Description
document.addEventListener(‘DOMContentLoaded’, function () { const tabs = document.querySelectorAll(‘.tab’); const headerHeight = 150; tabs.forEach(tab => { tab.addEventListener(‘click’, function () { const contentId = this.getAttribute(‘data-content-id’); const content = document.getElementById(contentId); const contentTop = content.getBoundingClientRect().top + window.pageYOffset – headerHeight; window.scrollTo({ top: contentTop, behavior: ‘smooth’ }); }); }); });DescriptionIncludesSpecificationsFAQDownloadsReviewsROCKSOLAR 300W 12V Rigid Solar Panel Premium Kit with 40A MPPT ControllerUnlock the full potential of solar power with the ROCKSOLAR 300W Rigid Solar Panel Kit (3X100W). Perfect for high-demand applications, this kit offers top-tier efficiency and durability for both off-grid and on-grid setups, including homes, RVs, and boats.Features of the 300W 12V Rigid Solar PanelHigh-Efficiency Cells: Advanced monocrystalline cells ensure 22% higher conversion efficiency.Durable Construction: Withstands harsh conditions with a robust design (Size: 111.99 x 67.01 x 3 cm; Weight: 9.64 kg).Versatile Applications: Ideal for a variety of setups, including residential, commercial, and mobile installations.Eco-Friendly Energy: Reduces carbon footprint with sustainable and clean energy production.Over 25 Year Service Life guaranteed and 10 Year Manufacturer Warranty.The ROCKSOLAR 300W Solar Panel merges exceptional power with reliability, making it a smart choice for energy independence and eco-friendly living.40A MPPT Solar Charge Controller AdvantagesMaximum Power Point Tracking: Ensures optimal efficiency and power extraction from solar panels.Wide Compatibility: Works with various battery types; suitable for 12V/24V systems.Enhanced Safety Features: Equipped with protection against overcharging, short-circuiting, and reverse polarity.Intelligent Monitoring: User-friendly interface with real-time display and control.The 40A MPPT Charge Controller optimizes solar energy conversion, providing superior performance and extended battery life for your solar system.Dimensions and Specifications300W 12V Rigid Solar Panels: Four panels each with the dimensions of 111.99 x 67.01 x 3 cm; Weight: 9.64 kg40A MPPT Solar Charge Controller: Size: 150 x 200 x 50 mm; Weight: 300 gBy pairing the ROCKSOLAR 300W Solar Panel with the 40A MPPT Charge Controller, you’re equipped with a powerful, sustainable, and efficient solar solution, meeting today’s high energy demands with an eye on the future. ROCKSOLAR 300W 12V Rigid Monocrystalline Solar Panel3 x ROCKSOLAR Black Diamond 100W 12V Monocrystalline Rigid Solar Panel2 x MC4 Connectors1 x User Manual for the Rigid Solar PanelROCKSOLAR 40A MPPT Solar Charge Controller1 x ROCKSOLAR 40A MPPT Solar Charge Controller1 x User Manual for the Charge ControllerAccessories1 x 10-feet 10 AWG solar extension cable with MC4 connectors1 x Y Branch Connectors MMF+FFM Pair2 x Z-Bracket Mount SystemTechnical SpecificationsROCKSOLAR Black Diamond 100W 12V Monocrystalline Rigid Solar Panel SpecificationDetailsManufacturerROCKSOLAR TECHNOLOGY LLCPlace of Business1-800-858-4318Part Number1Product Dimensions111.99 x 67.01 x 3 cmItem model numberRSRIG150-001Size100W Rigid Solar PanelStyleCompactMaterialMonocrystalline SiliconShapeRectangularVoltage12 Volts (DC)Amperage Capacity8.5 AmpsMaximum Power100 WattsCertificationEnergy StarUsageResidential, Commercial, industrial, off grid, solar energy, RV, cottage, Boat, solar ventilation, solar powered pump, solar lightingIncluded Components100W Rigid Solar Panel, MC4 ConnectorsBatteries Required?NoWarranty Description10 Years From Date Of PurchaseItem Weight9.64 kg40A MPPT Solar Charge Controller SpecificationDetailsModelSun-Chaser 1240MPPTPV InputMax Open Voltage of PV Module: 100VdcMPP Tracking Efficiency>99.5%Max PV Power520W for 12V system, 1040W for 24V systemCharge ModeCharge Algorithm: 3-Stage (Bulk, Absorption, Float)Battery TypeLithium, AGM, GEL, Flooded, and User (customizable)Nominal System Voltage12/24V Auto RecognitionRated Charging Current40ABattery Voltage Range9~32VHigh Voltage Disconnection16V for 12V system, 32V for 24V systemDuration for Absorption ChargingAdjustableCharge Loop Voltage Drop0.26VSelf-consumption10mA @ 12V; 12mA @ 24VEqualization Charging VoltageAGM: 14.8V; GEL: No; Flooded: 15.0V; Lithium: CustomizableAbsorption Charging VoltageAGM: 14.6V; GEL: 14.4V; Flooded: 14.8V; Lithium: CustomizableFloating Charging VoltageAGM/ GEL/ Flooded: 13.8V; Lithium: CustomizableLow Voltage Re-connection (LVR)AdjustableLow Voltage Disconnection (LVD)AdjustableOperating Temperature Range-25~60LCD Temperature Range-20~70Humidity Range95%, Non-condensingProtection ClassIP32Dimension220 x 154 x 52 mmInstallation Hole198 x 118 mm 5 What is included in the ROCKSOLAR 300W Solar Panel Kit?The kit contains three 100W 12V rigid solar panels, a 40A MPPT solar charge controller, necessary connecting cables, mounting hardware, and a user manual for a complete solar energy system setup.Can the 40A MPPT controller in this kit support different battery types?Yes, the included 40A MPPT controller is versatile, capable of supporting various battery types such as Lithium, AGM, Gel, and lead-acid, providing flexibility for different energy storage needs.What are the advantages of using a 40A MPPT controller?The 40A MPPT controller enhances solar energy conversion efficiency significantly compared to PWM controllers. It maximizes the energy harvested from the solar panels, ensuring efficient battery charging.How well does the 300W solar panel kit perform in high-temperature conditions?The 300W solar panels are built to withstand various environmental stresses, including high temperatures. They are designed to offer consistent performance and durability across different climatic conditions.What is the required installation space for the 300W solar panel kit?Each 100W solar panel in the kit typically requires about 225 x 135 mm of space, so for the full 300W, ensure you have double this area available for an unobstructed installation.Does the 40A MPPT controller extend battery life?Indeed, the MPPT controller is designed to charge batteries efficiently and safely, helping to prolong their overall lifespan by preventing overcharging and ensuring optimal charging profiles.Is the 300W solar panel kit suitable for off-grid applications?Yes, this kit is perfect for off-grid setups, including remote cabins, RVs, and boats. It provides a reliable and sustainable power source in areas without access to the electrical grid.What maintenance is required for the 300W solar panel kit?Maintenance typically involves periodically cleaning the solar panels to remove debris, dust, and snow. Regular inspection of the mounting system and electrical connections for safety and efficiency is also recommended.What is the expected lifespan of the 300W solar panel kit?Solar panels can last more than 25 years with proper care and maintenance. The MPPT controller and other components generally have a shorter lifespan but should function effectively for several years with proper usage.Is the 300W solar panel kit environmentally friendly?Yes, the 300W solar panel kit contributes to sustainable and renewable energy use, significantly reducing carbon footprint and reliance on fossil fuels for energy generation.Are there any specific safety tips for installing the 300W solar panel kit?Ensure all electrical connections are secure and the panels are solidly mounted. Always follow the safety guidelines provided in the manual. If you’re unfamiliar with solar installations, professional installation is recommended for safety and optimal performance.How effective is the 300W panel kit in overcast weather?While solar panel output naturally decreases in cloudy conditions, the MPPT controller optimizes the available solar energy, ensuring that the batteries receive the maximum possible charge even on overcast days.Download User Manual (PDF)
