400W 800W Balcony Solar Energy System
Solar Balcony Energy Storage System 400w - 800w Contains Solar Panels And Micro inverters For Home
400W High-Efficiency Solar Panel for Reliable Energy Output
At the heart of the system is a single 400W monocrystalline solar panel, optimized for balcony use with a slim, space-saving design (165cm × 100cm × 3.5cm, ~13kg). It delivers a 23–24% conversion efficiency-outperforming polycrystalline panels and ensuring maximum sunlight capture even in urban environments with partial shade (e.g., from neighboring buildings, awnings, or balcony railings). Key durability and performance features include:
Tempered anti-reflective glass: Reduces light reflection by 5–8% to boost absorption, while resisting scratches, impacts, and UV degradation.
IP67-rated waterproof/dustproof enclosure: Withstands rain, wind (up to 120km/h), and temperature extremes (-20°C to 60°C), ensuring year-round operation in diverse urban climates.
Low-light performance: Maintains 75–80% of peak efficiency during dawn, dusk, or cloudy days, extending daily energy generation by 1–1.5 hours-critical for areas with variable sunlight.
Dedicated Micro Inverter for Max Energy Utilization
Paired with a 400W-rated micro inverter (21cm × 16cm × 8cm, ~2.2kg) that converts DC solar power to usable 110V/220V AC electricity directly at the panel-eliminating energy loss from long cable runs (a major flaw of string inverters). The inverter's standout features include:
Advanced MPPT (Maximum Power Point Tracking) technology: Boasts 97–98% conversion efficiency, adjusting in real time to sunlight fluctuations (e.g., passing clouds, shifting shade) to lock onto the panel's optimal power point. Unlike basic inverters, it ensures the 400W panel operates at full capacity even if part of the panel is shaded, extracting up to 30% more energy than non-MPPT alternatives.
Compact, versatile mounting: Designed to attach to balcony rails or walls, saving floor space and keeping the setup neat-no bulky equipment to crowd the balcony.
Key Data
CHARACTERISTICS
- Easy wall mounting
- 800 W micro inverter pre-assembled
- Pre-wired with plug
- Quality design /Full Black module with black anodized aluminum frame
- HJT glass-glass modules, 25.2 % effciency of the cells
- Low costs due to simple installation
- Easy expansion via plug and play
PACKAGE DIMENSIONS
- complete independent power system
- 5-meter connection cable with plug
- Wall anchor for installation on the wall
- Insert plate for weighting
PRODUCT INTRODUCTION
What is the role of the charge controller?
If a battery is part of the system, the charge controller plays a crucial role. It regulates the charging process of the battery, preventing overcharging and over-discharging. It monitors the battery's voltage and current and adjusts the charging rate accordingly. This helps to extend the battery's lifespan and ensures its safe and efficient operation within the photovoltaic system.
Can I expand the system later?
In many cases, it is possible to expand a balcony photovoltaic system. You can add more solar panels if there is sufficient space and the existing inverter and other components can handle the increased capacity. Some systems are designed with modularity in mind, making it easier to expand. However, it is important to ensure that any expansion is done in accordance with the system's design and local electrical codes.
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