Samlex Solar Solar Kit Portable Solar Charging Kit - S6AMSK135
Capture the power of the sun on the go with the MSK-135 Samlex Solar Portable Solar Charging Kit. Say goodbye to complicated installations and electrical diagrams, as this kit provides everything you need for 135 Watts of power wherever you need it.
Features
- Fold-out, adjustable legs for a stable platform and optimal panel positioning
- Stainless steel and aluminum hardware for durability on the road
- Convenient fold-away design with an easy carry handle for quick transport or storage
- Includes a 10 Amp PMW charge controller for efficient power management
- Comes with rigid solar panels, cables, and a carry case for added convenience
Specifications
| Power Rating |
135 Watts |
Maximum rated power output under ideal sunlight |
| Maximum Voltage |
17.4 Volts |
Operating voltage at peak power point (Vmp) |
| Maximum Current |
7.74 Amps |
Current at peak power output (Imp) |
| Panel Type |
Rigid Panel |
Solid-frame solar panel designed for fixed installation |
| Dimensions |
65" L × 27.36" W × 3.07" T |
Physical size of the solar panel |
| Mount Type |
Bracket Mount |
Designed to be installed using mounting brackets |
| Included Items |
Solar panel, cables, carry case |
Accessories included in the package |
What our Experts Think
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High-capacity 3000W modified sine wave inverter designed to convert 12V DC battery power into 120–115V AC household electricity for off-grid and backup applications.
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Delivers continuous 3000W output with up to ~6000W surge capability, supporting startup loads from motors, pumps, and appliances with brief power spikes.
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Built for RV, marine, solar, and emergency backup systems, offering reliable performance in mobile and remote power setups.
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Uses a modified sine wave output, suitable for most basic appliances, tools, and resistive loads, but less ideal for sensitive electronics or audio/medical equipment.
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Integrated multi-layer protection system (low voltage, overload, thermal, short circuit, reverse polarity) helps protect both battery and connected devices.
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Designed with load-controlled cooling and high-efficiency switching architecture to improve thermal stability during heavy use.
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Wide 12V DC input range (~10.5–15V) ensures stable operation across typical deep-cycle and automotive battery systems.
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Supports high surge demand for <1 second, making it practical for compressor-based appliances and induction motors at startup.
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Rugged build and heavy-duty design make it suitable for continuous off-grid use in demanding environments like trucks, cabins, and solar setups.
Q&A
Q: What is the Samlex S6APST300012 inverter?
A: It is a heavy-duty 3000W power inverter that converts 12V DC battery power into 120V AC household electricity for off-grid and backup applications.
Q: What is the power output?
A: It delivers 3000 watts continuous power with high surge capability for starting heavy loads like motors and appliances.
Q: What type of waveform does it produce?
A: This model is a modified sine wave inverter, suitable for most standard appliances but not ideal for highly sensitive electronics.
Q: What can it run?
A: It can power refrigerators, power tools, lights, fans, TVs, chargers, and small appliances within its wattage limit.
Q: What are its protection features?
A: It includes low/high battery shutdown, overload protection, thermal protection, short-circuit protection, and grounding fault protection.
Q: Is it suitable for solar systems?
A: Yes. It is commonly used in off-grid solar, RV, marine, and emergency backup power systems.
Q: What is the input requirement?
A: It runs on a 12V battery system, typically deep-cycle or lithium batteries.
Q: What is the difference from pure sine wave models?
A: Modified sine wave is more cost-effective but may produce more electrical noise and reduced efficiency for sensitive electronics compared to pure sine wave inverters.
Maintenance Tips
- Inspect DC input cables, battery terminals, and AC outlets regularly for looseness, corrosion, or heat discoloration.
- Ensure all connections are tight, properly rated, and free from fraying or damage.
- Keep inverter vents, cooling fans, and heat sinks clean and unobstructed for proper airflow.
- Mount in a dry, well-ventilated location away from moisture, dust, and direct sunlight.
- Avoid operating near flammable materials or in confined, poorly ventilated spaces.
- Do not exceed the rated wattage capacity to prevent overload or internal component failure.
- Check battery condition frequently to ensure stable voltage supply and optimal performance.
- Inspect inline fuses and replace only with manufacturer-approved ratings when needed.
- Periodically test output voltage and connected device performance for consistency and safety.
- Turn off inverter when not in use to reduce idle drain and extend overall lifespan.
Damage 
Loss 
Theft 
