{"product_id":"sigenergy-sigenstor-battery-controller-bc-required-battery-management-unit-for-sigen-hybrid-sp2-tp2-inverters","title":"Sigenergy SigenStor Battery Controller (BC) | Required Battery Management Unit for Sigen Hybrid SP2\/TP2 Inverters","description":"\u003c!-- SEO Product Name: Sigenergy SigenStor Battery Controller (BC) | Required Battery Management Unit for Sigen Hybrid SP2\/TP2 Inverters --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003eThe \u003cstrong\u003eSigenergy SigenStor Battery Controller (BC)\u003c\/strong\u003e is the dedicated battery management unit that connects \u003cstrong\u003eSigenStor BAT\u003c\/strong\u003e battery modules to a \u003cstrong\u003eSigen Hybrid SP2 or TP2 inverter\u003c\/strong\u003e. On Sigenergy's 2nd-generation hybrid inverter platform, battery charge\/discharge control and energy management intelligence sit in this separate controller rather than inside the inverter itself — the BC is the component that makes battery storage possible on an SP2\/TP2 system. It acts as the \u003cstrong\u003ecentral control unit\u003c\/strong\u003e for the battery stack, handling communication with the inverter over a dedicated CAN bus, coordinating charge and discharge behaviour across multiple battery modules, and applying SigenStor's AI-optimised energy management strategies. A \u003cstrong\u003ecompact, lightweight design\u003c\/strong\u003e keeps it easy to install and transport alongside the rest of a SigenStor stack.\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -6px 24px -6px;\"\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 12px); min-width: 120px; background: #008377CF; border-radius: 10px; padding: 16px 10px; text-align: center; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003e60 kWh\u003c\/div\u003e\n\u003cdiv style=\"color: #e6f4f3; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 4px;\"\u003eMax Stack Capacity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 12px); min-width: 120px; background: #008377CF; border-radius: 10px; padding: 16px 10px; text-align: center; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003e1–6\u003c\/div\u003e\n\u003cdiv style=\"color: #e6f4f3; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 4px;\"\u003eBattery Modules\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 12px); min-width: 120px; background: #008377CF; border-radius: 10px; padding: 16px 10px; text-align: center; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003e8 kg\u003c\/div\u003e\n\u003cdiv style=\"color: #e6f4f3; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 4px;\"\u003eWeight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 12px); min-width: 120px; background: #008377CF; border-radius: 10px; padding: 16px 10px; text-align: center; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003eIP66\u003c\/div\u003e\n\u003cdiv style=\"color: #e6f4f3; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 4px;\"\u003eIngress Protection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 12px); min-width: 120px; background: #008377CF; border-radius: 10px; padding: 16px 10px; text-align: center; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003eCAN Bus\u003c\/div\u003e\n\u003cdiv style=\"color: #e6f4f3; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 4px;\"\u003eInverter Comms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 12px); min-width: 120px; background: #008377CF; border-radius: 10px; padding: 16px 10px; text-align: center; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003eSP2 \/ TP2\u003c\/div\u003e\n\u003cdiv style=\"color: #e6f4f3; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 4px;\"\u003eInverter Compatibility\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #008377cf; font-size: 16px; margin: 22px 0 4px 0;\"\u003eWhen To Use This Controller\u003c\/div\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThis controller is \u003cstrong\u003erequired\u003c\/strong\u003e, not optional, any time battery storage is being added to a \u003cstrong\u003eSigen Hybrid SP2 or TP2 inverter\u003c\/strong\u003e. If a customer already owns or is ordering an SP2\/TP2 inverter and wants to add one or more SigenStor BAT battery modules — whether at initial installation or as a later upgrade — this Battery Controller must be included in the order alongside the battery module(s). It is not needed for a solar-only, battery-less inverter installation, and it is not compatible with Sigenergy's earlier all-in-one Energy Controller (EC) range, which has its own battery management built directly into the inverter enclosure.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -6px 24px -6px;\"\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 12px); min-width: 240px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 10px; padding: 16px 18px; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #008377cf; font-weight: bold; font-size: 15px; margin-bottom: 6px;\"\u003ePurpose-Built for SP2\/TP2 Storage\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14.5px; color: #444; line-height: 1.55;\"\u003eSpecifically developed to connect \u003cstrong\u003eSigenStor BAT series\u003c\/strong\u003e battery modules to \u003cstrong\u003eSigen Hybrid SP2 and TP2\u003c\/strong\u003e inverters.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 12px); min-width: 240px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 10px; padding: 16px 18px; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #008377cf; font-weight: bold; font-size: 15px; margin-bottom: 6px;\"\u003eMulti-Module Stack Management\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14.5px; color: #444; line-height: 1.55;\"\u003eManages \u003cstrong\u003eup to 6 battery modules in a single stack\u003c\/strong\u003e, supporting a combined capacity of up to \u003cstrong\u003e60kWh\u003c\/strong\u003e per controller.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 12px); min-width: 240px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 10px; padding: 16px 18px; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #008377cf; font-weight: bold; font-size: 15px; margin-bottom: 6px;\"\u003eReliable CAN Communication\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14.5px; color: #444; line-height: 1.55;\"\u003eUses a dedicated \u003cstrong\u003eCAN bus link\u003c\/strong\u003e to the inverter for fast, robust data exchange and coordinated system operation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 12px); min-width: 240px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 10px; padding: 16px 18px; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #008377cf; font-weight: bold; font-size: 15px; margin-bottom: 6px;\"\u003eOptimised Charge\/Discharge Control\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14.5px; color: #444; line-height: 1.55;\"\u003eEnhances battery charging and discharging behaviour for \u003cstrong\u003emaximum efficiency and energy utilisation\u003c\/strong\u003e across the connected battery stack.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 12px); min-width: 240px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 10px; padding: 16px 18px; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #008377cf; font-weight: bold; font-size: 15px; margin-bottom: 6px;\"\u003eCompact, Lightweight Design\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14.5px; color: #444; line-height: 1.55;\"\u003eAt just \u003cstrong\u003e8kg\u003c\/strong\u003e, the controller is easy to install, transport, and integrate into a SigenStor storage tower alongside the battery modules.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 12px); min-width: 240px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 10px; padding: 16px 18px; margin: 6px;\"\u003e\n\u003cdiv style=\"color: #008377cf; font-weight: bold; font-size: 15px; margin-bottom: 6px;\"\u003eWeatherproof IP66 Rating\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14.5px; color: #444; line-height: 1.55;\"\u003eRated to \u003cstrong\u003eIP66\u003c\/strong\u003e, suiting both indoor and sheltered outdoor installation locations typical of UK garages and utility spaces.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #008377CF; color: #fff; font-weight: bold; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; padding: 10px 16px; border-radius: 6px 6px 0 0; margin-top: 18px;\"\u003eCompatibility\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-top: none; border-radius: 0 0 6px 6px; overflow: hidden; margin-bottom: 8px;\"\u003e\n\u003cdiv style=\"display: flex; background: #FFFFFF; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eCompatible inverters\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003eSigen Hybrid SP2 (single-phase) and TP2 (three-phase)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #F7FAFA; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eCompatible battery modules\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003eSigenStor BAT series\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #FFFFFF; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eNumber of battery modules supported\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003e1 – 6 pcs per controller\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #F7FAFA; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eMax. stack capacity\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003eUp to 60 kWh\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #008377CF; color: #fff; font-weight: bold; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; padding: 10px 16px; border-radius: 6px 6px 0 0; margin-top: 18px;\"\u003eElectrical\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-top: none; border-radius: 0 0 6px 6px; overflow: hidden; margin-bottom: 8px;\"\u003e\n\u003cdiv style=\"display: flex; background: #FFFFFF; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eVoltage range (single-phase systems)\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003e300 – 600 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #F7FAFA; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eVoltage range (three-phase systems)\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003e600 – 900 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #FFFFFF; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eCommunication to inverter\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003eCAN bus\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #008377CF; color: #fff; font-weight: bold; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; padding: 10px 16px; border-radius: 6px 6px 0 0; margin-top: 18px;\"\u003eGeneral Data\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-top: none; border-radius: 0 0 6px 6px; overflow: hidden; margin-bottom: 8px;\"\u003e\n\u003cdiv style=\"display: flex; background: #FFFFFF; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eDimensions (W \/ H \/ D)\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003e765 \/ 109 \/ 260 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #F7FAFA; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eWeight\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003e8 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #FFFFFF; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eIngress protection rating\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003eIP66\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #F7FAFA; border-bottom: 1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 10px 16px; font-weight: 600; color: #333; font-size: 14.5px;\"\u003eInstallation method\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 10px 16px; color: #2b2b2b; font-size: 14.5px;\"\u003eStacked with SigenStor BAT modules\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdetails style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-weight: bold; color: #00625d; font-size: 15px; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; background: #E6F4F3;\"\u003e\u003cspan\u003eDo I need this if I already own a Sigen Hybrid SP2 or TP2 inverter?\u003c\/span\u003e\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #444; line-height: 1.6; background: #fff; border-top: 1px solid #D9EDEA;\"\u003eYes, if you want to add battery storage. The \u003cstrong\u003eSP2\/TP2 inverter alone does not manage batteries\u003c\/strong\u003e — that function sits in this separate Battery Controller. Without it, SigenStor BAT modules cannot be connected to an SP2 or TP2 inverter.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-weight: bold; color: #00625d; font-size: 15px; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; background: #E6F4F3;\"\u003e\u003cspan\u003eIs this the same as the Sigen Energy Controller (EC)?\u003c\/span\u003e\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #444; line-height: 1.6; background: #fff; border-top: 1px solid #D9EDEA;\"\u003eNo. The \u003cstrong\u003eSigen Energy Controller (EC)\u003c\/strong\u003e is Sigenergy's earlier, all-in-one inverter platform with battery management built directly into the inverter enclosure. This \u003cstrong\u003eBattery Controller (BC)\u003c\/strong\u003e is a separate accessory used exclusively with the newer \u003cstrong\u003eSigen Hybrid SP2\/TP2\u003c\/strong\u003e inverter range, where the inverter and battery management functions have been split into two components.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-weight: bold; color: #00625d; font-size: 15px; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; background: #E6F4F3;\"\u003e\u003cspan\u003eHow many batteries can one controller manage?\u003c\/span\u003e\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #444; line-height: 1.6; background: #fff; border-top: 1px solid #D9EDEA;\"\u003eEach Battery Controller supports \u003cstrong\u003e1 to 6 SigenStor BAT modules\u003c\/strong\u003e in a single stack, for a combined capacity of up to \u003cstrong\u003e60kWh\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"padding: 14px 18px; font-weight: bold; color: #00625d; font-size: 15px; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; background: #E6F4F3;\"\u003e\u003cspan\u003eCan this be installed outdoors?\u003c\/span\u003e\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #444; line-height: 1.6; background: #fff; border-top: 1px solid #D9EDEA;\"\u003eIts \u003cstrong\u003eIP66\u003c\/strong\u003e rating supports both indoor and sheltered outdoor installation, consistent with typical SigenStor battery stack locations such as garages and utility areas. Always follow the manufacturer's installation manual for exact site requirements.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":65711836070237,"sku":"Sig-BC-11180011","price":430.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenStorBatteryController_BC_RequiredBatteryManagementUnitforSigenHybridSP2Inverters.jpg?v=1787836634","url":"https:\/\/qualityheating.co.uk\/products\/sigenergy-sigenstor-battery-controller-bc-required-battery-management-unit-for-sigen-hybrid-sp2-tp2-inverters","provider":"AIZO Quality Heating","version":"1.0","type":"link"}