{"product_id":"atmoce-ma-ess-t-kit-three-phase-battery-retrofit-kit-for-third-party-inverters","title":"Atmoce MA-ESS-T Kit | Three-Phase Battery Retrofit Kit for Third-Party Inverters","description":"\u003c!-- SEO Product Name: Atmoce MA-ESS-T Kit | Three-Phase Battery Retrofit Kit for Third-Party 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;\"\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eThe \u003cstrong\u003eAtmoce MA-ESS-T Kit\u003c\/strong\u003e is a three-phase retrofit solution that allows an Atmoce M-ELV battery to be added to an existing solar installation running a \u003cstrong\u003ethird-party PV inverter\u003c\/strong\u003e, without needing to replace or reconfigure the existing generation equipment. The kit is built around the \u003cstrong\u003eM-Gateway MG100\u003c\/strong\u003e, which manages system performance and communicates with the ATMOCE Cloud and ATMOZEN app so users can monitor home energy production and consumption alongside their new battery storage.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eSupplied with \u003cstrong\u003epre-labelled current transformers and cable adapters\u003c\/strong\u003e for fast, accurate installation, the MA-ESS-T Kit is designed to bring battery storage to three-phase properties of any age, independent of the existing PV system's brand or inverter type.\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 20px 0; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px;\"\u003e\u003ctr\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e3-Phase\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eSystem Type\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e18\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eMax. Batteries \/ Gateway\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e1\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eM-Gateway Included\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e3\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003e80A Split-Core CTs\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e2\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eCT Cable Adapters\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003eAny Brand\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003ePV Inverter Compatibility\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\n\u003cdiv style=\"background:#FFF6E5; border-left:4px solid #E0942A; padding:12px 16px; margin:0 0 16px 0; border-radius:0 6px 6px 0; font-size:15px; line-height:1.6;\"\u003e\n\u003cstrong style=\"color:#E0942A;\"\u003ePlease Note:\u003c\/strong\u003e The MA-ESS-T Kit is designed to retrofit Atmoce M-ELV batteries onto systems using third-party PV inverters. It is not a replacement for the Atmoce M-Combiner range and does not include a battery unit — batteries must be ordered separately.\u003c\/div\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 20px 0;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eThird-Party Inverter Compatible\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eLets installers add an \u003cstrong\u003eAtmoce M-ELV battery to an existing three-phase PV system\u003c\/strong\u003e, regardless of the age or brand of the original solar inverter.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eGateway-Managed Control\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eBuilt around the \u003cstrong\u003eM-Gateway MG100\u003c\/strong\u003e, which intelligently manages system performance and handles communication with ATMOCE Cloud and the ATMOZEN app.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eScalable Battery Capacity\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eSupports the connection of \u003cstrong\u003eup to 18 Atmoce batteries per gateway\u003c\/strong\u003e, allowing storage capacity to be scaled to match the property's energy needs.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003ePre-Labelled For Fast Installation\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eIndividual cable adapter cores are \u003cstrong\u003eclearly labelled\u003c\/strong\u003e, helping installers complete wiring quickly and accurately on-site.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eSimple Retrofit Wiring\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eIncludes \u003cstrong\u003esplit-core current transformers\u003c\/strong\u003e for battery and PV generation monitoring, plus a grid CT that connects directly to the gateway.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eRemote Monitoring \u0026amp; Control\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eOnce commissioned, the system is managed through the \u003cstrong\u003eATMOCE Cloud and ATMOZEN app\u003c\/strong\u003e, giving homeowners visibility of production, consumption, and battery status.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 20px 0; font-size:14.5px;\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#fff; font-weight:700; padding:8px 14px; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;\"\u003eKit Contents\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eM-Gateway\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e1 x MG100 (uncased)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eBattery current transformer\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e1 x split-core \/ clamp-type CT (connects via cable adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003ePV generation current transformer\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e1 x split-core \/ clamp-type CT (connects via cable adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eGrid current transformer\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e1 x clamp-type CT, direct plug-in to gateway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eCable adapters\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e2 x cable adapters with individually labelled cores\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#fff; font-weight:700; padding:8px 14px; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;\"\u003eSystem Compatibility\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003ePV inverter compatibility\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eThird-party PV inverters of any brand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eGrid configuration\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eThree-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eMax. batteries per gateway\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eUp to 18 Atmoce batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eBattery compatibility\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eAtmoce M-ELV battery range (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#fff; font-weight:700; padding:8px 14px; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;\"\u003eCommunication \u0026amp; Management\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eCommunication\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003ePLC, Wi-Fi, BLE, ETH, CAN, RS485 (via M-Gateway MG100)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eCloud platform\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eATMOCE Cloud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eMobile app\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eATMOZEN App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eWhat does the MA-ESS-T Kit include?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eThe kit includes an M-Gateway MG100, a battery current transformer, a PV generation current transformer, a grid current transformer that plugs directly into the gateway, and two labelled cable adapters for easy connection.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eDoes the kit work with any solar inverter brand?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eYes. The MA-ESS-T Kit is specifically designed for retrofitting an Atmoce M-ELV battery onto three-phase systems running third-party PV inverters, regardless of the original inverter's brand or age.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eIs the battery included in this kit?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eNo. The MA-ESS-T Kit provides the gateway and monitoring hardware needed to add battery storage; Atmoce M-ELV battery units must be ordered separately.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eHow many batteries can be connected to one kit?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eUp to 18 Atmoce batteries can be connected to a single M-Gateway, allowing the system to be scaled to suit the property's storage requirements.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eIs there a single-phase version of this kit?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eThis listing covers the three-phase MA-ESS-T kit; a corresponding single-phase MA-ESS kit is also available for single-phase properties.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Atmoce","offers":[{"title":"Default Title","offer_id":65635904979293,"sku":null,"price":350.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/AtmoceMA-ESS-TKitThree-PhaseBatteryRetrofitKitforThird-PartyInverters.jpg?v=1787222735","url":"https:\/\/qualityheating.co.uk\/products\/atmoce-ma-ess-t-kit-three-phase-battery-retrofit-kit-for-third-party-inverters","provider":"AIZO Quality Heating","version":"1.0","type":"link"}