Pvstorload – Industrial and Commercial PV-Storage-Diesel Microgrid
Working Modes：
Focusing on core industrial and commercial power consumption scenarios, we create a “PV + Energy Storage + Diesel Generator” multi-energy complementary integrated energy solution.
It balances power supply reliability, economy and dispatchability, adapts to various industrial and commercial loads with high requirements for power supply stability, and realizes efficient energy utilization and cost optimization.
Core Features：
– Multi-energy collaborative management and control: Integrates three major energy modules (PV, energy storage, and diesel generator), and achieves multi-energy complementarity through EMS intelligent dispatching to adapt to different grid conditions such as grid-connected and off-grid.
– Seamless mode switching: Supports automatic switching between grid-connected and off-grid modes, responds quickly to sudden grid power outages, and smoothly returns to grid-connected operation after grid recovery, with no power supply interruption throughout the process.
– Intelligent supplementary energy regulation: When the energy storage power is insufficient to meet the load demand, the EMS system automatically starts the diesel generator to supplement energy, ensuring the system always operates in the most economical and stable state.
Application Scenarios：
– Data centers (scenarios with extremely high requirements for power supply continuity)
– Factory production lines (avoiding production losses caused by power outages)
– Schools and hospitals (key civilian load scenarios)
– Hotels and shopping malls (scenarios with high power load and need to ensure service quality)
– Other important industrial and commercial loads with high requirements for power supply reliability and continuity
Application Value:
– Relying on PV and energy storage power generation to replace part of the municipal power, effectively reducing the power consumption cost of industrial and commercial users.
– Equipped with millisecond-level emergency backup power response capability to minimize economic losses and service impacts caused by power outages.
– Improves energy self-sufficiency rate, reduces dependence on municipal power, and enhances the energy resilience of industrial and commercial scenarios.
– Realizes win-win results of energy conservation and emission reduction as well as economic benefits through multi-energy collaborative dispatching and optimized energy utilization efficiency.
Technical Parameters
Pvstorload – Wind-PV-Storage-Diesel Microgrid
Working Modes：
For small and medium-sized power consumption scenarios as well as remote areas without electricity or with weak electricity, we create a “Wind + PV + Energy Storage + Diesel Generator” multi-energy complementary microgrid solution.
It realizes independent power supply and stable operation without relying on municipal power, balances economy and reliability, and solves the power supply problem in remote areas.
Core Features：
– Multi-energy complementary: Integrates two clean energy sources (wind power and PV), maintains the grid reference frequency and voltage with the energy storage system, and gives priority to using new energy to supply power to the load, realizing maximum utilization of clean energy.
– Step-by-step emergency supplementary energy: When the output of PV and wind power is insufficient to meet the load demand, the energy storage battery discharges to supplement power; after the energy storage power is exhausted, the EMS system automatically starts the diesel generator to supplement energy, ensuring continuous operation of the system.
– Outstanding independent power supply capacity: Adapts to remote areas without electricity or with weak electricity, can realize long-term independent power supply, completely get rid of dependence on municipal power, and has flexible and controllable operation mode.
Application Scenarios：
– Villages, farms and aquaculture farms (small and medium-sized power demand, far from the urban power grid, with abundant new energy resources)
– Remote areas without electricity/weak electricity such as islands (difficult and high-cost municipal power coverage, with abundant wind power and PV resources)
– Small and medium-sized independent power demand scenarios (no need to connect to municipal power, pursuing the stability of independent power supply)
Application Value:
– Taking clean energy such as PV and wind power as the core, reducing fossil energy consumption, being clean and environmentally friendly, reducing carbon emissions, and practicing the concept of green energy.
– Effectively solves the production and living power supply problems in remote areas without electricity or with weak electricity, improves the power supply conditions in the areas, and helps rural revitalization and the development of remote areas.
– The multi-energy complementary mode realizes continuous and stable power supply, avoids power outages caused by unstable output of a single energy source, and improves the reliability and economy of power supply.
Technical Parameters
Pvstorload – Small-Scale Industrial and Commercial Energy Storage Microgrid Parallel Operation Scheme
Working Modes：
With the module as the core, we create a modular energy storage microgrid parallel operation scheme for villas, small-scale industrial and commercial as well as remote operation scenarios.
It has high adaptability, high reliability and flexible expansion capability, supports integrated delivery of battery and power supply, adapts to harsh service environments, and meets the diverse power requirements of small-scale scenarios.
Core Features：
– Wide voltage adaptation and flexible configuration: Wide input voltage range, 100AH battery cell can be adapted to 30kW/(30-76)kWh, 280Ah battery cell can be adapted to 30/50/60kW/(100-215)kWh, which can be matched on demand to meet different power requirements.
– Three-phase independent grid-connected control: Supports three-phase independent grid-connected control, which can realize refined management of self-consumption of generated power by phase, improve energy utilization efficiency, and adapt to the power consumption characteristics of small-scale scenarios.
– Complete EMS functions: Integrates complete functions such as diesel generator control, wind turbine control, grid-connected/off-grid switching control, multi-energy optimization, event recording and cloud platform management, realizing intelligent system management and remote operation and maintenance.
– High protection adaptation: Protection level reaches IP5X, with anti-salt spray and anti-dust performance, which can adapt to harsh service environments such as outdoor and coastal areas, ensuring long-term stable operation of the system.
– Integrated delivery: Supports integrated delivery of battery and power supply, simplifies the project deployment process, shortens the landing cycle, and reduces deployment costs.
– Support for parallel operation and expansion: Multiple devices can be operated in parallel, and the system capacity can be flexibly expanded according to power demand, adapting to the growth of business and the improvement of power load.
Application Scenarios：
– Villas (small-scale independent power consumption scenarios with high requirements for power supply stability and flexibility)
– Fisheries, aquaculture farms and farms (remote small-scale operation scenarios with large fluctuations in power load)
– Construction sites and mining sites (outdoor temporary power consumption scenarios with harsh environments and need for flexible deployment)
r small-scale microgrid scenarios (small-scale independent power demand, adapting to modular deployment)
Application Value:
– Flexible configuration, adapting to different power requirements, reducing the initial investment threshold, and fitting the power consumption characteristics of small-scale scenarios.
– Combination of three-phase independent management and full-function EMS system, realizing refined energy management and control, improving energy utilization efficiency and system controllability.
– IP5X high protection design, adapting to harsh service environments, reducing later operation and maintenance costs, and extending the system’s service life.
– Integrated delivery + parallel operation and expansion capability, simplifying the deployment process, and the system can be flexibly upgraded with business growth, reducing life-cycle costs.
– Stable grid-connected/off-grid management capability, ensuring continuous and reliable power supply in small-scale scenarios, and avoiding power outage losses.
Technical Parameters
Pvstorload – Energy Storage + Backup Power Application Scheme
Working Modes：
Focusing on the dual core needs of energy storage and emergency backup power, we create a highly adaptable, reliable and flexible energy supply scheme.
It has fast grid-connected/off-grid switching capability, adapts to various complex power consumption scenarios, balances efficient energy storage utilization and emergency backup power guarantee, does not rely on multi-energy collaboration, and is flexible and convenient to deploy.
Core Features：
– Strong wide adaptability: The maximum input current can reach 150A, the rated voltage range covers 210V-850V, which can operate at full load, adapts to a wider range of electrical equipment and complex power consumption scenarios, without additional adaptation and modification.
– Flexible and convenient charging: Supports single-phase power supply charging, without the need for special three-phase charging equipment, with fewer restrictions on deployment scenarios, and can adapt to outdoor, temporary and other scenarios without three-phase power supply, which is more convenient to use.
– Excellent overload performance: Overload capacity is more than 150%, which can easily cope with short-term high-power electricity peaks, avoid system shutdown caused by overload, and ensure power supply continuity.
– High protection and durability: Protection level reaches IP5X, with good anti-salt spray and anti-dust performance, which can adapt to various complex and harsh service environments, extending the service life of the system.
Application Scenarios：
– Core energy storage + backup power scenarios: The switching time from grid-connected to off-grid is only 10ms, which can quickly respond to emergency backup power demand, ensure no interruption of key loads, and adapt to scenarios with high requirements for backup power response speed.
– High-power mobile power supply scenarios: Adapts to the needs of outdoor operations, temporary power supply and event guarantee, provides stable high-power mobile power supply support, without relying on the fixed power grid.
– Oil-electric hybrid application scenarios: Can be linked with diesel generators, adapts to oil-electric hybrid power supply demand, optimizes energy consumption, and improves power supply stability and economy.
Application Value:
– Wide voltage and large current adaptation reduces scenario deployment restrictions, enabling compatibility with more types of electrical equipment and complex power requirements with strong versatility.
– 10ms ultra-fast grid-connected/off-grid switching, rapid emergency backup power response, minimizing economic losses and service impacts caused by power outages.
– Strong overload and high protection design, improving system operation reliability, reducing later operation and maintenance costs, and extending the service life of the system.
– Single-phase charging + multi-scenario adaptation, balancing convenience and practicality, reducing project deployment and use costs, and adapting to special scenarios such as temporary and outdoor.
– Integrated design of energy storage and backup power, which not only realizes efficient energy storage and optimizes power consumption costs, but also ensures emergency power supply, achieving dual value.
Technical Parameters
Pvstorload – Industrial and Commercial PV-Storage Solution
Working Modes：
For industrial and commercial scenarios with high power load, we create an energy management solution centered on PV consumption and supported by energy storage regulation.
Without relying on diesel generators, it realizes efficient PV utilization, power consumption cost optimization and power supply flexibility improvement through EMS intelligent dispatching, adapting to various general industrial and commercial scenarios.
Core Features：
– Multi-mode intelligent operation: Responds to EMS system operation instructions, flexibly switches between operation strategies such as self-consumption of generated power, power generation priority and load priority, and maximizes the utilization efficiency of PV energy.
– Flexible off-grid switching: In case of sudden grid power outage, the system can manually or automatically disconnect from the grid, quickly switch to off-grid PV-storage mode, and continuously supply power to the load to ensure core power demand.
– Efficient PV absorption: Equipped with professional prediction algorithms to accurately predict PV output, optimize energy dispatching, greatly improve PV penetration rate, and reduce PV power curtailment.
Application Scenarios：
– Industrial parks (concentrated high power load with superior PV installation conditions)
– Commercial districts (concentrated office buildings and shops with relatively concentrated power consumption periods)
– Charging stations (high-power power demand, which can realize self-consumption of PV and reduce operation costs)
– Other general industrial and commercial scenarios with high power load and good PV installation conditions
Application Value:
– Efficiently absorbs PV energy, improves PV penetration rate, makes full use of clean new energy, and practices the concept of green development.
– Realizes power expansion without large-scale grid renovation, effectively alleviating the pressure of industrial and commercial power load.
– Realizes peak-valley arbitrage relying on the peak-valley electricity price difference, further reducing the power consumption cost of industrial and commercial users and improving economic benefits.
– Optimizes energy dispatching through prediction algorithms, improving system operation stability and energy utilization efficiency.
Technical Parameters
Pvstorload – Industrial and Commercial AC-DC Hybrid Microgrid Energy Storage
Working Modes：
For industrial and commercial scenarios with high PV configuration ratio and long backup power time requirements, an AC-DC hybrid architecture is adopted to create an efficient and low-cost energy storage microgrid solution.
It balances energy conversion efficiency and power supply stability, and achieves multiple goals of efficient PV utilization, cost optimization and power supply guarantee.
Core Features：
– Efficient and energy-saving architecture: Adopts AC-DC hybrid architecture, reduces energy conversion links, greatly improves energy conversion efficiency, and optimizes the overall system cost, reducing life-cycle investment.
– Flexible adaptation to multiple modes: Supports seamless automatic switching between grid-connected and off-grid modes, can operate in linkage with diesel generators, and has black-start capability to respond to various sudden grid situations.
– Efficient PV utilization: Surplus PV power can directly charge the battery, reducing energy conversion loss, maximizing the utilization efficiency of PV energy, and reducing power curtailment.
Application Scenarios：
– Industrial and commercial energy storage microgrid scenarios with high PV configuration and long backup power time (sufficient PV output, need to ensure long-term power supply)
– Typical scenario example: For an industrial and commercial project with a load of 60kW and PV of 500kW, the scheme of DC-coupled PCS (100kW) + MPPT module (500kW) has more advantages in energy efficiency and system cost compared with AC-coupled PCS (500kW).
Application Value:
– Ensures continuous and stable power supply in industrial and commercial scenarios, effectively responds to sudden situations such as grid power outages and PV output fluctuations, and improves system operation reliability.
– The AC-DC hybrid architecture reduces energy conversion loss, improves energy conversion efficiency, and realizes energy conservation and consumption reduction.
– Optimizes the overall system cost, reduces equipment investment and later operation and maintenance costs, and improves the life-cycle economic benefits of the project.
Technical Parameters
Pvstorload – Small-Scale Industrial and Commercial Energy Storage Microgrid Parallel Operation Scheme
Working Modes：
For small-scale industrial and commercial as well as remote operation scenarios, we create a modular energy storage microgrid parallel operation scheme with high adaptability and high reliability.
Without relying on special modules, it supports flexible expansion and convenient deployment, can adapt to various harsh service environments, meets the power supply demand of small-scale scenarios with different capacities, and balances practicality and economy.
Core Features：
– Wide voltage adaptation and flexible configuration: Wide input voltage range, 100AH battery cell can be adapted to 30kW/(30-76)kWh, 280Ah battery cell can be adapted to 30/50/60kW/(100-215)kWh, which can be matched on demand without additional modification, adapting to different power demand.
– Three-phase independent grid-connected control: Supports three-phase independent grid-connected control, realizes refined management of self-consumption of generated power by phase, accurately matches the power load characteristics of small-scale scenarios, and improves energy utilization efficiency.
– Complete EMS functions: Integrates complete functions such as diesel generator control, wind turbine control, grid-connected/off-grid switching control, multi-energy optimization, event recording and cloud platform management, realizing intelligent system management and reducing operation and maintenance difficulty.
– High protection and durability: Protection level reaches IP5X, with anti-salt spray and anti-dust performance, which can adapt to harsh service environments such as outdoor, coastal and mining areas, ensuring long-term stable operation of the system.
– Convenient integrated delivery: Suitable for integrated delivery of battery and power supply, simplifies the project deployment process, shortens the landing cycle, and reduces deployment difficulty and costs.
– Flexible parallel operation and expansion: Multiple devices can be operated in parallel, and the system capacity can be flexibly expanded according to the growth of power load, adapting to business development needs.
Application Scenarios：
– Villas (small-scale independent power consumption, pursuing power supply stability and flexibility)
– Fisheries, aquaculture farms and farms (remote small-scale operation scenarios with relatively scattered power load)
– Construction sites and mining sites (outdoor temporary power consumption with harsh environments and need for flexible deployment)
– Other small-scale microgrid scenarios (small-scale independent power demand, adapting to modular and convenient deployment)
Application Value:
– Flexible configuration, adapting to different power demand, reducing the initial investment threshold, and fitting the power consumption characteristics of small-scale scenarios.
– Three-phase independent management + full-function EMS system, realizing refined energy management and control, improving energy utilization efficiency and reducing power consumption costs.
– IP5X high protection design, adapting to harsh service environments, reducing later operation and maintenance costs, and extending the service life of the system.
– Integrated delivery + parallel operation and expansion capability, simplifying the deployment process, and the system can be flexibly upgraded with business growth, reducing life-cycle investment.
– Stable grid-connected/off-grid management capability, ensuring continuous and reliable power supply in small-scale scenarios, and avoiding losses caused by sudden power outages.
Technical Parameters
Pvstorload – Microgrid Solution Based on Hybrid Inverter Module
Working Modes：
With the hybrid inverter 30HBG2 module as the core, we create an efficient and reliable energy solution suitable for remote and outdoor microgrid scenarios.
It integrates the collaborative control capability of wind turbines, energy storage and diesel generators, has the characteristics of wide adaptation and high protection, and meets the independent power demand of various small-scale industrial and commercial as well as remote scenarios.
Core Features：
– Precise control of direct wind turbine connection: The wind turbine can be directly connected to the battery, and the PCS system can accurately control the output power and protection point of the wind turbine according to the battery state, optimizing the utilization efficiency of wind turbine energy and simplifying the system structure.
– Wide voltage adaptation and flexible configuration: Wide rated input voltage range (300V-850V), which can operate at full load; 100AH battery cell can be adapted to 30kW/(30-76)kWh, 280Ah battery cell can be adapted to 30/50/60kW/(100-200)kWh, adapting to PV-storage hybrid inverter, meeting different power demand.
– Complete EMS functions: Integrates complete functions such as diesel generator control, wind turbine control, grid-connected/off-grid switching control, multi-energy optimization, event recording and cloud platform management, realizing intelligent system management and efficient dispatching, reducing operation and maintenance difficulty.
– High protection and durability: Protection level reaches IP5X, with anti-salt spray and anti-dust performance, which can adapt to harsh service environments such as islands, outdoor construction and mining, ensuring long-term stable operation of the system.
Application Scenarios：
– Islands (remote areas without electricity/weak electricity, with abundant wind power and PV resources and harsh environments)
– Fisheries, aquaculture farms and farms (remote small-scale operation scenarios, need independent power supply, with abundant new energy resources)
– Construction sites and mining sites (outdoor harsh environments, temporary power demand, need for flexible deployment)
– Other remote outdoor microgrid scenarios (far from municipal power, need independent power supply, adapting to multi-energy collaboration)
Application Value:
– Direct wind turbine connection + precise PCS control simplifies the system structure, reduces equipment investment, and improves the utilization efficiency of wind power energy, maximizing the use of clean new energy.
– Wide voltage range + flexible battery cell adaptation, adapting to different power and capacity requirements, reducing the initial deployment threshold, and fitting the power consumption characteristics of small-scale scenarios.
– Integration of full-function EMS, realizing multi-energy collaborative optimization and remote management and control, improving system controllability and operation and maintenance efficiency, and reducing operation and maintenance costs.
– IP5X high protection design, adapting to harsh outdoor and coastal scenarios, reducing later operation and maintenance costs, and extending the service life of the system.
– Multi-scenario adaptation, effectively solving the production and living power supply problems in remote areas without electricity/weak electricity, improving energy self-sufficiency capacity, and helping the development of remote areas.
Technical Parameters
