Project Overview:
Project Type: Industrial-Grade Lithium-Ion Energy Storage System (PV-Storage-Wind Integration for Agricultural Scenarios)
Completion Date: Q3 2025
Location: Waikato Region, North Island, New Zealand (adjacent to a 20MW farm-owned photovoltaic array and 10MW distributed wind turbine cluster)
Technical Solution:
TSTY supplied a 45MWh industrial energy storage cabinet system, integrated with an intelligent agricultural energy management system (AEMS). The system is deeply coupled with the farm’s photovoltaic array and wind turbines, tailored to agricultural production needs to achieve core functions: peak-valley arbitrage for irrigation/processing equipment, renewable energy consumption (photovoltaic/wind power curtailment reduction), uninterrupted power supply for critical agricultural facilities (greenhouse climate control, cold storage), and grid load balancing during off-peak farming periods.
Project Impact:
Upon commissioning, the project achieved:
✓ Compliant with New Zealand Electricity Authority (EA) grid connection standards and IEC 62933 agricultural energy storage technical specifications, realizing seamless connection to the national power grid
✓ Annual renewable energy consumption capacity: 58 million kWh, reducing curtailment of the farm’s photovoltaic/wind power by 35% (solving the problem of excessive local renewable energy output during non-irrigation seasons)
✓ Annual CO₂ reduction: 29,000 tons (equivalent to reducing diesel consumption for backup generators by 12,000 tons, aligning with New Zealand’s 2030 carbon neutrality goals for the agricultural sector)
✓ Alleviated local rural power grid pressure during peak irrigation periods (November-March), reducing the farm’s dependence on grid electricity by 12 percentage points and cutting electricity costs by approximately 22% annually
✓ Ensured uninterrupted power supply for critical facilities (e.g., 72-hour backup power for 5,000m² cold storage and 10-hectare intelligent greenhouses), reducing crop loss risks from power outages by 90%
Key Features:
• Agricultural-specific enhanced thermal management system: Adaptable to New Zealand’s temperate maritime climate (temperature range: -5°C to 32°C), with anti-condensation design for high-humidity rural environments (average annual humidity 75-85%)
• IP67 protection rating: Reinforced dustproof, waterproof, and corrosion-resistant performance, suitable for farm dust (from harvesting/planting equipment) and frequent rainfall in the Waikato region
• Compliant with New Zealand’s Renewable Energy (Electricity) Act 2000 and latest agricultural energy subsidy policies, eligible for the government’s Rural Renewable Energy Storage Incentive Scheme
• Modular and scalable design: Supports step-by-step expansion based on farm scale expansion, with a planned upgrade to 80MWh by 2027 (to match the farm’s new 15MW photovoltaic array and expanded greenhouse facilities)
• Agricultural load matching optimization: AEMS system intelligently adjusts charging/discharging strategies based on real-time agricultural production data (e.g., irrigation schedule, milk processing time, cold storage temperature requirements), maximizing energy utilization efficiency
Project Overview:
Project Type: Industrial-Grade Lithium-Ion Energy Storage System (PV-Storage Integration)
Completion Date: June 2024
Location: Cimișlia District, Southern Moldova (adjacent to the 55MW photovoltaic power plant)
Technical Solution:
TSTY supplied a 70MWh industrial energy storage cabinet system, including core models such as the Stars Series CL258pro, integrated with an intelligent energy management system. The system is deeply coupled with the local large-scale photovoltaic power plant to achieve functions such as peak-valley arbitrage, renewable energy consumption, and emergency backup power supply .
Project Impact:
Upon commissioning, the project achieved:
✓ Compliant with ENTSO-E grid standards for seamless connection to Moldova's power system
✓ Annual renewable energy consumption capacity: 95 million kWh, reducing curtailment of the adjacent photovoltaic plant by 30%
✓ Annual CO₂ reduction: 42,000 tons (equivalent to reducing natural gas consumption by 15 million cubic meters)
✓ Effectively alleviated local power shortage during peak hours, reducing dependence on imported electricity by 8 percentage points
Key Features:
• Equipped with enhanced thermal management system, adaptable to Moldova's extreme temperature range (-25°C to 35°C)
• IP66 protection rating, resistant to agricultural dust and high humidity in the southern plain region
• Compliant with Moldova's revised Renewable Energy Law and EU G99 grid connection technical specifications
• Modular design supports step-by-step expansion, with a planned upgrade to 150MWh by 2026
