Henvic Solar Grow Light for Smart Fruit & Vegetable Pod
I. Product Overview
The Henvic HVC-GC Series solar-powered LED grow light is an off-grid supplemental lighting accessory designed specifically for smart fruit and vegetable cultivation cabins (plant factories, mobile growing cabins and smart greenhouse cabins). The system consists of monocrystalline silicon solar panels, a LiFePO4 battery pack, an MPPT intelligent charge/discharge controller and full-spectrum LED light bars. The solar panels are mounted on the roof of the cultivation cabin, converting solar energy into electricity during the day and storing it in the battery pack, which then powers the cabin's grow lights continuously at night and in rainy weather — delivering round-the-clock cyclic lighting without any dependence on mains power.
The light bars use deep-red 660nm, blue 450nm and white 5000K full-spectrum LED chips, combined with secondary optical lenses and an aircraft-grade aluminium profile heat dissipation structure, delivering uniform light distribution with a high efficacy of 2.2~2.6 μmol/J. Waterproof quick-connect plugs at the ends of the light bars and quick-mount brackets make installation truly plug-and-play. The system supports intelligent dimming and photoperiod setting via the controller or mobile app, and can be linked with the cabin's temperature, humidity and CO2 environmental control systems to provide an efficient, energy-saving and stable light environment for strawberries, tomatoes, cucumbers and other fruit and vegetable crops.
II. Product Display
III. Core Features
- Independent off-grid power supply: monocrystalline silicon solar panels combined with a LiFePO4 battery operate independently without mains power.
- Backup power for cloudy and rainy days: 3~5 days of continuous operation on a full charge, ensuring uninterrupted lighting in bad weather.
- MPPT intelligent charging: maximum power point tracking technology delivers high charging efficiency and effectively extends battery service life.
- Full-spectrum recipe: deep red 660nm + blue 450nm + white 5000K (R:B:W = 4:1:5), customizable for specific crops.
- Intelligent dimming and photoperiod control: switch between seedling, vegetative and flowering modes and set lighting periods with one touch via the controller or Bluetooth app.
- Quick-install accessory design: waterproof quick-connect plugs and quick-mount brackets allow a single person to complete installation and maintenance.
- Efficient heat dissipation and protection: integrated aircraft-grade aluminium lamp body, IP65 protection rating, service life ≥ 50,000 hours.
- System integration: can be linked with the cabin's temperature, humidity and CO2 environmental control systems for coordinated management of light, temperature, humidity and air.
IV. Technical Parameters
| Parameter | HVC-GC-1200 | HVC-GC-2400 |
|---|---|---|
| Solar panel power | 200 W (monocrystalline silicon) | 400 W (monocrystalline silicon) |
| Solar panel dimensions | 1480 × 670 × 35 mm | 2 × 1480 × 670 × 35 mm |
| Battery type | LiFePO4 24V 20Ah | LiFePO4 24V 40Ah |
| Backup runtime in cloudy/rainy weather | 3~5 days of continuous operation on a full charge | 3~5 days of continuous operation on a full charge |
| Full charging time | 4~6 hours (standard sunlight) | 4~6 hours (standard sunlight) |
| LED rated power | 120 W | 240 W |
| Backup mains input | AC 100-277V / 50-60Hz | AC 100-277V / 50-60Hz |
| PPF (photosynthetic photon flux) | 260 μmol/s | 520 μmol/s |
| PPE (photosynthetic photon efficacy) | 2.2~2.6 μmol/J | 2.2~2.6 μmol/J |
| Spectrum configuration | Deep red 660nm + blue 450nm + white 5000K (R:B:W = 4:1:5, customizable) | Same as left, customizable |
| Dimming method | Controller / Bluetooth app / 0-10V | Same as left |
| Protection rating | IP65 (light bar) / IP54 (controller) | Same as left |
| Operating ambient temperature | -20℃ ~ +45℃ | -20℃ ~ +45℃ |
| Service life | ≥ 50,000 hours | ≥ 50,000 hours |
| Installation method | Roof bracket + cabin ceiling suspension (quick-mount bracket) | Same as left |
| Certification | CE / RoHS / FCC | CE / RoHS / FCC |
Note: The above parameters apply to the standard configuration. OEM/ODM customization is available according to the actual crop, cabin dimensions and local sunlight conditions (solar panel power, battery capacity and spectrum ratio can all be adjusted).
V. Applicable Crops
- Fruit vegetables: strawberry, tomato, cucumber, pepper, eggplant (supplemental lighting during seedling raising, flowering and fruit set, and fruit coloration).
- Leafy vegetables: lettuce, spinach, bok choy, leaf lettuce, celery and more.
- Herbs: mint, basil, rosemary, coriander and more.
- Mushrooms: low-light induction and fruiting-stage supplemental lighting for enoki, king oyster mushroom and similar species.
- Others: sprouts and microgreens, seedling raising of medicinal plants, and more.
VI. Environmental Requirements and Recommendations
- Solar panel orientation: the panel surface should face due south with an installation tilt of 25°~35° (fine-tuned to the local latitude) to ensure 4~6 hours of effective sunlight per day.
- Temperature: 18~28℃ (22~28℃ is suitable for fruit vegetables during flowering and fruit set).
- Relative humidity: 60%~80% RH.
- Photoperiod: 12~16 h/day for fruit vegetables (the proportion of red spectrum can be increased and the photoperiod extended during fruit coloration); 12~16 h/day for leafy vegetables.
- Recommended lamp distance: 300~500 mm between the lower edge of the lamp body and the crop canopy.
- Light intensity: 300~500 μmol/m²/s for fruit vegetables; 200~300 μmol/m²/s for leafy vegetables.
- CO2 concentration: 800~1200 ppm significantly improves light use efficiency.
- The battery compartment should be placed in a ventilated, heat-dissipating location inside the cabin and used within an ambient temperature range of -20℃~+45℃.
VII. Installation and Operating Instructions
- Unpacking and inspection: check all accessories including the solar panel, LED light bars, controller, battery pack, quick-mount brackets and cables.
- Install the solar panel: fix the roof bracket to the top of the cultivation cabin, with the panel facing due south at a tilt of 25°~35°.
- Connect the battery and controller: place the battery pack in a ventilated position inside the cabin and connect it to the controller's battery terminals according to polarity.
- Install the light bar brackets: fix the quick-mount brackets to the beams above the cultivation racks and snap the light bars into the slots, then lock them in place.
- Connect the load: connect the light bars to the controller's load output terminals using the waterproof quick-connect plugs.
- Set the light recipe: select the crop mode on the controller or app (seedling / vegetative / flowering) and set the photoperiod.
- Operation and maintenance: regularly clean dust from the surface of the solar panels and check the wiring, quick-connect plugs and battery status.
