SKU: PVES3-4kwh-1-1 Categories: , ,

Powervault 3 Home Energy Storage (12kWh Storage and Chassis) - PVES3-4kwh-1-1

Find out how you can order below

How to buy

  • Description

    Designed to help users reduce their energy bills by storing free solar energy or low-cost electricity from the grid. Powervault 3 is also designed to provide grid services and interact with other smart appliances in the home, which will provide additional value and benefits to the user.
    All functionality is automated and can be controlled via the online portal.

    Powervault’s products empower homeowners and small businesses to take control of their electricity usage and reduce both their electricity costs and CO2 emissions via four routes:

    • storing free surplus solar energy generated on-site to use when needed, instead of exporting to the grid in the day when the grid often does not need it;
    • arbitraging new Time of Use or Dynamic electricity tariffs (e.g. Octopus Go and Agile) to import electricity from the grid when it is cheap and low CO2 intensity to reduce demand on the grid at peak times when it is expensive and high CO2 intensity;
    • through the Powervault portal our customers for the first time get a detailed insight into their real-time energy consumption, enabling them to make well-informed decisions about when to turn things on and off and minimise their energy consumption; and
    • by working smartly with energy suppliers, DNO’s and the National Grid, our GRIDFLEX platform enables fleets of Powervault batteries to provide flexibility to the grid, such as exporting electricity at particular moments when the grid needs it to prevent power cuts.

    All of the above move electricity demand away from carbon-intensive generation to renewable generation in line with the Government’s targets.

  • Technical Data
    BATTERYBattery type and chemistryLithium-Ion
    Capacity (AC) 112kWh
    Battery set configuration**6 x 50Ah
    Battery nominal voltage**48V
    Depth of discharge100%
    PERFORMANCE & WARRANTYMax. continuous power input (AC) 1 23.1kW
    Max. continuous power output (AC) 1 25.5kW*
    Peak power input (AC)6.6kW 1sec
    Peak power output (AC)11kW 1sec
    Warranty – discharge MWh343
    Warranty – discharge cycles34500
    4,500Warranty – years310
    State of health at end of warranty360%
    CoolingFan assisted convection, <70Db
    MaintenanceNo maintenance is required, subject to the installation environment
    COMMUNICATIONS & CONNECTIVITYUser interfaceUser interface Web-based customer portal with mobile home screen icon
    Internet connectivityInternet connectivity Yes; Wireless LAN**, Ethernet, Powerline
    ControlControl Charge and discharge schedule set via the portal
    SMART FEATURESSmart tariff control via portalsmartSTOR matched to wide range of TOU and Dynamic Tariffs
    Schedule controlCharge/Discharge schedule set manually or by algorithm
    Grid ServicesYes, GridFLEX™ – subscription required
    MECHANICALEnclosureWall-mountable
    Battery packs6
    Dimensions (H cm x W cm x D cm)184 x 100 x 25
    Weight (kg)230
    INSTALLATIONOptimum LocationIndoors and ground-level: utility room, kitchen, garage
    Ambient temperature requirement0°C – 35°C, well ventilated
    Humidity temperature requirement40% – 60% relative humidity
    Location constraintsMust be located in a weatherproof well-ventilated space with sufficient access and air flow
    Wiring constraintsCurrent clamp; 25m
    Additional parts not includedRCBO, associated wiring
    Internet connectivityEthernet as standard; Wireless LAN*** and Powerline optional
    SAFETYAnti-islandingG98 and G99
    Over-temperature protectionHardware and software protection of inverter/charger unit and battery pack
    Overload protectionInternal overload protection of inverter/charger and battery pack
    Over-/under-voltage protectionHardware and software protection
    ELECTRICITY NETWORK STANDARDSConformityUKCA and CE
    Inverter compliance (UK)G98 and G99
    Export limitationG100

    Values accurate to +/- 5%.

    1 Values provided for 25°C. Capacity and power output may vary depending on local installation conditions.

    2 Power output and input may also vary dependent on the state of charge.

    3 Warranty subject to warranty terms and conditions.

    *Subject to G99 application approval, submitted by the customer, otherwise limited by default to a maximum of 3.68kW by the distribution network operator (DNO).

    **Requires external adapter. All values are subject to Powervault’s Warranty Terms and General Terms & Conditions of Sale being met. Errors and Omissions Excepted.

  • Onsite Maintenance

    Onsite Maintenance is as easy as 1, 2, 3, 4. Contact us for further information 24×7 on our sales number.

    1: Plug and Play (400-3kVA) – Extended Warranty Contracts from 1 to 5 years from £5.99 per month ex VAT

    For plug & play UPS Critical Power offers you a full range of distributed service packs. These competitively priced turn-key solutions optimize your UPS performances and enhance the availability of your equipment while meeting your financial constraints and technical requirements.

    Warranty Plus Extends your warranty up to 3 years, next working day replacementGreen tick
    Warranty Plus Extends your warranty up to 5 years, next working day replacementGreen tick
    Intervention, Provides one preventative maintenance visit, planned visitGreen tick
    Battery Plus, Provides replacement batteries to site, next working day replacementGreen tick
    Warranty One Extends your warranty up to 1 year, next working day replacementGreen tick

    2: Hardwired (4kVA Upwards– Onsite Maintenance Contracts from 1 to 5 years from £49.99 per month ex VAT

    No matter what, your UPS, Generator, Cooling, Switchgear or Electrical Hardware must be ready to perform at all times. While every power solution we supply is backed-up by a comprehensive warranty with the manufacturer, maintenance plans to ensure business continuity are highly recommended, particularly for UPS systems from 1kVA. In particular, the battery set is of prime importance, and must be in good working order. With other consumables, such as fans and DC capacitors requiring regular maintenance and inspection logs reviewed to predict potential future problems.

    Services Included

    Silver Level

    Gold Level

    Platinum Level

     

    Technical Hotline 24/7YesYesYesGreen tick
    Preventative MaintenanceYesYesYesGreen tick
    Remote Monitoring 24/7YesYesYesGreen tick
    Firmware UpgradesYesYesYesGreen tick
    Emergency ResponseYesYesYesGreen tick
    LabourYesYesYesGreen tick
    PartsYesYesYesGreen tick
    Monthly Event/Status ReportoptionoptionoptionGreen tick
    Onsite Crash KitoptionoptionoptionGreen tick
    Response Time12 working hours8 working hours4 clock hoursGreen tick

    3: 24×7 Remote Monitoring Contracts from 1 month to 5 years from £29.99 per month ex VAT

    Remote monitoring of UPS, Generators, Air Conditioning, Site Access and Environmental Systems is essential to allow swift offsite investigation of fault reports and real-time monitoring of the site status, allowing the correct response to be created and dispatched to site.

    Engineer Installation and configuration during normal hoursGreen tick
    24×7 flexible status and remote monitoring.Green tick
    Encrypted communication, allowing safe offsite monitoringGreen tick
    Alarms and events emailed and SMS texted automaticallyGreen tick
    Firewall FriendlyGreen tick
    Cloud based status overview and multiple sites status on one screenGreen tick
    Allows First Fix Response to SiteGreen tick

    4. IR Thermal Imaging Surveys – Infrared electrical inspection. Infrared electrical testing finds hot, dangerous problems quickly. Infrared electrical inspections find hot spots caused by defects in connections and components.

    Detect system overloads, loose defective components and damaged switchgear. Infrared electrical testing finds hot, dangerous problems quickly. Infrared electrical inspections find hot spots caused by defects in connections and components.

    Infrared thermography is used to find areas of excess heat (caused by increased resistance) so that problems can be corrected before a component fails, causing damage to the component, creating safety hazards and productivity loss. Because increased heating is a sign of failure, infrared is the best diagnostic tool available for finding these hot connections in the early stages of degeneration.

We are here when you need us most

As a client of Critical Power Supplies you can expect 24×7 support whether on the phone, email or on site because we always deliver on our promise to keep you operational and your satisfaction is paramount to everything we do.

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