential

The larger 105kWh battery bank can provide longer backup operation than a smaller battery bank, although actual backup time depends on the facility’s load.

4. Three-Phase Industrial Configuration

The three-phase configuration is suitable for facilities operating three-phase machinery and electrical equipment.

5. High-Voltage Lithium Storage

High-voltage lithium battery technology is well suited to larger commercial and industrial energy-storage applications.

6. Modular Battery Architecture

Using 21 × 5kWh rack-mounted batteries provides a modular storage arrangement that allows the battery bank to operate as a coordinated 105kWh system.

7. Better Utilization of Solar Energy

Excess solar energy can be stored in the lithium batteries instead of being wasted, allowing the stored energy to be used later.

8. Reduced Grid Dependence

The system enables the facility to generate and store its own electricity, potentially reducing dependence on grid electricity depending on the site’s consumption profile.

9. Automatic Power Transfer

The three-phase automatic changeover switch provides automatic transfer between configured power sources, supporting continuity of supply during grid interruptions.

10. Comprehensive Protection

The package includes:

• DC breakers
• Solar combiner boxes
• Lightning arresters
• Earthing rods
• Battery fuse
• Busbar
• Metallic cable trunking

These components contribute to a properly organized and protected electrical installation.

11. Professional Installation Included

Free installation within Nairobi reduces the additional installation costs associated with deploying the system.

12. Free Nairobi Delivery

Delivery within Nairobi is included in the package.

13. 10-Year Warranty

The system is supplied with a 10-year warranty, subject to applicable warranty conditions.

Complete System Components

Component	Quantity / Specification
SRNE Solar System	IESP600SH3 Three-Phase High-Voltage
Jinko Monocrystalline PV Modules	90 × 635W
Total PV Capacity	57.15kWp
High-Voltage Lithium Batteries	21 × 5kWh
Total Battery Capacity	105kWh
Battery Cluster Control	1 Unit
Solar PV Cable	600m × 10mm²
Red PV Cable	300m
Black PV Cable	300m
3-Phase Automatic Changeover Switch	1 Unit
Aluminium Long Rails	48 × 4.8m
Busbar	1 Set
Double-Pole Breakers	8 × 125A
12-Way Combiner Boxes	12 Pieces
Lightning Arresters	2 Pieces
Earth Rods	2 Pieces
4×4 Metallic Trunking	2 Pieces
16mm² Single-Core AC Cable	3 Rolls
Battery Fuse	250A
Installation	FREE within Nairobi
Delivery	FREE within Nairobi
Warranty	10 Years

Suitable Applications

The SRNE 57.15kWp / 105kWh system can be considered for:

• Manufacturing facilities
• Commercial buildings
• Offices
• Workshops
• Hotels
• Schools and institutions
• Hospitals and healthcare facilities
• Farms and agricultural businesses
• Water pumping installations
• Warehouses
• Retail and commercial premises
• Industrial facilities
• Three-phase machinery installations

System Capacity Summary

Solar PV: 57.15kWp
Battery Storage: 105kWh
PV Modules: 90 × 635W Jinko
Battery Modules: 21 × 5kWh high-voltage lithium
System: SRNE IESP600SH3 three-phase high-voltage industrial solar system
Backup: High-voltage lithium battery storage
Installation: Free within Nairobi
Delivery: Free within Nairobi
Warranty: 10 years

 

 

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