{"dataset":"MainBuyer UK price observations","market":"GB","market_name":"United Kingdom","methodology":"Each observation is stored only when MainBuyer has a timestamped checked retailer offer. Missing days are not interpolated or invented. Historical low, high and median figures use recorded in-stock observations only.","observations":[{"currency":"GBP","in_stock":true,"observed_at":"2026-09-17T12:30:01+00:00","price":"2099.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G4D95W8B?maas=maas_adg_api_583055011478542661_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB2261e8a0b184c1fff68bfd79166f4696&aa_adgroupid=23f4819b6fe1364d6fa29b977fe2445a_PBSEP_!!!affid!!!_118045_&aa_creativeid=a34cvJfC7nNClKQe6wvQ1wQ69vS9A0hg_bN7HqoBXwRaMRWA_c"}],"product":{"brand":"AFERIY-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/aferiy-p280-2800w-portable-power-station-with-4pcs-200w-solar-panel-ups-2048wh-lifepo4-battery-expandable-to-10kwh-1800w-ac-charging-solar-generator-b0g4d95w8b/prices","gtin":null,"id":12167,"model_number":null,"name":"AFERIY P280 2800W Portable Power Station with 4Pcs 200W Solar Panel, UPS 2048Wh LiFePO4 Battery,Expandable to 10kWh,1800W AC Charging,Solar Generator","product_url":"https://www.mainbuyer.com/product/aferiy-p280-2800w-portable-power-station-with-4pcs-200w-solar-panel-ups-2048wh-lifepo4-battery-expandable-to-10kwh-1800w-ac-charging-solar-generator-b0g4d95w8b","urn":"MB-AWIN-GB-B0G4D95W8B"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"2099.00","historical_low":"2099.00","last_observed_at":"2026-09-17T12:30:01+00:00","low_30d":"2099.00","low_90d":"2099.00","median_price":"2099.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:01+00:00"}}