{"product_id":"renogy-wanderer-10a-pwm-solar-charge-controller","title":"Renogy Wanderer 10A PWM Solar Charge Controller","description":"\u003cp class=\"product-lead\"\u003eThe Renogy Wanderer 10A PWM Charge Controller regulates solar panel input to protect and charge 12V or 24V lead-acid and AGM battery banks, with a 10A rated charge current and a maximum PV input of 130W at 12V or 260W at 24V. A backlit LCD and RS232 port give real-time visibility into system status, and five load control modes let the controller adapt to different off-grid setups. The Wanderer is designed for non-lithium battery chemistries only and is compatible with trailers, RVs, boats, cabins, and small off-grid installations.\u003c\/p\u003e\n\n\u003ch2\u003eAutomatic Voltage Detection Removes a Setup Step\u003c\/h2\u003e\n\u003cp\u003eThe Wanderer 10A automatically recognizes whether the connected battery bank is 12V or 24V, with no manual jumper or menu selection required. That means one controller works across different builds without reconfiguration, and a wiring mistake that connects the wrong voltage bank won't leave the system silently misconfigured. For an overlander or van builder wiring a system once and leaving it, that automatic handshake is one fewer variable to troubleshoot in the field.\u003c\/p\u003e\n\n\u003ch2\u003eSeven-Layer Protection Keeps the Battery Bank Safe\u003c\/h2\u003e\n\u003cp\u003eThe Wanderer guards against overcharging, over-discharging, short-circuit, overload, reverse polarity, reverse current, and provides temperature compensation at -3mV\/°C\/2V. Those protections cover the most common failure modes in a solar charging circuit: a panel wired backward, a load that draws too hard, or a battery that gets too cold for standard charge voltages. The controller handles each condition without requiring manual intervention, which matters when the rig is parked and unattended.\u003c\/p\u003e\n\n\u003ch2\u003eCompact Build, Wide Temperature Range\u003c\/h2\u003e\n\u003cp\u003eAt 0.27 lbs and 4.7 x 3.0 x 1.1 inches, the Wanderer fits in tight electrical compartments without consuming space needed for fusing, bussing, or cable runs. The working temperature range of -31°F to 113°F (-25°C to 45°C) covers cold-weather camping and hot-climate installs alike, and self-consumption below 10mA means the controller draws almost nothing from the battery when the panels aren't producing.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10A Rated Charge Current:\u003c\/strong\u003e supports up to 130W of solar at 12V or 260W at 24V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12V\/24V Auto Recognition:\u003c\/strong\u003e detects system voltage automatically; compatible with non-lithium batteries only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFive Load Control Modes:\u003c\/strong\u003e configurable to match different load and lighting schedules\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacklit LCD:\u003c\/strong\u003e displays system operation, load control status, and error codes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRS232 Port:\u003c\/strong\u003e enables real-time monitoring; compatible with optional BT-1 Bluetooth module (sold separately)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeven Protections:\u003c\/strong\u003e overcharging, over-discharging, short-circuit, overload, reverse polarity, reverse current, and temperature compensation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\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\u003eNominal Voltage\u003c\/td\u003e\n      \u003ctd\u003e12V\/24V auto recognition (non-lithium batteries only)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRated Charge Current\u003c\/td\u003e\n      \u003ctd\u003e10A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax PV Input Voltage\u003c\/td\u003e\n      \u003ctd\u003e50 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax PV Input Power\u003c\/td\u003e\n      \u003ctd\u003e130W at 12V; 260W at 24V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax Wire Gauge\u003c\/td\u003e\n      \u003ctd\u003eUp to 12AWG\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSelf-Consumption\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt;10mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n      \u003ctd\u003e-3mV\/°C\/2V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWorking Temperature\u003c\/td\u003e\n      \u003ctd\u003e-31°F to 113°F \/ -25°C to 45°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-31°F to 176°F \/ -35°C to 80°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e4.7 x 3.0 x 1.1 in \/ 119 x 75 x 27.5 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e0.27 lbs \/ 122.47g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCertifications\u003c\/td\u003e\n      \u003ctd\u003eCE \/ RoHS\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePackage Contents\u003c\/td\u003e\n      \u003ctd\u003e1x Wanderer 10A PWM Charge Controller\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThe Renogy Wanderer 10A is suited to small off-grid solar installations on trailers, RVs, boats, cabins, and similar setups running 12V or 24V lead-acid or AGM battery banks with up to 130W of solar at 12V or 260W at 24V. The five load modes and backlit LCD make it a practical choice for builders who want straightforward charge regulation with on-controller status visibility.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThe Wanderer 10A is rated for non-lithium batteries only and is not compatible with LiFePO4 or other lithium chemistries. It does not include the BT-1 Bluetooth module; wireless monitoring requires purchasing that accessory separately. Panel arrays exceeding 50 VDC open-circuit voltage exceed the controller's maximum PV input voltage and are not supported.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWill the Wanderer 10A work with a lithium (LiFePO4) battery?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Renogy Wanderer 10A PWM Charge Controller is rated for non-lithium batteries only. It is not compatible with LiFePO4 or other lithium chemistries. Builders running a lithium battery bank should select a charge controller rated and configured for lithium battery profiles.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eHow large a solar array can the Wanderer 10A handle?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Wanderer 10A supports a maximum PV input of 130W at 12V or 260W at 24V, with a maximum open-circuit panel voltage of 50 VDC. Arrays within those limits connect directly; exceeding either figure is outside the controller's rated operating range.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eDoes the Wanderer 10A include Bluetooth monitoring?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Wanderer 10A ships with an RS232 port that supports real-time monitoring. Wireless Bluetooth monitoring requires the optional BT-1 module, which is sold separately and not included with this controller. The package contains one Wanderer 10A PWM Charge Controller only.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhat wire gauge does the Wanderer 10A accept?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Renogy Wanderer 10A PWM Charge Controller accepts wire up to 12AWG at its terminals. Sizing wire within that limit and appropriate to the current load is part of a safe installation; the controller does not supply wiring or connectors.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eCan the Wanderer 10A be used in cold-weather or hot-climate installations?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Wanderer 10A has a working temperature range of -31°F to 113°F (-25°C to 45°C), covering most cold-weather camping and warm-climate off-grid scenarios. The built-in temperature compensation at -3mV\/°C\/2V adjusts charge voltage automatically as ambient temperature changes, which helps protect the battery bank across that range.\u003c\/p\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":50657007075398,"sku":"RNG-CTRL-WND10-G1-US","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/01__71109.1710888764.1280.1280.jpg?v=1792211570","url":"https:\/\/terrainvault.com\/products\/renogy-wanderer-10a-pwm-solar-charge-controller","provider":"TerrainVault","version":"1.0","type":"link"}