{"product_id":"1kw-12v-tbb-power-riiosun-ii-hybrid-inverter-charger","title":"1kW 12V TBB Power RIIOSUN-II Hybrid Inverter charger","description":"\u003c!-- eBay Listing: TBB Power RIIOSUN-II 1kW 12V Hybrid Inverter Charger --\u003e \u003c!-- eBay Compliant: No scripts, no external links, no Shopify tags, inline styles only --\u003e \u003cdiv style=\"font-family: Georgia, 'Times New Roman', serif; font-size: 16px; line-height: 1.7; color: #1a1a1a; max-width: 900px; margin: 0 auto; background-color: #ffffff;\"\u003e    \u003cdiv style=\"background-color: #0d2137; padding: 36px 24px; text-align: center; border-radius: 4px 4px 0 0;\"\u003e     \u003cdiv style=\"font-family: 'Courier New', Courier, monospace; font-size: 11px; letter-spacing: 4px; color: #f0a020; text-transform: uppercase; margin-bottom: 10px;\"\u003eTBB Power  ▶  RIIOSUN-II Series\u003c\/div\u003e     \u003ch1 style=\"margin: 0; font-size: 24px; font-weight: 700; color: #ffffff; letter-spacing: 0.5px; line-height: 1.3;\"\u003e1kW 12V TBB Power RIIOSUN-II Hybrid Inverter Charger\u003c\/h1\u003e     \u003cp style=\"margin: 12px 0 0; font-size: 15px; color: #a8c4d8; font-style: italic;\"\u003ePure Sine Wave  |  60A MPPT  |  Transformer-Based Design\u003c\/p\u003e   \u003c\/div\u003e    \u003cdiv style=\"padding: 28px 24px; background-color: #f7f9fb; border-left: 1px solid #d8e4ee; border-right: 1px solid #d8e4ee;\"\u003e     \u003cp style=\"margin: 0 0 16px; font-size: 16px; color: #333;\"\u003eThe \u003cstrong style=\"color: #0d2137;\"\u003eTBB Power RIIOSUN-II 1kW 12V Hybrid Inverter Charger\u003c\/strong\u003e is a versatile, transformer-based all-in-one solar inverter designed for robust backup power, off-grid, and energy storage system (ESS) applications. This compact unit integrates a pure sine wave inverter, an advanced MPPT solar charge controller, a high-efficiency battery charger, and a rapid 4ms automatic transfer switch.\u003c\/p\u003e     \u003cp style=\"margin: 0; font-size: 16px; color: #333;\"\u003eEngineered to handle significant surge loads, the RIIOSUN-II ensures continuous operation for critical appliances during power outages, providing reliable energy management for various setups.\u003c\/p\u003e     \u003cdiv style=\"margin-top: 20px; background-color: #0d2137; border-left: 5px solid #f0a020; padding: 14px 18px; border-radius: 0 4px 4px 0;\"\u003e       \u003cp style=\"margin: 0; color: #e8f0f8; font-size: 15px;\"\u003e\u003cstrong style=\"color: #f0a020;\"\u003eKEY CAPABILITY:\u003c\/strong\u003e Can operate without a battery in single-use applications with a stable AC bypass supply, using PV energy as a supplement.\u003c\/p\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eKey Features\u003c\/h2\u003e     \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e       \u003ctbody\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eAll-in-One Design\u003c\/strong\u003e — Combines pure sine wave inverter, MPPT solar charge controller, and battery charger in one compact unit.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eHigh Surge Capacity\u003c\/strong\u003e — Transformer-based design handles significant surge loads for essential appliances.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eRapid Transfer Switch\u003c\/strong\u003e — Features a swift 4ms automatic transfer time for uninterrupted power to critical loads.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eEnhanced Flexibility\u003c\/strong\u003e — Can be configured in parallel (up to 3 units in single phase) or three-phase (up to 9 units) for scalable output.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eESS \u0026amp; Grid-Tie Capabilities\u003c\/strong\u003e — Integrates with E4 LCD Monitor and IC-METER for advanced Energy Storage System and grid-tie functionalities.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eAutomatic Generator Start (AGS)\u003c\/strong\u003e — Ensures efficient operation by activating the generator only when necessary.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003ePower Assist \u0026amp; Control\u003c\/strong\u003e — Enables smaller generators to handle heavy loads by supplementing capacity and protecting AC sources from overload.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eECO Mode\u003c\/strong\u003e — Prolongs battery backup time by maintaining extremely low self-consumption.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eRemote Monitoring\u003c\/strong\u003e — User-friendly monitoring via Nova Web and mobile app with the TBB-KIN2 Kinergy-II Wi-Fi module.\u003c\/td\u003e\u003c\/tr\u003e       \u003c\/tbody\u003e     \u003c\/table\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #f7f9fb;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eTechnical Specifications\u003c\/h2\u003e     \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e       \u003cthead\u003e         \u003ctr style=\"background-color: #0d2137;\"\u003e           \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eParameter\u003c\/th\u003e           \u003cth style=\"padding: 10px 12px; text-align: right; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eValue\u003c\/th\u003e         \u003c\/tr\u003e       \u003c\/thead\u003e       \u003ctbody\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eNominal Battery Voltage\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e12V\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eContinuous Power Output\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e1000W \/ 1000VA (220-240V AC)\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003ePeak Power\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e2000W\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eAC Output Frequency\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e50\/60Hz\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eOutput Waveform\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003ePure Sine Wave\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMaximum Mains AC Charging Current\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e40A\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eAC Transfer Current\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e16A\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003ePeak Inverter Efficiency\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e89%\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eZero Load Power\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e12W\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMaximum Solar Output Current\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e60A\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMaximum Charge Power\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e860W @ 28.8V\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMaximum PV Open Circuit Voltage\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e150V\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMaximum PV Power\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e1200W\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eMPPT Voltage Range\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e30 - 145V\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003ePeak MPPT Efficiency\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e98%\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eProtection Index\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eIP21\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eOperating Temperature\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e-20°C to +65°C\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eHumidity\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e95% without condensation\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eAltitude\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e\u0026lt;2000m\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eDimensions (L x W x H)\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e462 x 255 x 144 mm\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003eWeight\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e12 kg\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e       \u003c\/tbody\u003e     \u003c\/table\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e     \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e       \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eCharging \u0026amp; Output Modes\u003c\/h2\u003e     \u003c\/div\u003e     \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e       \u003cthead\u003e         \u003ctr style=\"background-color: #1a3550;\"\u003e           \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eMode\u003c\/th\u003e           \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eDescription\u003c\/th\u003e         \u003c\/tr\u003e       \u003c\/thead\u003e       \u003ctbody\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eSolar Charging\u003c\/strong\u003e\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eIntegrated 60A MPPT solar charge controller efficiently harvests energy from PV arrays.\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #f7f9fb;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eAC Charging\u003c\/strong\u003e\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eFeatures a 40A maximum mains AC charging current for rapid battery replenishment from grid or generator.\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eHybrid Operation\u003c\/strong\u003e\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eCombines solar, battery, and AC input (grid\/generator) to intelligently power loads and charge batteries.\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #f7f9fb;\"\u003e           \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eBypass Mode\u003c\/strong\u003e\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003eThe 16A AC transfer switch allows direct pass-through of up to 3.68kW from the AC input to loads when in bypass.\u003c\/td\u003e         \u003c\/tr\u003e       \u003c\/tbody\u003e     \u003c\/table\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e     \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e       \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eTypical Applications\u003c\/h2\u003e     \u003c\/div\u003e     \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e       \u003cthead\u003e         \u003ctr style=\"background-color: #1a3550;\"\u003e           \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eApplication\u003c\/th\u003e           \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eDescription\u003c\/th\u003e         \u003c\/tr\u003e       \u003c\/thead\u003e       \u003ctbody\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eOff-Grid Solar Systems\u003c\/strong\u003e\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eIdeal for remote cabins, workshops, or small homes requiring a reliable standalone power solution.\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #f7f9fb;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eBackup Power Solutions\u003c\/strong\u003e\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eEnsures essential loads remain powered during grid outages, suitable for residential or small business continuity.\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eEnergy Storage Systems (ESS)\u003c\/strong\u003e\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eManages battery charging and discharging for self-consumption optimisation and potential grid feed-in.\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #f7f9fb;\"\u003e           \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eMobile \u0026amp; Marine Power\u003c\/strong\u003e\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003eSuitable for caravans, motorhomes, and boats requiring a stable 12V pure sine wave AC supply.\u003c\/td\u003e         \u003c\/tr\u003e       \u003c\/tbody\u003e     \u003c\/table\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eBuilt-In Protection Functions\u003c\/h2\u003e     \u003cp style=\"margin: 0; font-size: 15px; color: #444; line-height: 1.6;\"\u003eThe TBB Power RIIOSUN-II is equipped with multiple protection features to ensure safe and reliable operation. These include safeguards against overload  •  short circuit  •  high battery voltage  •  low battery voltage  •  high temperature  •  PV reverse polarity  •  AC over\/under voltage  •  input voltage out of range  •  fan block.\u003c\/p\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e     \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e       \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eCommon Questions\u003c\/h2\u003e     \u003c\/div\u003e     \u003cdiv style=\"padding: 20px 24px;\"\u003e       \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eWhat battery types are compatible with this inverter?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eThe TBB Power RIIOSUN-II is compatible with a wide range of 12V battery types, including lead-acid (AGM, GEL, Flooded) and various lithium batteries (e.g., LiFePO₄) with appropriate BMS.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eCan this inverter operate without a battery?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eYes, the RIIOSUN-II can operate without a battery, but this configuration is typically for single-use applications with a stable AC bypass supply, where PV energy supplements the AC bypass.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eIs it possible to expand the system capacity later?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eYes, the RIIOSUN-II offers enhanced flexibility, allowing parallel connection of up to 3 units in single-phase applications or up to 9 units in three-phase applications for increased power output.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv style=\"margin-bottom: 0; padding-bottom: 0;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eWhat is the transfer time during a power outage?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eThe inverter features a rapid 4ms automatic transfer switch, ensuring a near-instantaneous switch to battery power to maintain continuous operation of critical loads.\u003c\/p\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #f7f9fb;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eInstallation Notes\u003c\/h2\u003e     \u003cul style=\"margin: 0; padding-left: 18px; font-size: 15px; color: #444; line-height: 1.9;\"\u003e       \u003cli\u003eInstallation should be performed by a qualified professional in accordance with local electrical regulations and the manufacturer's manual.\u003c\/li\u003e       \u003cli\u003eEnsure adequate ventilation around the inverter to prevent overheating and maintain optimal performance.\u003c\/li\u003e       \u003cli\u003eVerify correct battery voltage (12V) and type compatibility before connecting to the inverter.\u003c\/li\u003e       \u003cli\u003eProper grounding is essential for safety and system stability.\u003c\/li\u003e       \u003cli\u003eConsider the inverter's IP21 rating, which indicates protection against solid objects over 12.5mm and vertically falling drops of water. It is not suitable for outdoor exposure without additional protection.\u003c\/li\u003e     \u003c\/ul\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eBefore You Buy\u003c\/h2\u003e     \u003cul style=\"margin: 0; padding-left: 18px; font-size: 15px; color: #444; line-height: 1.9;\"\u003e       \u003cli\u003eConfirm your total load requirements (continuous and surge) to ensure the 1kW continuous and 2kW peak power output meets your needs.\u003c\/li\u003e       \u003cli\u003eCheck your battery bank's nominal voltage to ensure it is 12V for compatibility with this inverter.\u003c\/li\u003e       \u003cli\u003eAssess your solar array's specifications (Max PV Open Circuit Voltage 150V, MPPT Voltage Range 30-145V) to ensure it aligns with the inverter's MPPT controller.\u003c\/li\u003e       \u003cli\u003eConsider future expansion needs; this model supports parallel operation for increased capacity.\u003c\/li\u003e       \u003cli\u003eReview the physical dimensions (462 x 255 x 144 mm) and weight (12 kg) to ensure suitable mounting space.\u003c\/li\u003e     \u003c\/ul\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 18px 24px; background-color: #edf3f8; border: 1px solid #d8e4ee; border-radius: 0 0 4px 4px; text-align: center;\"\u003e     \u003cp style=\"margin: 0; font-size: 13px; color: #6a7f8a; font-style: italic;\"\u003eAlways verify product specifications and compatibility with your existing system components before purchase. This product is covered by a 5-year manufacturer warranty.\u003c\/p\u003e   \u003c\/div\u003e  \u003c\/div\u003e","brand":"Photonic Universe 26","offers":[{"title":"Default Title","offer_id":54909530079571,"sku":"RIIOSUN-II-12-1K","price":221.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/1741272239_89270000.png?v=1789039916","url":"https:\/\/progradewarehouse.com\/products\/1kw-12v-tbb-power-riiosun-ii-hybrid-inverter-charger","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}