Documents
Warranties, datasheets and legal documents for Energy2 products — current versions and, where a document has been revised, the previous versions with the dates each was in force. The version that applies to your system is the one in force at your commissioning date.
Warranties
| Document | Product | Version | In force | Files |
|---|---|---|---|---|
| Battery Warranty — DomesticCurrent | Energy2 Black 17 (17kWh) | 2.2 issued 12 Aug 2026 |
From 1 Jan 2026 | HTML · PDF |
| ↳ Previous: Battery Warranty | Energy2 Black 17 (17kWh) | 2.1 | Issued 21 Jul – 12 Aug 2026 superseded by 2.2 (clarifications in customer's favour) |
HTML · PDF |
| ↳ Previous: Battery Warranty | Energy2 Black 16 — 2025 model (16kWh) | 1.0 | 1 Jun 2025 – 31 Dec 2025 | HTML · PDF |
| Battery Warranty — CommercialCurrent | Energy2 White 16 (16kWh) | 1.3 issued 13 Aug 2026 |
From 1 Jan 2026 | HTML · PDF |
| ↳ Previous: Battery Warranty | Energy2 White 16 (16kWh) | 1.2 | Issued 12 – 13 Aug 2026 superseded by 1.3 (limits aligned to manufacturer ratings) |
HTML · PDF |
| ↳ Previous: Battery Warranty | Energy2 White 16 (16kWh) | 1.1 | Issued 21 Jul – 12 Aug 2026 superseded by 1.2 (clarifications in customer's favour) |
HTML · PDF |
Data Sheets
| Document | Product | In force | Files |
|---|---|---|---|
| Specification — DomesticCurrent | Energy2 Black 17 (17kWh) | From 1 Jan 2026 | HTML · PDF |
| ↳ Previous: Specification | Energy2 Black 16 — 2025 model (16kWh) | 1 Jun 2025 – 31 Dec 2025 | HTML · PDF |
| Specification — CommercialCurrent | Energy2 White 16 (16kWh) | From 1 Jan 2026 | HTML · PDF |
Legal & Compliance
| Document | Version | Files |
|---|---|---|
| Terms & Conditions of Sale and InstallationCurrent | 5.1 | HTML · PDF |
| Privacy NoticeCurrent | — | HTML · PDF |
| WEEE & Battery Compliance StatementCurrent | — | HTML · PDF |
Greyed rows are superseded versions, retained for owners of systems commissioned while they were in force. Documents cross-reference each other: the Terms & Conditions incorporate the Battery Warranty, and each datasheet's warranty and cycle-life figures are governed by the corresponding warranty document.