Jinko SunTera G2 is an industrial containerized BESS with a capacity of 5.01 MWh, designed for energy storage, management and efficient electricity utilization at large enterprises and energy facilities.
✅ Nominal capacity — 5.01 MWh
✅ LFP battery cells — 314 Ah
✅ Charge/discharge rate — up to 0.5P
✅ Intelligent liquid cooling system
✅ Multi-level fire safety system
✅ Integration with PV systems, PCS, EMS and the power grid
✅ Scalable for BESS systems of 10, 20 MWh and more
Ekotechnik Ukraine provides configuration selection, supply and comprehensive integration of Jinko SunTera G2 into BESS / ESS projects in Ukraine.
Jinko SunTera G2 5.01 MWh — Industrial BESS Energy Storage System
On demand
Price: calculated based on the project configuration
Delivery: CIF Gdańsk / DAP Ukraine
Direct supply from manufacturer: Jinko ESS
Implementation: turnkey BESS
What is Jinko SunTera G2 5.01 MWh
Jinko SunTera G2 is a next-generation industrial energy storage system designed for large commercial and energy facilities. One container provides a nominal capacity of 5.01 MWh and can be used as a standalone solution or as part of a larger scalable BESS.
The system is based on safe LFP technology and features intelligent liquid cooling, BMS, and a multi-level monitoring and protection system.
SunTera G2 is used in generation-, grid- and consumer-side projects for energy storage, integration with renewable energy sources, peak load reduction, and management of energy consumption modes.
In Ukraine, Ekotechnik Ukraine provides the selection and comprehensive integration of Jinko ESS BESS / ESS systems according to the specific technical requirements of each facility.
Technical specifications
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Manufacturer: |
Jinko ESS |
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Model:
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SunTera G2
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System type:
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Containerized BESS / ESS |
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Nominal capacity: |
5.01 MWh |
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Battery type: |
LiFePO₄ / LFP
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Cell capacity: |
314 Аh
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Configuration:
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1P416S × 12 |
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Nominal voltage:
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1331,2 V |
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Operating voltage range: |
1164,8–1497,6 V
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Maximum charge/discharge rate:
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0,5P |
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DC Round Trip Efficiency:
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≥94% at 0,5P
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Cooling: |
Liquid cooling
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Container protection rating:
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IP55 |
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Communication: |
Ethernet / Modbus TCP/IP |
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Operating temperature: |
−30…+50 °C
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Dimensions: |
6058 × 2438 × 2896 mm
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Weight:
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approx. 42,000 kg
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Fire safety system:
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Temperature, smoke and gas sensors, fire suppression, ventilation and water sprinkler
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Get a BESS calculation for your facility.
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What is Jinko SunTera G2 used for?
An industrial energy storage system does more than simply store electricity. It enables the management of energy generation and consumption according to the specific needs of an enterprise.
Solar energy storage. Excess generation from a solar power plant can be stored in the BESS instead of being curtailed and used later when needed.
Peak Shaving. BESS can cover short-term consumption peaks and reduce the maximum power drawn by an enterprise from the grid.
Energy Shifting. The system can be charged during periods of lower electricity costs or excess generation and the stored energy can be used at a more economically favorable time.
Optimization of PV self-consumption. The system helps increase the share of solar energy consumed directly by the enterprise.
Energy consumption management. The EMS coordinates the operation of the BESS, solar generation, loads and the power grid according to a predefined strategy.
Large-scale energy projects. SunTera G2 can be used in industrial and utility-scale BESS projects on the generation, grid or end-user side.
“BESS Is More Than Just the SunTera Container”
Jinko SunTera G2 is the battery DC part of an industrial energy storage system. To create a complete BESS, additional equipment must be selected and integrated according to the facility parameters and point of grid connection.
A typical industrial solution architecture includes:
SunTera G2 → PCS → transformer and switchgear equipment → EMS → power grid / PV system / facility loads.
BESS Power and PCS Selection
The capacity of SunTera G2 is 5.01 MWh, but battery capacity should not be confused with BESS power.
The charging and discharging power of the complete AC system is determined by the PCS (Power Conversion System) configuration, battery system parameters, transformer equipment and grid connection conditions.
Therefore, a BESS project should be designed based on two key parameters simultaneously:
• MW — system power;
• MWh — energy capacity.
The engineers at Ekotechnik Ukraine select the optimal power-to-capacity ratio according to the specific requirements of the facility.
Do you have an hourly consumption schedule? Send it to us — we’ll calculate the recommended power and BESS capacity for your business..
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Jinko SunTera G2 Scalability
The containerized architecture of SunTera G2 allows energy storage systems of different scales to be configured. The required number of containers is determined by the required BESS capacity, PCS power, operating mode and specific project requirements.
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Configuration |
Total nominal capacity
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1 × SunTera G2
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5,01 MWh |
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2 × SunTera G2
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10,02 MWh
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4 × SunTera G2
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20,04 MWh |
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10 × SunTera G2
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50,1 MWh |
For high-power BESS projects, the configuration of containers, PCS, transformer equipment and EMS is determined individually.
Jinko SunTera G2 Safety
For industrial BESS projects, battery system safety is one of the key design criteria. SunTera G2 uses LiFePO₄ (LFP) chemistry and a multi-level control and protection architecture.
The system provides monitoring of temperature, smoke and flammable gases, battery cell condition monitoring, active liquid cooling and a comprehensive set of fire safety measures.
The final fire protection system for the facility is also determined by project requirements, installation conditions and applicable regulations.
Solar PV + BESS: Maximizing the Use of On-Site Generation
One of the key use cases for SunTera G2 is integration with an industrial solar PV system. In such a configuration, the PV plant primarily supplies the facility's current load, while available excess solar energy can be directed to charge the BESS.
When solar generation decreases, the stored energy is used to supply the load according to the EMS control strategy.
Ekotechnik Ukraine implements integrated PV + BESS + EMS solutions, including system design, equipment supply, solar PV installation, integration of solar inverters, batteries for PV systems and energy management systems.
Why Choose BESS with Ekotechnik Ukraine.
Engineering-based selection
We determine the required system power and capacity based on the actual parameters and energy consumption profile of the facility.
Comprehensive integration
We integrate BESS, PCS, EMS, PV systems and the facility's power grid into a single controllable system.
Jinko ESS supply
We arrange the supply of equipment for industrial BESS projects in Ukraine.
Design and installation
We perform electrical engineering design, equipment installation and system connection.
Technical support
We provide technical support throughout the implementation and operation of the project.
Delivery and Payment.
We deliver equipment directly to the customer's site or to a convenient warehouse of the selected carrier.
Available delivery options:
- delivery across Ukraine via transport companies;
- direct delivery to the customer's site;
- self-pickup from our warehouse by prior arrangement;
- customized logistics for large industrial orders.
For industrial solar power plants, BESS / energy storage systems, and large equipment orders, logistics costs are calculated separately based on the dimensions, weight, route, and unloading requirements.
Before shipment, the equipment is checked for completeness and prepared for safe transportation.
We work with both legal entities and individuals and offer convenient payment options depending on the type of order.
Available payment methods:
- cashless payment to a bank account;
- invoice payment for legal entities;
- advance payment for equipment;
- staged payments for comprehensive turnkey solar projects;
- individual terms for large B2B orders.
After the order is confirmed, our manager prepares the invoice, equipment specification, and, if required, a commercial offer with a detailed list of equipment, delivery times, and payment terms.
For Industrial Projects
For businesses, manufacturing facilities, agricultural enterprises, warehouses, retail chains, and other commercial facilities, we can provide comprehensive project support:
- equipment selection based on the customer's requirements;
- cost calculation for a solar power plant or energy storage system;
- delivery arrangements to the project site;
- solar power plant installation;
- system commissioning and putting it into operation.
Ekotechnik Ukraine operates as an EPC integrator and supplies turnkey solar energy solutions — from equipment supply to complete project implementation.
Ekotechnik Ukraine Experience in Energy Storage Systems
Ekotechnik Ukraine works with industrial Jinko ESS energy storage systems and integrates BESS solutions at facilities of Ukrainian enterprises.
Our specialists work not only with the supply of battery equipment, but also with its integration with PCS, EMS, solar power plants, controllers and the facility's energy infrastructure.
This approach allows us to treat BESS not as a standalone battery container, but as a complete part of the enterprise's energy system.
❓ FAQ — Frequently Asked Questions
How much does Jinko SunTera G2 5.01 MWh cost in Ukraine?
The cost depends on the number of containers, selected PCS capacity, EMS, transformer and switchgear equipment, logistics and the scope of work. Ekotechnik Ukraine calculates each BESS project individually according to its specific parameters.
What is the power of Jinko SunTera G2?
SunTera G2 has a nominal capacity of 5.01 MWh and supports charging/discharging at up to 0.5P. The power of the complete AC system is determined by the PCS configuration and project limitations.
What is the difference between MW and MWh in a BESS?
MW indicates the power at which a BESS can charge or discharge electricity, while MWh indicates the amount of stored energy. For example, SunTera G2 has a capacity of 5.01 MWh, while the power of the complete system is determined by the PCS.
Can Jinko SunTera be used together with a solar PV system?
Yes. SunTera G2 can be part of a PV + BESS + EMS system. Excess solar generation can be stored in the battery and used according to the predefined energy management strategy.
How many SunTera G2 containers can be installed?
The industrial BESS architecture can be scaled by using multiple containers. For example, two containers provide a total nominal capacity of 10.02 MWh, while four containers provide 20.04 MWh. The final configuration is determined by the project requirements.
What is required in addition to the SunTera container?
A complete BESS typically requires PCS, EMS, electrical and switchgear equipment, transformer equipment, protection and metering systems. The exact system configuration depends on the architecture of the specific facility.
Does Ekotechnik Ukraine provide turnkey BESS solutions?
Yes. Ekotechnik Ukraine provides configuration selection, design, equipment supply, installation, system integration and commissioning of industrial energy storage systems.
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