Supergreen Tech Co., Ltd

Cool off your shop or home without fuel – solar fan that works with small panels and batteries. Perfect for Nigeria and off‑grid Africa.

💰 Super low cost
📦 Up to 10,000 units per 40HQ
⚡ 12V DC – plug and play
🌞 Works with small solar panels, car or gel batteries
🍃 Strong wind, 3 speeds, no noise, no fumes

Great for wholesalers, retailers, and solar shops.
DM for bulk price and sample.
📩 DM or WhatsApp: +86 18512385103
📧 [email protected]

Chaque jour en Afrique de l’Ouest, des tonnes de poisson frais se perdent faute de froid. Le générateur diesel ? Trop cher, trop bruyant, trop polluant.

Notre solution : la machine à glace solaire BD-198. Elle associe panneaux solaires, batterie 24V et contrôleur pour une autonomie totale. Sans réseau, elle produit jusqu’à 70 kg de glace par jour et maintient le froid toute la nuit. Avec son adaptateur secteur, vous pouvez aussi la brancher sur le réseau quand il est disponible.

Fini les pertes, fini le gasoil. Juste du froid fiable, propre et rentable. Contactez-nous pour un devis Whatsapp：+8618512385103；[email protected]

LumiSound PowerCap – 12V Smart Battery Lid battery Cap with Light & Speaker
Key Selling Points:
2-in-1 Versatility: Turns any 12V battery into a portable party hub – perfect for music, lighting, and mobile power.
Universal Compatibility: Fits both lead-acid and lithium batteries (12V 20Ah/10Ah).
Party-Ready Audio: 16-core speaker with 5W output delivers crisp, room-filling sound.
Brilliant Lighting: 57 LED beads on an aluminum PCB provide bright, energy-efficient illumination (5W).
Smart Protection: Built-in voltage over-discharge protection to extend battery life.
Plug & Play: No wiring needed – simply attach to your battery and go.
Specifications:
Output Ports:
USB: 5V/2A (5W)
DC: 12V/3.5A (42W)
Speaker: 4Ω, 5W, 16-core cavity design
Lighting: 5W LED panel with 57 beads, aluminum PCB
Display: Real-time voltage digital display
Switch Current: Up to 6.5A (copper contact)
Protection: Voltage over-discharge protection
Battery Compatibility: 12V lead-acid/lithium (10Ah–20Ah)
Discharge Time: Up to 110 minutes at 10Ah rate
Perfect For:
Outdoor parties & camping
Emergency lighting & power backup
Food trucks, market stalls, and mobile vendors
DIY battery projects and portable entertainment setups
[email protected] Whatsapp:+8618512385103