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Gobel Power 51.2V 18kWh LiFePO4 DIY Battery Kit | EVE 356Ah Cells & Pace PC200 BMS

PC200B BMS with 2A Balance and WIFI Monitoring Function EVE 356Ah

Model: GP-SR1-PC200B-KIT-18K_FULL

Delivery Time:
From China Warehouse: 50-60 days.
Warranty:
30 days free return to local warehouse.

US$ 1792.00~1990.00/0
  • Wholesale, OEM Service
  • Private Label Service
  • Physical and Electrical Design Service
  • Complete Solutions for Packing Factory
  • Full Documents for Export & Import
    • Cells Inside:
      BMS Model:
      Balancer:
      :
      :
      Circuit Breaker:
      :
      WIFI Module:

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    Gobel Power 51.2V 18kWh LiFePO4 DIY Battery Kit | EVE 356Ah Cells & Pace PC200 BMS

    Packing Factory Solutions Contact Us Cooperation with Factories Worldwide
    Gobel Power · DIY Battery Kit

    An 18 kWh kit.
    EVE 356Ah cells included.

    The GP-SR1-PC200B-KIT-18K is a complete 51.2V LiFePO4 DIY battery kit — EVE 356Ah cells included, plus a 200A PC200 BMS, active balancing, and full Gobel support. Everything you need to build a dependable home battery storage system yourself.

    Complete DIY kit

    The kit.
    And the cells.

    The kit ships with the EVE 356Ah cells, 200A PC200 BMS, rack enclosure, and assembly hardware — everything you need to build a 51.2V LiFePO4 battery in one box. Assemble it yourself and keep the savings.

    • PC200 BMS and 2A active balancer included
    • Rack enclosure and assembly hardware included
    • EVE 356Ah LiFePO4 cells included
    • Builds an 18.227 kWh / 51.2V system with the included cells
    • Lower cost than a factory-assembled module
    GP-SR1-PC200B-KIT-18K DIY battery kit with EVE 356Ah cells and components laid out for assembly
    PC200 BMS board inside the enclosure with active balancing wiring
    PC200 BMS

    Our BMS.
    Our support.

    Unlike third-party BMS options, the PC200 BMS is developed and maintained entirely by Gobel Power. That means full firmware and software support, and a warranty we can actually stand behind.

    • 200A BMS developed and maintained by Gobel Power
    • Full firmware and software support — updates directly from us
    • Comprehensive after-sales assistance
    • 2A active balancer keeps cells matched
    • Overcharge, over-discharge, and short-circuit protection
    EVE 356Ah cells

    Engineered around
    EVE cells.

    The enclosure, busbars, and BMS parameters are sized specifically for the included EVE 356Ah prismatic LiFePO4 cells, so the pack assembles cleanly and performs as designed.

    • Sized for EVE 356Ah prismatic LiFePO4 cells
    • 16S1P configuration — 51.2V nominal
    • 18.227 kWh usable energy per module
    • 95% round-trip efficiency
    • RS485 / RS232 / CAN / WiFi communication
    EVE 356Ah prismatic LiFePO4 cells fitted into the kit enclosure
    Multiple DIY battery modules racked in parallel in a 19-inch server rack
    Scalable

    Start with one.
    Grow to over 1 MWh.

    Parallel up to 63 modules for 1148 kWh and 645 kW of continuous power. Rack it in a standard 19-inch footprint or stand it on the floor.

    • Parallel up to 63 modules — 1148 kWh total
    • 200A / 10 kW continuous per module, up to 12600A / 645 kW
    • Floor or rack-mount installation
    • 884.69 × 482.8 × 240 mm complete module footprint

    Built for every
    way you use it.

    From home energy storage and solar self-consumption to off-grid independence and installer projects, the GP-SR1-PC200B-KIT-18K fits.

    Home Energy Storage
    Solar Energy Storage
    Off-Grid
    DIY & Installer Projects
    Commercial / Industrial
    200A
    PC200 BMS
    2A
    Active balancer
    63
    Max parallel modules
    18 kWh
    System capacity

    Power you build.
    Support we stand behind.

    Backup power, solar self-consumption, or full off-grid independence — the GP-SR1-PC200B-KIT-18K gives you the EVE 356Ah cells, 200A PC200 BMS, and everything else you need to build a dependable LiFePO4 home battery storage system, backed by Gobel Power's full support.

    EVE 356Ah Cells · PC200 BMS · 2A Active Balancer | 51.2V LiFePO4 · 5–10 Year Warranty
    Specifications (Verified)
    Gobel Power technician has verified the accuracy of following technical parameters according to manufacturer's data sheet. Gobel Power gurrantees the product is authentic.

    Model:
    GP-SR1-PC200B-KIT-18K_FULL
    BMS:
    GP-PC200B Included
    Cells:
    Not Included
    Circuit Breaker:
    Included
    Terminals:
    Included
    Cables:
    Included
    Expoxy Sheets:
    Included
    Screws:
    Included
    Heating Pad Max Power:
    2A/120W
    WIFI Module:
    Need to buy seperately
    T-Fuse:
    Optional, 250A
    Compatible with:
    EVE 356Ah

    Compare LiFePO4 Cells Prices

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    Frequently Asked Questions

    What components are included in the GP-SR1-PC200B-KIT-18K_FULL 16S 51.2V 18kWh LiFePO4 DIY battery kit?

    The GP-SR1-PC200B-KIT-18K_FULL is a complete one-box kit for building an 18.227kWh / 51.2V LiFePO4 battery:

    • Cells: EVE 356Ah HSEV- prismatic LiFePO4 cells in a 16S1P configuration — the enclosure, busbars, and BMS parameters are sized specifically for these cells
    • BMS: PC200B 200A smart BMS with built-in 2A active balancer and display screen
    • Circuit breaker: 200A circuit breaker (2P100A) for overcurrent and short-circuit protection
    • Wiring & hardware: copper busbars, terminals, cables (up to 50mm²), epoxy sheets, and mounting screws
    • Enclosure: rack/floor-mount case (standard 19-inch footprint, 884.69 × 482.8 × 240 mm), White or Black

    Optional accessories (ordered separately): Bolt-Fuse T-Fuse 250A, heating pad (2A/120W), WIFI module, and a 4A active balancer upgrade for the PC200 BMS.

    Why choose the PC200B BMS instead of a JK BMS for this 18kWh DIY kit?

    The PC200B is developed and maintained entirely by Gobel Power (Pace), unlike third-party BMS options such as the JK BMS:

    • Full firmware and software support — updates come directly from us, with comprehensive after-sales assistance
    • JK BMS comparison: JK firmware is controlled solely by JK, so warranty covers JK hardware only and Gobel Power cannot be held responsible for JK firmware/software behavior
    • Built-in 2A active balancer keeps cells matched; an optional 4A active balancer upgrade is available for higher balancing current
    • Protections: overcharge, over-discharge, overcurrent, and short-circuit protection with real-time voltage/current/temperature monitoring
    • The display screen ships included and needs no DC-DC converter — it is handled by the display wiring harness

    In short: the PC200B gives you a warranty we can fully stand behind, plus hands-on firmware support whenever you need it.

    Which solar inverters is the PC200B BMS compatible with, and how does remote WiFi monitoring work?

    Inverter compatibility: the PC200B BMS supports multi-protocol RS485 / RS232 / CAN communication, so the kit integrates with mainstream hybrid solar inverters (Victron, Deye, Goodwe, Growatt, etc.) in lithium battery mode.

    If your inverter has no BMS communication input, configure it manually in lead-acid mode:

    • Max charge voltage: 55.2V (3.45V per cell)
    • Max charge current: 150A
    • Max discharge current: 200A

    Remote monitoring: add the optional WIFI module (bought separately — see the WIFI Module User Manual) to connect the battery to the Gobel VRM platform, where you can monitor SOC, voltage, and cell balance from your phone anywhere. Bluetooth/app access is available for close-range monitoring as well.

    How many 18kWh modules can I parallel, and what is the warranty for the cells and PC200B BMS?

    Parallel expansion: Yes — parallel up to 63 modules for a total of 1148kWh / 645kW continuous power (up to 12600A). Each module delivers 18.227kWh with 95% round-trip efficiency, installable floor-standing or in a standard 19-inch rack.

    • Same capacity packs only: do not parallel packs of different capacities or cell versions
    • SOC consistency: fully charge all packs to 100% at least once a month to keep SOC readings accurate and prevent drift between parallel packs

    Warranty:

    • LiFePO4 cells: 10-year warranty on DIY kit cells
    • PC200B BMS: 1-year warranty covering both hardware and firmware — firmware is developed and maintained by Gobel Power, so updates and after-sales support are handled directly by us
    • 30 days free return to the local warehouse
    Shipping & Payment

    Sea Freight shipping for all batteries Free Tax, we have paid tax for you Spareparts can be shipped by UPS/DHL
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    Related Downloads

    GP-SR1-PC200-DIY Kit Manual
    WIFI Module User Manual
    Resurces
    Wholesale or OEM? Chat with Our Experts in WhatApp
    Model Summary

    About Us

    Gobel Power was established in 2012 and is based in Shenzhen, China. Our products and services include wholesaling cylindrical & prismatic LiFePO4 and Lithium Ion battery cells, producing lithium battery packs and providing battery solutions. Our products are mainly used in solar energy storage, electric bikes, electric scooters, electric motorbike, boats, forklifts, sweepers, golf carts, and recreational vehicles.

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