ROCKSOLAR 400W 12V Rigid Solar Panel Kit with MPPT Solar Charge Controller

ROCKSOLAR 400W 12V Rigid Solar Panel Kit with 20A MPPT Charge Controller

Introducing the ROCKSOLAR 400W 12V Rigid Monocrystalline Solar Panel Kit, featuring four high-performance 100W panels. This eco-friendly solution is designed with durability in mind, offering a rigid, weather-resistant aluminum frame and anti-reflective tempered glass for maximum efficiency. The monocrystalline cells provide excellent performance, even in low-light conditions, making the kit a reliable energy source for off-grid living, camping, or emergency backup power. Easy to install and compatible with a wide range of applications, the ROCKSOLAR 400W 12V Solar Panel Kit will help you harness the power of the sun and reduce your carbon footprint.

Product Features

High-efficiency monocrystalline cells: These solar cells offer excellent performance in low light conditions and higher energy output compared to polycrystalline cells.
400W total power output: The kit includes four 100W panels, providing a total of 400 watts of power, making it suitable for various applications such as RVs, boats, cabins, and off-grid systems.
12V system compatibility: The solar panels are designed to work with 12V battery systems, making them ideal for use in remote or off-grid locations.
Rigid aluminum frame: The panels feature a durable, corrosion-resistant aluminum frame that ensures long-lasting performance and easy mounting.
Weather-resistant design: The solar panels are built to withstand harsh environmental conditions, including heavy rain, snow, and strong winds.
High light transmittance glass: The panels feature high-quality, low-iron tempered glass that offers high light transmittance and improved energy output.
Pre-drilled mounting holes: The panels come with pre-drilled holes for easy mounting and installation.
Bypass diodes: Integrated bypass diodes minimize the impact of shading on the panels' performance, ensuring consistent energy output.
MC4 connectors: The solar panels are equipped with industry-standard MC4 connectors for easy and secure connections to your solar system.
Long service life: Over 25 years service life and 10-year manufacturer warranty.
Easy installation: The solar panels can be easily installed on various mounting systems, including roof, ground, and pole mounts.
Eco-friendly power source: Harnessing solar energy is a clean, sustainable, and environmentally friendly way to generate electricity.

20A MPPT Solar Charge Controller Features

Explore the advanced features of the 20A MPPT Solar Charge Controller, a high-efficiency, IP30 rated device designed for optimizing your solar panel system. This controller not only promises compatibility with both Lithium and Lead Acid batteries but also boasts an impressive maximum open voltage of 75Vdc. Its state-of-the-art MPP tracking efficiency of 99.5% ensures that you get the most out of your solar energy.

• Advanced MPPT Technology: Delivers a maximum power point tracking efficiency of 99.5%, maximizing the energy harvested from the solar panels.
• Versatile Battery Compatibility: Seamlessly works with Lithium and Lead Acid batteries, catering to a broad spectrum of energy storage needs.
• Intelligent 3-Stage Charging: Implements a smart 3-stage charge algorithm, ensuring batteries are charged efficiently and safely.
• Optimal Voltage Capacity: Supports a nominal system voltage of 12/24V and operates efficiently across a battery voltage range of 8-32V.
• Secure Voltage Parameters: Features high voltage disconnection at 16V and low voltage disconnection at 10.8V, protecting your battery from overcharging and deep discharge.
• High Voltage Input: Accommodates a maximum open voltage of 75Vdc, allowing for flexible solar panel configurations and higher voltage inputs.
• Durable Operating Range: Reliable performance guaranteed with an operating temperature range of -20°C to 55°C, suitable for a variety of environmental conditions.
• Efficient Charge Control: Rated charging current of 20A for optimal control and maximization of solar energy usage.
• Environmentally Adaptable: Designed to withstand and perform consistently in diverse weather conditions with its IP30 rating.
• Compact & Practical Design: Sleek and user-friendly, this controller is ideal for both professional and DIY solar power setups.

Dimensions:

100W 12V Rigid Solar Panel: 76 x 67 x 3 cm; 6.48 Kilograms Each

20A MPPT Solar Charge Controller: 123 x 178 x 48mm; Weight: 2.86 lbs.