{"product_id":"renogy-new-edition-voyager-20a-pwm-waterproof-solar-charge-controller-rcc20voyp-us","title":"Renogy | New Edition Voyager 20A PWM Waterproof Solar Charge Controller | RCC20VOYP-US","description":"\u003cbody\u003e\n\n\n\u003ch1\u003eVoyager 20A PWM Waterproof Solar Charge Controller\u003c\/h1\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\nThe Voyager 20A is a compact IP67-rated PWM solar charge controller designed for outdoor off-grid systems.\nIt manages 12V and 24V battery banks (auto-detect for Gel\/AGM\/Flooded) and supports lithium batteries when you set the lithium profile manually.\nBuilt-in 4-stage charging, temperature compensation, an LCD for status and error codes, and multiple protections keep your batteries healthy and your system reliable.\n\u003c\/p\u003e\n\n\u003ch4\u003eBenefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProtects your battery life so you replace batteries less often and spend less time troubleshooting.\u003c\/li\u003e\n\u003cli\u003eKeeps working outdoors in wet conditions so you can install it on RVs, boats, cabins, or other exposed locations with confidence.\u003c\/li\u003e\n\u003cli\u003eAutomatic 12V\/24V detection (for non-lithium types) saves setup time and reduces configuration mistakes.\u003c\/li\u003e\n\u003cli\u003eTemperature compensation helps maintain consistent charge performance in changing weather, so batteries charge correctly year-round.\u003c\/li\u003e\n\u003cli\u003eLow self-consumption means the controller uses very little power itself, leaving more energy available for your loads.\u003c\/li\u003e\n\u003cli\u003eLCD display and clear error codes let you diagnose issues quickly without guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSmart PWM charging with 4-stage algorithm: Bulk, Absorption, Float, and Equalization.\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof enclosure suitable for exposure to water spray, rain, and condensation.\u003c\/li\u003e\n\u003cli\u003eSupports 12V and 24V systems; automatically detects system voltage when connected to Gel, AGM, or Flooded batteries.\u003c\/li\u003e\n\u003cli\u003eManual lithium battery profile option — must set lithium parameters (voltage and profile) before charging lithium banks.\u003c\/li\u003e\n\u003cli\u003eLCD screen for real-time status, accurate readings, and error codes.\u003c\/li\u003e\n\u003cli\u003eRemote Temperature Sensor port and temperature compensation for precise charging based on battery temperature.\u003c\/li\u003e\n\u003cli\u003eMultiple electronic protections: over-temperature, reverse polarity, over-voltage, and over-current protection.\u003c\/li\u003e\n\u003cli\u003eCommon positive ground configuration for easier system wiring in supported setups.\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight design for tight installations and mobile applications.\u003c\/li\u003e\n\u003cli\u003eRecommended for parallel solar panel connections with PWM controllers to maintain PV voltage and controller efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Voyager 20A PWM Waterproof Solar Charge Controller\u003c\/li\u003e\n\u003cli\u003eRated Charge Current: 20 A\u003c\/li\u003e\n\u003cli\u003eNominal System Voltage: 12 V \/ 24 V (auto-detection for Gel\/AGM\/Flooded)\u003c\/li\u003e\n\u003cli\u003eBattery Types Supported: Sealed\/AGM, GEL, Flooded, Lithium (Lithium requires manual setting)\u003c\/li\u003e\n\u003cli\u003ePV Input Voltage Range: 15 V – 55 V\u003c\/li\u003e\n\u003cli\u003eMax PV Open-Circuit Voltage: ~25 V for 12 V systems \/ ~55 V for 24 V systems\u003c\/li\u003e\n\u003cli\u003eMax PV Input Power: 12 V @ 260 W \/ 24 V @ 520 W\u003c\/li\u003e\n\u003cli\u003eMax Battery Voltage: 32 V\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 12 V @ 0.24 W; 24 V @ 0.74 W\u003c\/li\u003e\n\u003cli\u003eSelf-Consumption (typical): extremely low (around 0.2–0.3 W range)\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: -3 mV\/°C\/2 V (excludes lithium)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -31°F to 113°F (-35°C to 45°C)\u003c\/li\u003e\n\u003cli\u003eStorage Temperature Range: -31°F to 167°F (-35°C to 75°C)\u003c\/li\u003e\n\u003cli\u003eOperating \/ Storage Humidity: 10% – 90% (no condensation)\u003c\/li\u003e\n\u003cli\u003eProtection Rating: IP67 (waterproof)\u003c\/li\u003e\n\u003cli\u003eElectrical Protections: battery\/controller over-temperature, PV\/Battery reverse polarity, over-voltage, over-current\u003c\/li\u003e\n\u003cli\u003eGround Type: Positive (common positive ground)\u003c\/li\u003e\n\u003cli\u003eController Terminals: 20–6 AWG, 2-pin terminals\u003c\/li\u003e\n\u003cli\u003eMax Cable Size: 6 AWG\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.08 × 3.83 × 1.40 in (L × W × H)\u003c\/li\u003e\n\u003cli\u003eWeight: 0.55 lbs\u003c\/li\u003e\n\u003cli\u003eCommunication Port: N\/A\u003c\/li\u003e\n\u003cli\u003eOptional Accessory: Remote Temperature Sensor RTSVOY-US (22 AWG, 10 ft)\u003c\/li\u003e\n\u003cli\u003eWarranty: 2-year material and workmanship warranty\u003c\/li\u003e\n\u003cli\u003eImportant Lithium Note: For lithium batteries, manually set the system voltage and battery type before charging. Failure to do so may prevent activation of over-discharged lithium batteries or cause improper charging.\u003c\/li\u003e\n\u003cli\u003eInstallation Notes:\n\u003cul\u003e\n\u003cli\u003ePlace the controller close to the battery to minimize voltage drop and wiring losses.\u003c\/li\u003e\n\u003cli\u003eDo not install the controller inside a sealed enclosure with flooded batteries—gas buildup can create an explosion risk.\u003c\/li\u003e\n\u003cli\u003eCheck and tighten terminals regularly and avoid damaged wiring for safe, reliable operation.\u003c\/li\u003e\n\u003cli\u003eWhen using PWM controllers, connecting solar panels in parallel is recommended to keep PV voltage within optimal range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/body\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":54473176318243,"sku":"RCC20VOYP-US","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/4342\/8643\/files\/20220614105230__45462.1688094924.1280.1280.jpg?v=1762394603","url":"https:\/\/techwaveessentials.com\/products\/renogy-new-edition-voyager-20a-pwm-waterproof-solar-charge-controller-rcc20voyp-us","provider":"TechWave Essentials","version":"1.0","type":"link"}