Anker SOLIX RS40B Solar Panel 410W 2-Pack - Compact Balcony Kit With 23% Efficiency
Published on 09/14/2026 at 08:50 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Anker SOLIX RS40B Solar Panel 410W 2-Pack is built for households that want to turn a balcony, patio, or small roof into a steady source of solar power without committing to a full rooftop array. Each rigid RS40B panel is rated at 410W, and together the kit delivers up to 820W peak output when paired with a compatible microinverter.
Panel Power And Core Specifications
At the heart of the RS40B kit are two rigid monocrystalline panels, each specified at 410W power output for a combined peak of 820W in standard 2-panel configurations.Anker lists the RS40B panels at 410W with a 23% efficiency rating, measuring 1722 x 1134 x 30 mm and weighing 20.5 kg per panel. This high conversion efficiency allows the RS40B to produce more power from a compact footprint than older 350W modules of similar size, helping to maximize energy yield on limited balcony or patio space.An independent overview of the RS40B kit highlights the 410W per panel rating and 820W bundle output for compact residential installations.
The RS40B uses monocrystalline PERC (Passivated Emitter and Rear Cell) technology, which enhances light capture and improves efficiency compared with conventional monocrystalline cells.Anker specifies PERC cell technology alongside the 23% efficiency figure for the RS40B panels. The module is rated to IP68 for dust and water protection, meaning it is designed to withstand heavy rain and outdoor exposure without compromising electrical safety.A technical data summary lists IP68 ingress protection along with the RS40B panel dimensions and weight.
Design, Dimensions And Balcony Use
Physically, each RS40B panel occupies a footprint of approximately 1722 x 1134 mm with a frame thickness of 30 mm, figures that align with common 410W residential modules.Technical listings specify the RS40B dimensions at 1722 x 1134 x 30 mm and a panel weight of 20.5 kg. The rigid frame construction and weather-resistant design make the panels suitable for mounting on balcony railings, garden structures, or small flat roofs where full-size rooftop arrays are impractical.
Configured as a two-panel kit, the RS40B bundle is typically paired with a microinverter rated at 600W or 800W, depending on local grid-feed-in limits and regulations.A recent product-focused report describes the RS40B bundle as comprising two 410W panels and a microinverter option at 600W or 800W. In typical balcony-power configurations, the kit is combined with mounting hardware and cabling so that the generated electricity can be fed into a household circuit through a grid-compliant connection where local rules allow.
More Details On Anker SOLIX RS40B Solar Panel 410W
Technical specifications, efficiency data and warranty terms for the Anker SOLIX RS40B Solar Panel 410W 2-pack are laid out on Anker's dedicated product information page.
Performance Guarantee And Longevity
To address long-term output, Anker backs the RS40B panels with both a product warranty and a performance guarantee.The RS40B datasheet specifies a 12-year product warranty and a 25-year performance guarantee that still promises 84.8% of initial output after 25 years. For residential users, this long performance horizon is intended to ensure that the balcony or small-roof installation remains productive well beyond a decade, even as cell efficiency gradually declines.
Under typical operation, high-efficiency 410W modules like the RS40B can contribute meaningfully to on-site power generation for lighting, appliances, and small electronics, provided that the installation includes a properly sized inverter and adheres to grid interconnection standards. In some regional examples, a two-panel RS40B balcony setup is described as capable of producing hundreds of kilowatt-hours annually under favorable sun conditions.A balcony-power listing notes that two RS40B panels in a compact setup can reach up to 820W peak output and are positioned for residential energy savings.
Comparison With Portable 200W Anker SOLIX Panels
Within Anker's broader solar lineup, the rigid RS40B balcony panels sit alongside portable 200W foldable Anker SOLIX panels that target mobile and camping use.Anker's 200W portable panel collection describes foldable, lightweight units around 200W designed for outdoor and off-grid charging. One detailed specification source for the Anker SOLIX 200W portable panel lists a single-panel peak power of 200W with 23% cell efficiency, operating voltage around 48V, operating current of 4.17A, and IP67 dust and water resistance.A retailer specification sheet for the Anker SOLIX Solar Panel 200W lists 200W output, 23% cell efficiency, 48V operating voltage, 4.17A operating current, IP67 rating and adjustable kickstand angles.
While a single 200W portable panel is aimed at powering or recharging compatible Anker power stations in off-grid scenarios, the RS40B bundle doubles that individual wattage per panel and focuses on semi-permanent grid-linked installation on balconies and small roofs.For comparison, a product listing for the Anker PS200 portable panel cites folded dimensions of 21.9 x 23.9 x 2.0 in, unfolded dimensions of 82.0 x 23.9 x 1.1 in and a weight of 16.3 lb, highlighting the portable form factor. In contrast, each RS40B panel is substantially larger and heavier at 1722 x 1134 x 30 mm and 20.5 kg, emphasizing its role as a fixed-module solution rather than a portable accessory.
Use Case, Grid Integration And Context
Anker positions the SOLIX RS40B Solar Panel 410W 2-Pack for residential users who have access to a balcony, terrace, or compact roof area and want to generate a portion of their electricity from solar without installing a full-scale rooftop system.A dedicated product article characterizes the RS40B kit as a compact balcony or small-roof setup for households seeking steady solar power with limited space. The kit's combination of high-efficiency cells, IP68 durability and long performance guarantee aligns with typical expectations for modern residential solar modules, while the two-panel scale keeps the installation manageable.
In practice, households considering the RS40B need to factor in local regulations for connecting small-scale solar kits to home circuits and the grid, including permitted microinverter power ratings and plug types. The RS40B panels themselves provide the electrical generation capability; a compliant microinverter, appropriate cabling and mounting accessories complete the system in line with regional standards.An example balcony kit description lists two RS40B panels, an MI80 microinverter with 600W/800W options and a 5 m cable among the included system elements. Compared with portable 200W panels designed for camping and mobile power stations, the RS40B bundle serves residents looking for a fixed, grid-linked solution where space is constrained but long-term solar output is still a priority.
Key Facts About Anker SOLIX RS40B Solar Panel 410W 2-Pack
- Product: Anker SOLIX RS40B Solar Panel 410W, 2-panel kit
- Manufacturer: Anker Innovations Ltd., Bellevue, WA, United States
- Category: Residential solar panel balcony kit
- Panel power rating: 410W per panel, 820W peak for 2-panel bundle
- Cell efficiency: 23% monocrystalline PERC cells
- Panel dimensions: 1722 x 1134 x 30 mm per panel
- Panel weight: 20.5 kg per panel
- Ingress protection: IP68 dust and water resistance
- Performance guarantee: 84.8% of initial output after 25 years
- Target audience: households with balconies, patios or small roofs seeking compact solar generation
