# VGRID POWER — product catalogue Source: https://vgridpower.com/en/categories ## About Us A brief description about us ## Frequently Asked Questions ## Shipping and Payment ## Privacy Policy ## Off-grid energy storage microgrid VGRID POWER Off-Grid Energy Storage Microgrid: Building AC/DC coupled microgrids with solar, storage, and diesel to cover islands, villages, mines, oilfields, and hotels. ## Grid-connected commercial and industrial energy storage VGRID POWER grid-connected commercial and industrial energy storage: peak-valley arbitrage, local photovoltaic consumption, and voltage regulation, reducing electricity costs for factories and industrial parks. ## Grid-tied/off-grid / weak-grid microgrid VGRID POWER Grid-connected/Off-grid/Weak-grid Microgrid: Grid-forming VSG PCS with AC/DC coupling, enabling seamless grid-connected/off-grid switching and stable support. ## Business Description ## Distributed microgrid solutions ## Scenario Solutions Scenario Solutions ## 核心设备 ## Energy storage converter PCS DC- and AC-coupled PCS with optional built-in STS, sized for 125 kVA microgrids ## Toggle switch STS/PCM Millisecond transfer between two supplies — keeps critical loads energised ## Energy storage converter system Power-conversion core for commercial storage and microgrids — 30–135 kVA, grid-tie and off-grid ## Microgrid equipment ## Microgrid Energy Storage Converter For small and medium storage microgrids; optional built-in STS, DC/AC coupling ### SP125HCPS Series Microgrid Energy Storage Converter - SKU: SP125HCPS - Price: ¥0 per set - MOQ: 1 set - URL: https://vgridpower.com/en/product/sp125hcps The SP125HCPS series microgrid energy storage converter is a highly efficient and reliable energy storage converter developed for small and medium-sized energy storage microgrids. It supports DC/AC coupling, offers an optional model with a built-in STS, achieves on-grid/off-grid switching time of <10ms, and delivers a maximum efficiency of 98.5%. ### SP135HAPSS Series Microgrid Energy Storage Converter - SKU: SP135HAPSS - Price: ¥0 per set - MOQ: 1 set - URL: https://vgridpower.com/en/product/sp135hapss The SP135HAPSS series microgrid energy storage converter is a high-protection (IP65) wall-mounted energy storage converter, featuring a built-in grid-connected/off-grid switching device and an ATS dual AC input module, and supporting diesel generator hybrid operation and multi-unit parallel connection. ## Single-phase hybrid inverter Single-phase hybrid storage for residential sites with seamless transfer ## Photovoltaic MPPT controller 150/200 kW wall-mount controllers, 200–1000 V input and multiple MPPT channels ### SP200/150HAPV Series Photovoltaic MPPT Controller - SKU: SP200HAPV - Price: ¥0 per set - MOQ: 1 set - URL: https://vgridpower.com/en/product/sp200-150hapv The SP200/150HAPV series photovoltaic MPPT controller is a high-protection (IP65) wall-mounted photovoltaic controller, featuring wide voltage input, multiple MPPT channels, buck-boost conversion, and a high conversion efficiency of 99.26%. ## Fast static transfer switch STS 200–600 kW static transfer modules switching in under 20 ms ### STS200/400/600 Series Static Transfer Switch Module - SKU: STS200 - Price: ¥0 per set - MOQ: 1 set - URL: https://vgridpower.com/en/product/sts200-400-600 The STS200/400/600 series static transfer switch modules are fast transfer switch modules developed for small and medium-sized energy storage plus backup power microgrids, supporting seamless on-grid/off-grid switching with a switching time of <20ms, and supporting on-grid/off-grid switching standards of multiple countries. ## Photovoltaic energy storage grid-connected/off-grid integrated machine All-in-one units with PCS, MPPT, EMS and transfer switch — 250–750 kVA ### SP250HAG2T Hybrid PV-ESS On/Off-Grid All-in-One Machine - SKU: SP250HAG2T - Price: ¥0 per Platform - MOQ: 1 Platform - Lead time: 15-30 days - URL: https://vgridpower.com/en/product/sp250hag2t-2 SP250HAG2T solar-storage grid-connected/off-grid integrated machine, integrating PCS, MPPT, EMS, PCM grid-connected/off-grid transfer switch, AC/DC power distribution unit, generator control, surge protective device, and built-in isolation transformer, supports diesel generator, PV, and battery connection, suitable for scenarios such as PV-storage-diesel microgrids and diesel-storage backup mine power supplies. ### SP375/500HAG2 Series Solar-Storage Grid-Tied/Off-Grid Integrated Inverter - SKU: SP375HAG2 - Price: ¥0 per set - MOQ: 1 set - URL: https://vgridpower.com/en/product/sp375-500hag2 The SP375/500HAG2 series photovoltaic and energy storage grid-connected/off-grid integrated machine integrates PCS, MPPT, EMS, PCM grid-connected/off-grid transfer switches, and AC/DC power distribution units into one unit. It supports diesel generator, photovoltaic, and battery connections, features IP54 protection, and is ALL IN ONE plug-and-play. ### SP250HAG2T Series All-in-One Storage Cabinet (Isolation Transformer) - SKU: P250HAG2T - Price: ¥0 per set - MOQ: 1 set - URL: https://vgridpower.com/en/product/sp250hag2t The SP250HAG2T Series All-in-One Storage Cabinet features a built-in isolation transformer and integrates PCS, MPPT, EMS, PCM on/off-grid transfer switch and AC/DC distribution units, with IP54 protection, suitable for microgrid scenarios requiring isolation transformation. ## Hybrid inverter Hybrid PCS 30–60 kVA with isolated air ducts, 280/314 Ah cell support and built-in transfer switch ## Microgrid AC Cabinet MPS Integrated cabinets combining PCS, MPPT, EMS and isolation transformer — 250–750 kVA ### SP750H54PSTD Integrated Cabinet - SKU: SP750H54PSTD - Price: ¥0 per Tai - MOQ: 1 Tai - Lead time: 15–30 days - URL: https://vgridpower.com/en/product/sp750h54pstd-2 SP750H54PSTD integrated cabinet integrates PCS, EMS, isolation transformer, and AC/DC power distribution units, with a rated power of 750kVA, supporting grid, diesel generator, battery, and PV connections, IP54 high protection, suitable for emergency power supply, diesel-storage, construction sites and other scenarios, and supports multi-cabinet parallel operation. ## Grid-tied energy storage converter Grid-tie only PCS for peak shaving, load shifting and demand management ## Three-phase hybrid inverter Three-phase hybrid storage for C&I sites — isolated ducts, wide DC input range ### SP60/50/40/30HCG2 Series Hybrid Inverter - SKU: SP60HCG2 - Price: ¥0 per Set - MOQ: 1 Set - URL: https://vgridpower.com/en/product/sp60-50-40-30hcg2 The SP60/50/40/30HCG2 series hybrid inverters adopt an air duct isolation design and a wide DC voltage, high current design, are compatible with 280/314Ah battery cells, feature a built-in grid-tied/off-grid switching device, support multiple units in parallel, hybrid operation with diesel generators, and rapid grid-tied/off-grid switching, and achieve a maximum efficiency of 98.2%. ## DC/DC module 60–210 kW isolated DC converters, bidirectional, 200–950 V input ### SP120/60HCPV & SP105HCDC Series DCDC Modules - SKU: SP120HCPV - Price: ¥0 per set - MOQ: 1 set - URL: https://vgridpower.com/en/product/sp120-60hcpv-sp105hcdc The SP120/60HCPV and SP105HCDC series are energy storage DC converters developed for DC-coupled solutions in small and medium-sized energy storage microgrids, featuring isolated air ducts, wide input voltage, multiple PV inputs, and high conversion efficiency (99.3%). ### SP210HCDC DC Controller - SKU: SP210HCDC - Price: ¥0 per set - MOQ: 1 set - URL: https://vgridpower.com/en/product/sp210hcdc SP210HCDC DC controller is a plug-in frame DCDC controller that integrates voltage conversion, energy management, and safety protection. It supports bidirectional buck-boost conversion, a wide input and output voltage range, and parallel connection of multiple units, with a maximum efficiency of 99.2%. ## Rack-mounted STS 19-inch rack-mount units for dual-supply data centres and bypass maintenance ## DC converter DCDC/MPPT PV maximum-power-point tracking and DC-bus conversion, multi-MPPT, wide input range ## Company News ## Power Grid ## Engineering ## Datasheets Technical parameters and selection data ## Microgrid Fundamentals VGRID microgrid fundamentals and selection guides. ## Energy storage technology VGRID battery and energy storage technology guides. ## Solutions VGRID POWER microgrid and distributed generation solutions articles, covering off-grid, grid-tied commercial and industrial, and grid-tied/off-grid/weak grid scenarios. ## Data Download ## Industry Insight ## Customer Cases Microgrid and energy-storage systems delivered to customers worldwide. ## Industrial & C&I ## Sales & Marketing ## User manuals Installation, operation and maintenance ## Technical Guide ## Off-grid & Remote ## Operations & Supply Chain ## Newsroom Company announcements, project milestones and industry insight. ## Careers Join the team engineering the energy transition. ## Selection Guide ## Certificates CE, IEC, TÜV and test reports ## Software & firmware Monitoring software, firmware and updates ## Company profile Company, factory and qualification documents ## Whitepapers & research Technical whitepapers, studies and case reports ## Exhibitions & media Invitations, brochures and media assets ## Installation guides Site installation, wiring and commissioning ## Contact