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  • SigenStor 300kW Fully Installed Containerized Solar Solution
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SigenStor 300kW Fully Installed Containerized Solar Solution

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SigenStor 300kW / 648kWh Fully Installed Containerized Solar Solution

  • Complete large-scale solar, battery storage, and containerized energy solution
  • Designed for commercial, agricultural, and industrial energy projects
  • 300kW inverter output capacity
  • 648kWh battery storage capacity
  • Includes 840 solar panel modules with mounting equipment
  • Includes cabling, AC switchgear, DC switchgear, and PV connection equipment
  • Built around a custom 20 ft SigenStor containerized energy solution
  • Includes SigenStor inverters, batteries, gateway, communication modules, and protection integration
  • Suitable for farms, factories, warehouses, schools, estates, and high-demand business sites
  • Ideal for reducing electricity costs, improving backup power, and lowering reliance on Eskom
  • Available for projects in South Africa and approved African countries
  • Financing and PPA options are available to qualifying commercial customers
  • Fully installed by our accredited Sigenergy installation team
  • Contact JC Solar Panels for a project quotation and consultation
  • Price subject to consultation, site inspection, final system design, delivery, crane requirements, and installation scope.
Estimated delivery:1 - 5 days
SKU: SIG-CONTAIN-300KW-FULL-SOLUTION Categories:
SigenStor 300kW Fully Installed Containerized Solar Solution SigenStor 300kW Fully Installe...

SigenStor 300kW / 648kWh Fully Installed Containerized Solar Solution

The SigenStor 300kW Fully Installed Containerized Solar Solution is a complete large-scale solar and battery storage system designed for farms, factories, warehouses, industrial operations, commercial buildings and high-demand energy sites. This is not only a containerized battery system. It is a full commercial solar solution that includes the SigenStor containerized energy system, solar panel modules, mounting equipment, cabling, switchgear, protection equipment and professional installation.

This solution is designed for businesses that need a serious energy system to reduce electricity costs, improve backup power capability and lower reliance on Eskom. It combines a 300kW inverter platform, 648kWh battery storage capacity and a large solar PV array into one professionally installed commercial energy solution.

The SigenStor 300kW / 648kWh Fully Installed Containerized Solar Solution is available for suitable projects in South Africa and approved African countries, subject to project review, site inspection, logistics, installation requirements and final system design.

A Complete Fully Installed Solar Solution

This product is supplied as a complete installed solution from JC Solar Panels. It includes the major system equipment required for a commercial solar and battery installation, including the containerized SigenStor system, 840 solar panel modules, solar mounting equipment, cabling, switchgear and project installation.

Because this is a large-scale energy system, it is not offered as a simple supply-only product. The system must be designed, installed and commissioned correctly by qualified professionals to ensure performance, safety and compliance.

Key System Highlights

  • Complete fully installed commercial solar solution
  • 300kW total inverter output capacity
  • 648kWh battery storage capacity
  • 840 solar panel modules included
  • Solar panel mounting equipment included
  • AC and DC cabling included as per approved project scope
  • AC and DC switchgear included as per system design
  • Custom 20 ft containerized SigenStor energy solution
  • SigenStor inverters, batteries, gateway and communication equipment included
  • Designed for commercial, agricultural and industrial energy projects
  • Suitable for reducing electricity costs and improving energy resilience
  • Fully installed by our accredited Sigenergy installation team
  • Financing and PPA options available to qualifying commercial customers

Core Equipment Included

  • 1 x Custom 20 ft SigenStor containerized energy solution
  • 12 x SigenStor 25kW three-phase inverters
  • 72 x SigenStor 9.04kWh battery modules
  • 648kWh total battery storage capacity
  • 1 x Sigen commercial gateway for 300kW maximum inverter output
  • 12 x Sigen communication modules
  • 12 x SigenStor ground-mounted installation kits
  • 840 x Solar panel modules
  • Solar panel mounting equipment
  • AC cabling and DC cabling as per approved design
  • AC and DC switchgear integration
  • PV outside connection enclosure
  • Custom AC and DC PV DB boards or local connection enclosures
  • Pre-wired and pre-commissioned container layout where applicable
  • Fire-retardant internal container preparation
  • Professional installation and commissioning

Designed for Commercial and Industrial Energy Demand

Commercial and industrial properties often have high daytime energy usage, large three-phase loads and expensive electricity bills. A properly designed solar and battery storage system can help reduce energy costs while improving backup power capability and energy control.

The SigenStor 300kW Fully Installed Containerized Solar Solution is designed for high-demand sites that need a professionally engineered system instead of a small residential-style solar installation.

840 Solar Panel Modules Included

This solution includes 840 solar panel modules with mounting equipment as part of the complete system package. The final panel model, PV array size, mounting method and layout must be confirmed during project design, as this depends on available roof space, ground-mount area, site layout, wind loading, roof structure and electrical design.

Including the solar panels, mounting equipment, cabling and switchgear makes this a complete energy solution rather than only a containerized battery and inverter package.

300kW Inverter Output Capacity

The system is designed around twelve SigenStor 25kW three-phase inverters, providing a total inverter output capacity of 300kW. This makes the solution suitable for larger three-phase sites with significant energy demand, commercial operating loads and backup power requirements.

648kWh Battery Storage Capacity

The SigenStor 300kW Fully Installed Containerized Solar Solution includes 648kWh of battery storage capacity. This battery capacity can support backup power, solar self-consumption, energy management and improved energy resilience, depending on the final system configuration and load requirements.

Containerized Energy Hub

The custom 20 ft container acts as a central energy hub for the SigenStor inverters, battery modules, communication equipment, switchgear and supporting electrical infrastructure. This creates a clean, organised and serviceable layout for larger commercial solar systems.

For farms, factories, warehouses and industrial sites, a containerized solution can be a practical way to house critical energy equipment in a dedicated area that is easier to access, manage and maintain.

Ideal Applications

  • Farms and agricultural operations
  • Factories and manufacturing facilities
  • Warehouses and logistics centres
  • Commercial buildings and office parks
  • Schools, campuses and estates
  • Processing plants and production facilities
  • Cold storage and refrigeration sites
  • Industrial backup power systems
  • Remote or semi-remote commercial sites
  • High-consumption business properties
  • Large three-phase solar installations

Benefits for Businesses

  • Reduce reliance on Eskom and unstable grid supply
  • Lower electricity costs through solar energy production
  • Improve backup power capability with large battery storage
  • Support operational continuity during power outages
  • Protect critical business loads with a structured energy solution
  • Centralise inverters, batteries and switchgear inside a dedicated container
  • Improve installation neatness and service accessibility
  • Designed for commercial, agricultural and industrial applications
  • Financing and PPA options may be available to qualifying customers

Fully Installed by Our Sigenergy Team

This solution is offered as a fully installed system only. Installation is handled through the JC Solar Panels approved Sigenergy installation process and led by Gerrit, our accredited large-scale Sigenergy installer and engineer.

Due to the size, value and technical complexity of this system, it must be installed and commissioned by qualified professionals with experience in large-scale Sigenergy commercial energy solutions.

Financing and PPA Options Available

Commercial finance and PPA options may be available to qualifying customers, subject to approval, project size, site requirements and financial assessment. This can help businesses access large-scale solar and battery storage without relying only on once-off capital expenditure.

Project Consultation and Site Inspection Required

A system of this size must be correctly designed around the site. Before final pricing and project approval, a consultation and site inspection are required to confirm the electrical supply, energy usage, load profile, available solar space, DB requirements, cable routes, container placement, delivery access, crane requirements and compliance requirements.

Important Project Considerations

  • Monthly electricity usage and tariff structure
  • Maximum demand and load profile
  • Three-phase electrical supply requirements
  • Available roof or ground-mount solar space
  • Roof condition, roof type or ground-mount area
  • Solar panel layout and mounting method
  • Critical and non-critical load requirements
  • Battery backup expectations
  • Generator integration requirements where applicable
  • AC and DC cable routes
  • Switchgear and DB integration requirements
  • Container positioning and foundation requirements
  • Delivery access and crane access
  • Municipal SSEG requirements where applicable
  • Final CoC and compliance requirements

Delivery, Crane and Installation Scope

Containerized solar solutions require careful delivery and installation planning. Freight, offloading, crane requirements, foundation preparation, site access, mounting structure installation, cable routes and final commissioning requirements may vary between projects.

Final pricing is therefore subject to consultation, site inspection, final system design, logistics and approved installation scope.

Available in South Africa and Approved African Countries

This solution is available for suitable projects in South Africa and approved African countries. Project availability depends on logistics, installer availability, site location, compliance requirements, stock availability and final approval of the project scope.

Why Buy From JC Solar Panels?

JC Solar Panels supplies and coordinates large-scale solar solutions, containerized energy systems, inverters, batteries, solar panels, switchgear, mounting equipment and solar installation components across South Africa and selected African markets.

For a system of this size, our goal is to provide a complete commercial solar solution with proper product selection, dedicated installer support, project guidance and a practical route toward reducing electricity costs and improving energy reliability.

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Brand:

Sigenergy

MPN:

SigenStor-300kW-648kWh-Container

Condition:

New

Product Type:

Containerized Solar Storage Solution

System Type:

Commercial Solar & Battery Storage System

Inverter Capacity:

300kW

Battery Capacity:

648kWh

Battery Module Quantity:

72

Inverter Quantity:

12

Inverter Type:

Three Phase

Container Size:

20 ft

Application:

Commercial, Agricultural and Industrial Solar Systems

Suitable For:

Farms, Factories, Warehouses, Schools, Estates and Industrial Sites

Installation Type:

Containerized Energy Solution

Energy Storage:

Included

Switchgear Integration:

Included

Finance Available:

Subject to Approval

Installation Available:

Subject to Site Inspection

Solar Panels Included:

Yes

Solar Panel Quantity:

840 Modules

Mounting Equipment Included:

Yes

Cabling Included:

Yes

Switchgear Included:

Yes

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Frequently Asked Questions

 

What is the SigenStor 300kW Containerized Solar Storage Solution?

It is a fully installed, large-scale commercial solar and battery storage solution supplied by JC Solar Panels. The system is built around a custom 20 ft container with SigenStor inverters, batteries, communication equipment, switchgear integration and professional installation.  

Is this product sold as a supply only?

No. This solution is offered as a fully installed solution only. It is not sold as a supply-only product due to the technical design, commissioning, compliance and installation requirements involved.  

Who installs this system?

This system is installed by Gerrit, our accredited large-scale Sigenergy installer and engineer. Due to the scale and technical requirements of this solution, installation must be handled by the approved JC Solar Panels installation team.  

What size is this system?

The system provides 300kW of inverter output capacity and 648kWh of battery storage capacity.  

Who is this system designed for?

This solution is designed for farms, factories, warehouses, commercial buildings, schools, estates, industrial sites and high-demand business properties.  

Is this suitable for residential homes?

No. This is a large-scale commercial and industrial solution. Residential properties normally require smaller solar and battery systems.  

What equipment is included?

The core configuration includes a custom 20 ft container, SigenStor three-phase inverters, SigenStor batteries, communication modules, commercial gateway, installation kits and AC/DC switchgear integration.  

Does the system include solar panels?

Solar panel quantity and specification are confirmed during final project design, as this depends on available space, system requirements and site conditions.  

Can this system reduce electricity costs?

Yes. When correctly designed and installed, a commercial solar and battery storage system can help reduce electricity costs by producing solar energy and improving energy usage management.  

Can this system provide backup power?

Yes. The battery storage and inverter system can support backup power requirements, depending on the final load design, battery reserve settings and site configuration.  

Is a site inspection required?

Yes. A site inspection and consultation are required before finalising a system of this size.  

Why is consultation required before final pricing?

Final pricing depends on site conditions, delivery requirements, crane access, installation scope, electrical design, solar panel layout, switchgear requirements, compliance needs and the final approved system design.  

Can this system be financed?

Commercial finance options may be available to qualifying customers, subject to approval and project requirements.  

Is installation included?

Yes. This is a fully installed solution from JC Solar Panels. Installation is handled through our approved large-scale Sigenergy installation process.  

Can this be used on a farm?

Yes. This system can be suitable for agricultural operations with high energy usage, irrigation loads, processing equipment, cold storage or backup power requirements.  

Can this be used for a factory or warehouse?

Yes. The system is suitable for factories, warehouses, logistics centres and industrial properties where the electrical design matches the system configuration.  

Does this system require municipal approval?

Municipal SSEG or grid connection requirements may apply depending on the location, system design and grid connection type. This must be confirmed during the project assessment.  

How long does a project like this take?

Lead time depends on stock availability, production, project design, delivery, installation scheduling and site readiness.  

Are freight and crane costs included?

Freight, crane costs and offloading requirements are project-specific and must be confirmed during final quotation.  

Can the system be customised?

Yes. Containerized solar solutions can be designed around the site’s power requirements, available space, backup needs, electrical infrastructure and final project scope.  

Why choose a containerized solar solution?

A containerized solution provides a centralised energy hub for inverters, batteries, switchgear and supporting equipment, making the system cleaner, more organised and easier to service.  

Why should this system be installed by an accredited Sigenergy installer?

A system of this size requires proper engineering, configuration, commissioning and compliance checks. Using an accredited large-scale Sigenergy installer helps ensure the system is installed correctly and safely according to the project requirements.  

Who is responsible for the final system design?

The final system design is completed as part of the JC Solar Panels project process and must be confirmed after consultation, site inspection and technical assessment.  
Nationwide Delivery

Nationwide Delivery

We deliver throughout South Africa. Delivery arrangements and tracking information will be provided once your order is ready for dispatch.

Order Verification

Delivery Inspection

Please verify that the quantities received match your order and that all items listed on your invoice are included before accepting delivery.

Collection By Appointment

Self Collection Available

Once your order has been placed and payment has been confirmed, our team will prepare your order and allocate a collection reference number. You will receive an email with the collection details and designated warehouse information once your order is ready.

Collection Requirements

Collection Requirements

For security purposes, a valid ID and collection reference number may be required. Vehicle registration details may also be requested by warehouses before access is granted.

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