{"product_id":"growlink-wireless-par-sensor","title":"Wireless PAR Sensor","description":"\u003c!-- Growlink Solar Power Monitoring (Pyranometer) — Shopify Product Description HTML --\u003e\n\u003c!-- Paste everything below this comment into the Shopify product description (HTML source view) --\u003e\n \n\u003cstyle\u003e\n  .gl-pd *{box-sizing:border-box;margin:0;padding:0;}\n  .gl-pd{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:#1a1a1a;line-height:1.6;max-width:900px;}\n  .gl-pd-hero{background:#f4f8f4;border-left:4px solid #e85d25;padding:24px 28px;margin-bottom:32px;border-radius:0 6px 6px 0;}\n  .gl-pd-hero p{font-size:15px;color:#3a3a3a;line-height:1.7;}\n  .gl-pd h2{font-size:20px;font-weight:700;color:#1a1a1a;margin-bottom:16px;letter-spacing:-0.3px;}\n  .gl-pd h3{font-size:14px;font-weight:700;color:#1a1a1a;margin-bottom:6px;text-transform:uppercase;letter-spacing:0.5px;}\n  .gl-pd-section{margin-bottom:36px;}\n  .gl-pd-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px;}\n  .gl-pd-chip{background:#fff;border:1.5px solid #e85d25;border-radius:20px;padding:5px 14px;font-size:13px;font-weight:600;color:#e85d25;}\n  .gl-pd-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:32px;}\n  .gl-pd-feature{background:#fff;border:1px solid #e0e0e0;border-radius:6px;padding:16px;border-top:3px solid #e85d25;}\n  .gl-pd-feature p{font-size:13px;color:#555;line-height:1.5;margin-top:4px;}\n  .gl-pd table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:32px;}\n  .gl-pd table thead{background:#1a1a1a;color:#fff;}\n  .gl-pd table thead th{padding:10px 12px;text-align:left;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:0.5px;}\n  .gl-pd table tbody tr:nth-child(even){background:#f7f7f7;}\n  .gl-pd table tbody td{padding:9px 12px;border-bottom:1px solid #e8e8e8;color:#333;}\n  .gl-pd table tbody td:first-child{font-weight:600;color:#1a1a1a;}\n  .gl-pd-includes{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-bottom:32px;}\n  .gl-pd-include{display:flex;align-items:flex-start;gap:10px;padding:12px;background:#f9f9f9;border-radius:6px;font-size:13px;color:#333;}\n  .gl-pd-include-dot{width:8px;height:8px;min-width:8px;background:#e85d25;border-radius:50%;margin-top:4px;}\n  .gl-pd-note{background:#fff8e1;border-left:4px solid #e85d25;padding:14px 18px;border-radius:0 6px 6px 0;font-size:13px;color:#5a4a00;margin-bottom:32px;line-height:1.6;}\n  .gl-pd-note strong{color:#1a1a1a;}\n  .gl-pd-badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;}\n  .gl-pd-badge{background:#1a1a1a;color:#fff;padding:4px 12px;border-radius:4px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;}\n  .gl-pd-badge.green{background:#2e7d32;}\n  .gl-pd-badge.orange{background:#e85d25;}\n  .gl-pd-divider{border:none;border-top:1px solid #e8e8e8;margin:32px 0;}\n\u003c\/style\u003e\n \n\u003cdiv class=\"gl-pd\"\u003e\n \n  \u003c!-- Intro --\u003e\n  \u003cdiv class=\"gl-pd-hero\"\u003e\n    \u003cp\u003eMeasure the actual solar energy reaching your canopy or growing surface — not just a weather forecast estimate. This WMO-standard pyranometer sensor connects to the Growlink platform to deliver precise, real-time solar radiation data across a 300–3200 nm spectral range. Use it to fine-tune lighting supplementation, validate DLI targets, characterize solar performance across field zones, and power your sensor network with the same energy it's measuring.\u003c\/p\u003e\n  \u003c\/div\u003e\n \n  \u003c!-- Key capability badges --\u003e\n  \u003cdiv class=\"gl-pd-badge-row\"\u003e\n    \u003cspan class=\"gl-pd-badge orange\"\u003eLoRaWAN® Connectivity\u003c\/span\u003e\n    \u003cspan class=\"gl-pd-badge orange\"\u003eNB-IoT Option\u003c\/span\u003e\n    \u003cspan class=\"gl-pd-badge green\"\u003eWMO Standard\u003c\/span\u003e\n    \u003cspan class=\"gl-pd-badge green\"\u003eIP66 Enclosure\u003c\/span\u003e\n    \u003cspan class=\"gl-pd-badge\"\u003eTemp Compensation\u003c\/span\u003e\n    \u003cspan class=\"gl-pd-badge\"\u003eSolar-Ready\u003c\/span\u003e\n  \u003c\/div\u003e\n \n  \u003c!-- What it measures --\u003e\n  \u003cdiv class=\"gl-pd-section\"\u003e\n    \u003ch2\u003eWhat This Sensor Monitors\u003c\/h2\u003e\n    \u003cdiv class=\"gl-pd-features\"\u003e\n      \u003cdiv class=\"gl-pd-feature\"\u003e\n        \u003ch3\u003eSolar Radiation\u003c\/h3\u003e\n        \u003cp\u003eMeasures incident solar radiation from 0–2000 W\/m² across a 300–3200 nm spectral range — the full solar spectrum from UV through near-infrared.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-feature\"\u003e\n        \u003ch3\u003eHemispherical Coverage\u003c\/h3\u003e\n        \u003cp\u003e2π solid angle measuring geometry captures radiation from the full upper hemisphere, not just a narrow cone — the correct approach for true irradiance measurement.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-feature\"\u003e\n        \u003ch3\u003eTemperature-Compensated Output\u003c\/h3\u003e\n        \u003cp\u003eBuilt-in temperature compensation circuit maintains ±2% accuracy across –10°C to +40°C, eliminating drift caused by ambient temperature swings.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n \n  \u003chr class=\"gl-pd-divider\"\u003e\n \n  \u003c!-- Sensor specs table --\u003e\n  \u003cdiv class=\"gl-pd-section\"\u003e\n    \u003ch2\u003eSensor Specifications\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eParameter\u003c\/th\u003e\n          \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eSpectral Range\u003c\/td\u003e\n          \u003ctd\u003e300–3200 nm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMeasurement Range\u003c\/td\u003e\n          \u003ctd\u003e0–2000 W\/m²\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eSensitivity\u003c\/td\u003e\n          \u003ctd\u003e7–14 μV · W⁻¹ · m²\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMeasuring Angle\u003c\/td\u003e\n          \u003ctd\u003e2π solid angle (hemispherical)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eResponse Time\u003c\/td\u003e\n          \u003ctd\u003e≤35 s (99%)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCosine Correction\u003c\/td\u003e\n          \u003ctd\u003e≤±7% (at 10° solar elevation angle)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eTemperature Effect\u003c\/td\u003e\n          \u003ctd\u003e±2% (–10 to +40°C)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eLong-Term Stability\u003c\/td\u003e\n          \u003ctd\u003e±2% \/ year\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n          \u003ctd\u003e–40 to +80°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n \n  \u003chr class=\"gl-pd-divider\"\u003e\n \n  \u003c!-- Key features --\u003e\n  \u003cdiv class=\"gl-pd-section\"\u003e\n    \u003ch2\u003eKey Features\u003c\/h2\u003e\n    \u003cdiv class=\"gl-pd-features\"\u003e\n      \u003cdiv class=\"gl-pd-feature\"\u003e\n        \u003ch3\u003eWMO Standard\u003c\/h3\u003e\n        \u003cp\u003eConforms to World Meteorological Organization standards for solar radiation measurement — the same benchmark used in professional meteorological and agrometeorological networks.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-feature\"\u003e\n        \u003ch3\u003eLong-Range Wireless\u003c\/h3\u003e\n        \u003cp\u003eLoRaWAN® 863–930 MHz transmits from open fields without Wi-Fi infrastructure. Optional NB-IoT for remote sites with cellular coverage only.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-feature\"\u003e\n        \u003ch3\u003eHarsh Environment Ready\u003c\/h3\u003e\n        \u003cp\u003eRated for –40°C to +80°C operating range with ±2%\/year long-term stability. Built to stay accurate through full growing seasons and years of outdoor exposure.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-feature\"\u003e\n        \u003ch3\u003eExpandable System\u003c\/h3\u003e\n        \u003cp\u003eCombine with additional Sensor Probes on the same hub to build a complete microclimate monitoring station — solar radiation, temperature, humidity, and more from one device.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-feature\"\u003e\n        \u003ch3\u003eFlexible Power\u003c\/h3\u003e\n        \u003cp\u003ePowered via included DC supply (12 VDC). Optional solar panel add-on creates a fully self-sustaining, off-grid monitoring node — powered by the very energy it's measuring.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-feature\"\u003e\n        \u003ch3\u003eGrowlink OS Integration\u003c\/h3\u003e\n        \u003cp\u003eSolar radiation data feeds directly into Growlink dashboards to track DLI accumulation, validate supplemental lighting decisions, and correlate radiation with crop response.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n \n  \u003chr class=\"gl-pd-divider\"\u003e\n \n  \u003c!-- Package contents --\u003e\n  \u003cdiv class=\"gl-pd-section\"\u003e\n    \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n    \u003cdiv class=\"gl-pd-includes\"\u003e\n      \u003cdiv class=\"gl-pd-include\"\u003e\n\u003cdiv class=\"gl-pd-include-dot\"\u003e\u003c\/div\u003e\n\u003cspan\u003e1× Sensor Hub\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-include\"\u003e\n\u003cdiv class=\"gl-pd-include-dot\"\u003e\u003c\/div\u003e\n\u003cspan\u003e1× Sensor Probe IO\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-include\"\u003e\n\u003cdiv class=\"gl-pd-include-dot\"\u003e\u003c\/div\u003e\n\u003cspan\u003e1× Pyranometer Solar Radiation Sensor\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-include\"\u003e\n\u003cdiv class=\"gl-pd-include-dot\"\u003e\u003c\/div\u003e\n\u003cspan\u003e1× Mounting Kit for Pyranometer\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-include\"\u003e\n\u003cdiv class=\"gl-pd-include-dot\"\u003e\u003c\/div\u003e\n\u003cspan\u003e1× Power Supply for Sensor Hub\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-include\"\u003e\n\u003cdiv class=\"gl-pd-include-dot\"\u003e\u003c\/div\u003e\n\u003cspan\u003e1× SensorHub Wall Mount\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-include\"\u003e\n\u003cdiv class=\"gl-pd-include-dot\"\u003e\u003c\/div\u003e\n\u003cspan\u003e1× Pole Mount for SensorHub (φ65–89 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"gl-pd-include\"\u003e\n\u003cdiv class=\"gl-pd-include-dot\"\u003e\u003c\/div\u003e\n\u003cspan\u003e1× Screw Kit\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n \n  \u003c!-- Important note --\u003e\n  \u003cdiv class=\"gl-pd-note\"\u003e\n    \u003cstrong\u003ePower Requirement:\u003c\/strong\u003e The Sensor Hub with Sensor Probe IO and connected pyranometer cannot be powered by batteries. The included DC power supply must be used, or an optional solar panel add-on for fully off-grid deployment. LoRaWAN and NB-IoT variants are available — NB-IoT supports CAT M1 (higher data rates) and CAT NB2 (ultra-low power, extended coverage).\n  \u003c\/div\u003e\n \n  \u003c!-- Connectivity chips --\u003e\n  \u003cdiv class=\"gl-pd-section\"\u003e\n    \u003ch2\u003eConnectivity \u0026amp; Compatibility\u003c\/h2\u003e\n    \u003cdiv class=\"gl-pd-chips\"\u003e\n      \u003cspan class=\"gl-pd-chip\"\u003eLoRaWAN® 863–930 MHz\u003c\/span\u003e\n      \u003cspan class=\"gl-pd-chip\"\u003eNB-IoT CAT M1 \/ CAT NB2\u003c\/span\u003e\n      \u003cspan class=\"gl-pd-chip\"\u003eBLE Smart Connect\u003c\/span\u003e\n      \u003cspan class=\"gl-pd-chip\"\u003eNFC Power-On\u003c\/span\u003e\n      \u003cspan class=\"gl-pd-chip\"\u003eSolar Panel Ready\u003c\/span\u003e\n      \u003cspan class=\"gl-pd-chip\"\u003eMulti-Probe Support\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n \n\u003c\/div\u003e\n\u003c!-- End Growlink Product Description --\u003e\n ","brand":"Growlink","offers":[{"title":"Default Title","offer_id":47727753167002,"sku":null,"price":499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0158\/4778\/4512\/files\/SensorHub_solar-power-monitoring-Type1_470x_a1ed67e8-dfb0-40eb-9fea-3cfe60484775.webp?v=1776860490","url":"https:\/\/shop.growlink.com\/products\/growlink-wireless-par-sensor","provider":"Growlink","version":"1.0","type":"link"}