{"id":61,"ref":"GRW-SBX-EL-002","title":"ButcheryBox — Electrical System Supply Scope","version":"Rev A","ownerAgentId":"AG-11","category":"ELECTRICAL","format":"HTML","summary":"ButcheryBox: 4500W peak · 14-18 kWh/day · 4.5 kWp PV","body":"<article class=\"spz-spec\">\n  <h1>ButcheryBox — Electrical System Supply Scope</h1>\n  <p><strong>Document code:</strong> GRW-SBX-EL-002 Rev A</p>\n  <p><strong>Owner:</strong> AG-11 Electrical & Energy Systems Engineer</p>\n  <p><strong>Compliance baseline:</strong> SANS 10142-1. SANS 10142-1 turn-key installation including all lighting, sockets, and appliance circuits. Certificate of Compliance per container is non-negotiable. Exposed cable trays accepted as installation method.</p>\n  <table>\n    <tr><th>Parameter</th><th>Specification</th></tr>\n    <tr><td>Chassis</td><td>20ft ISO</td></tr>\n    <tr><td>AC System</td><td>230V/50Hz 1ph</td></tr>\n    <tr><td>DC System</td><td>48V nominal</td></tr>\n    <tr><td>Peak AC Load</td><td>4500 W</td></tr>\n    <tr><td>Continuous AC Load</td><td>2200 W</td></tr>\n    <tr><td>Daily Consumption</td><td>~14–18 kWh</td></tr>\n    <tr><td>Cooling / Refrigeration</td><td>1 × 400L walk-in cold room + 2 × 200L display</td></tr>\n    <tr><td>Solar PV (off-grid first)</td><td>4.5 kWp</td></tr>\n    <tr><td>Battery Storage</td><td>10 kWh LiFePO4</td></tr>\n    <tr><td>Compliance</td><td>SANS 10142-1</td></tr>\n    <tr><td>Engineering Note</td><td>Walk-in cold room is a Growth-band upgrade; not fundable in the Starter envelope.</td></tr>\n  </table>\n  <p>Prepared by: Platform Architecture Team — AG-11</p>\n  <p>For: Groway (Pty) Ltd — SpazaBox Integration Committee</p>\n</article>","createdAt":"2026-10-27T15:31:15.078Z","updatedAt":"2026-10-27T15:31:15.078Z"}