Samlex Solar Expansion Kit 85W SRV-EXP-85-KIT - S6ASRVEXP85KI

Samlex Solar Expansion Kit 85W SRV-EXP-85-KIT - S6ASRVEXP85KI

Enhance the efficiency of your solar energy system with the Samlex Solar Expansion Kit 85W SRV-EXP-85-KIT. This high-quality expansion kit allows you to effortlessly add another 85W solar panel to your existing setup, significantly increasing your total solar power generation.

Features

• Powerful Solar Panel: 85W solar panel delivers an impressive charging power of 5.2A.
• Maximize Energy Production: Expand your system's capacity by combining the output of multiple panels to meet your energy needs.
• Compatible Charge Controller: A single 30A charge controller can manage up to 500W of solar power for a 12V system and 1000W for a 24V system.
• Complete Installation Kit: Includes branch connectors, connecting wires, multi-contact connectors, and a comprehensive mounting system with hardware for easy setup.
• Increased Efficiency: Improve your energy output without the need for a complete system overhaul.
• Easy Installation: Designed for a straightforward setup, making it accessible for users of all experience levels.
• Durable Components: Built with high-quality materials that ensure longevity and reliability in various weather conditions.

What our Experts Think

• Compact 85W solar expansion kit designed to increase charging capacity in existing RV or off-grid solar systems.
• Works as an add-on panel system (not standalone), ideal for users already running a Samlex SRV solar charging setup.
• Includes a high-efficiency rigid solar panel with mounting brackets, wiring, and connectors for straightforward integration.
• Built with weather-resistant aluminum framing and tempered glass for durability in outdoor RV and mobile applications.
• Designed to feed into a 12V battery system via compatible charge controller setups, helping extend battery life and reduce generator use.
• Plug-and-play expansion design makes it easy to scale existing solar capacity without redesigning the full system.
• Low-maintenance, silent energy source—ideal for camping, RV use, remote cabins, and backup power systems.
• Optimized for portable off-grid energy reliability, especially where incremental solar upgrades are preferred over full system replacement.

   
Q&A    

Q: What is the Samlex SRV-EXP-85-KIT?
A: It is an 85W solar expansion kit designed to add extra solar capacity to an existing Samlex SRV solar charging system for RV, marine, or off-grid battery setups.

Q: What is this expansion kit used for?
A: It is used to increase solar power output by connecting an additional 85W panel to an existing Samlex solar system, helping charge batteries faster and extend off-grid runtime.

Q: What does the kit include?
A: It typically includes an 85W rigid solar panel, mounting brackets, connecting cables, and multi-contact connectors for system integration.

Q: Does it include a charge controller?
A: No. Expansion kits are designed to work with an existing SRV solar system that already includes a charge controller.

Q: What systems is it compatible with?
A: It is compatible with Samlex SRV solar charging kits (such as SRV-100, SRV-150, SRV-200 systems) that support expandable solar input.

Q: What is the main benefit of adding this kit?
A: It allows users to expand solar capacity without replacing the entire system, improving battery charging efficiency and off-grid power availability.

Q: Where is it commonly used?
A: It is commonly used in RVs, boats, trailers, and off-grid battery systems for supplemental solar charging.

Q: Is installation difficult?
A: No. It is designed for plug-and-expand installation using pre-matched connectors and mounting hardware for easy integration.

Maintenance Tips    

• Inspect solar panel surface regularly for dust, dirt, bird droppings, or shading that can reduce output.
• Clean panels with soft cloth and mild, non-abrasive cleaner; avoid harsh chemicals or pressure washing.
• Check mounting brackets, bolts, and frame connections for looseness or corrosion and tighten as needed.
• Inspect MC4 connectors and wiring for secure fit, wear, or moisture ingress.
• Ensure cables are routed safely, away from sharp edges, heat sources, or pinch points.
• Periodically verify system output to confirm consistent charging performance.
• Keep panels unobstructed by debris, leaves, or snow for maximum energy capture.
• Avoid stepping on or placing heavy objects on the solar panel surface.
• Inspect charge controller connections (if included in system setup) for stability and proper function.
• Store and transport panels in protective packaging to prevent cracking or micro-damage.