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400W All-In-One Solar Panel with Integrated Micro-Battery

Revolutionizing decentralized energy, our 400W All-In-One Solar Panel features a compact, maintenance-free micro-battery storage unit securely mounted on the backside of the frame. Instead of requiring a separate basement battery bank and complex wiring, this hybrid module stores excess solar energy locally during peak sun hours and automatically discharges it during the evening, providing continuous, uninterrupted power.

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Key Advantages & Benefits

  • All-In-One Design: Combines high-efficiency solar generation and energy storage into a single, cohesive unit, cutting out complex wiring.
  • Plug-and-Store Simplicity: Eliminates the need for bulky external inverter-battery rooms in small-scale off-grid setups.
  • Smart Nighttime Power: Automatically supplies stored electricity after sunset to maintain continuous base loads.
  • Weatherproof Integration: The lithium iron phosphate (LiFePO4) micro-battery is sealed in a weatherproof enclosure rated for outdoor roof installation.

Versatile Applications

  • Remote off-grid lighting and security camera systems
  • Cabin and tiny home micro-installations
  • Urban balcony systems with night-time load smoothing
  • Emergency disaster relief mobile power units

Frequently Asked Questions (FAQ)

Q: What happens to the battery when it freezes?
A: The integrated battery management system (BMS) includes low-temperature protection circuitry that safely halts charging in sub-zero freezing conditions to protect battery health.
Q: What is the storage capacity of the micro-battery?
A: It is typically configured with a 1kWh to 2kWh onboard storage capacity designed to balance the daily generation output of the 400W panel.

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FAQ

What aluminum alloys do you use to make motorcycle engine cases?

We mainly use high-performance aluminum alloys such as ADC12 and A356. The ADC12 is ideal for complex shapes such as side covers due to its excellent flow properties, while the A356 is the first choice for structural parts such as crankboxes that require excellent strength and elongation. We use a spectrometer to confirm the composition of each melt to ensure material stability.

How to ensure the tightness of the engine cover and prevent oil leaks?

Preventing leaks is the core standard we ensure. We control internal density through precise high or low pressure casting parameters. After casting, we perform precision CNC machining on the sealing surfaces and perform pneumatic leak tests on the oil passages and water passages to ensure zero leaks in the assembly.

How long is the delivery lead time for OEM motorcycle engine covers

For new OEM projects, the lead time from mold design to T1 sample delivery is typically 35-50 days. Once samples are approved, our capacity of 5000 tons per year allows us to adjust mass production plans to meet your specific delivery deadlines

What surface polishing options do you provide for motorcycle engine case covers?

Our process includes Shot Blasting and vibration deburring to achieve a clean, matte appearance. At the same time, we can also prepare powder coated or painted surfaces based on the aesthetic requirements of your brand.

Application Background and Use Scenario

Heat Pipe R&D and Sample Preparation


Heat pipe development requires stable and repeatable sample-level processing before entering mass production. During R&D stages, engineers need precise control over heating, degassing, and welding preparation to verify product structure and process feasibility. This equipment is designed to support such sample preparation tasks under controlled conditions.


Process Validation Before Mass Manufacturing


Before scaling up to full production lines, manufacturers often need to confirm welding parameters, heating lengths, and degassing performance. This machine provides a practical platform for process validation, helping reduce risks during later mass production deployment.


Integrated Heating and Degassing Process


The heating process is controlled by both temperature and time, allowing operators to set parameters according to different pipe diameters and material requirements. This helps maintain consistent thermal conditions during sample processing.