RENOGY REGO 12V 30A DC to DC Charger & BT-2 Smart Monitor Bundle - MPPT Solar/Alternator Input Battery Charger for RV Marine with App Control

About this item

• 𝐃𝐮𝐚𝐥-𝐈𝐧𝐩𝐮𝐭 𝐒𝐦𝐚𝐫𝐭 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠: 30A DC to DC Charger with MPPT accepts both solar & alternator inputs. Features natural cooling for 400W charging at up to 113°F. Includes 40A ANL fuse protection. BT-2 Monitor included for wireless app control via 𝐑𝐞𝐧𝐨𝐠𝐲 DC Home (82ft range)
• 𝐄𝐱𝐩𝐚𝐧𝐝𝐞𝐝 𝐒𝐨𝐥𝐚𝐫 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲: 30V max solar input enables flexible DIY panel configurations (series/parallel). Optimized for Overland/RV/Marine use with low solar cutoff mode. BT-2 syncs with RENOGY REGO MPPT controllers for real-time optimization
• 𝐀𝐥𝐥-𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞: Charges AGM, Lithium, Gel, Flooded batteries. Set custom voltage alerts via BT-2 monitor and fine-tune charging stages. Adaptive logic boosts efficiency 50% in extreme conditions
• 𝐏𝐫𝐨𝐆𝐫𝐚𝐝𝐞 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧 & 𝐃𝐮𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲: DC-DC charger prevents overload/short-circuit with thermal management. Both units IP54 waterproof (-4°F to 185°F). FCC/ISED certified
• 𝐂𝐨𝐦𝐩𝐫𝐞𝐡𝐞𝐧𝐬𝐢𝐯𝐞 𝐃𝐚𝐭𝐚 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Monitor records 365-day charger logs + 30-day system reports. Daisy-chain RS485 ports for multi-controller setups. Free app updates future-proof your investment