FLAGSHIP
Every Yoyang system ships as one complete package. Connect your DC 12V equipment and the system is ready to operate when sufficient solar energy is available.
🎯 What It Powers
- Typical setup: 6–7 × low-power PTZ cameras (≈5 W each) + 1 × high-power DC 12V router: an example, not a fixed limit
- Recommended load depends on the actual power draw of your cameras and router. Total continuous load must not exceed 60 W (5 A at DC 12V); larger PTZ draw reduces the usable camera count
- Backup duration depends on your total load, duty cycle, sunlight and local weather; see the conditions in the specification table. Send us your equipment list and we will size the system for your site
Quick Inquiry: YO-P240120
Typical reply within 24h.
Fits These Scenarios
Highway & Transport Mine & Quarry Substation & Plant Remote Tower Warehouse Yard Construction
Full Technical Data: YO-P240120
| Solar panel | 240W total: 4 × 60W monocrystalline, 680×440×20 mm each |
| Battery | 120Ah: 18650 ternary lithium (180 cells), sealed battery box, built-in BMS protection |
| Output | DC 12V / 5 A (max DC 16V), for cameras and routers with DC 12V input |
| Connector | 5.5 × 2.1 mm DC barrel plug (DC5521), a common connector on many 12V CCTV cameras, on output leads |
| Controller | Smart charge controller: multi-stage smart charging with LED status display |
| Bracket | Heavy-duty frame 440×270×810 mm: ground / pole mounting |
| Weight | 42.0 kg complete |
| Rainy autonomy | 15–25 days: manufacturer’s rating for intermittent rain days with 2–3 h of weak-light charging per day at low average draw. This is not a continuous-runtime figure: with all 6–7 cameras and the router drawing power continuously, battery-only runtime is measured in hours, not days. Actual runtime depends on your total load, duty cycle and sunlight. Send us your equipment list and we will size the system for your site. |
| Recharge time | Measured in sunny days from an empty battery, not hours; the largest reserve takes longest, and the worst month takes longer still |
| Typical load | Example: 6–7 × low-power PTZ cameras (≈5 W each) + 1 × high-power router, for multi-point central power supply. Recommended load depends on the actual power draw of your cameras and router; total continuous load must not exceed 60 W (5 A at DC 12V); larger PTZ draw reduces the usable camera count. |
| Weatherproofing | IP65 sealed battery box: rain and splash resistant, not designed for immersion |
| Warranty | Panel 5 years · Battery 2 years |
Same output connector across the range. See what this output powers below. Panel technology, battery protection and mounting hardware are identical on every model: General Specifications →
Will It Plug Into Your Equipment?
Every Yoyang system uses one fixed standard output connector: a 5.5 × 2.1 mm DC barrel plug (DC5521) on the output lead. It is a common connector on 12V CCTV gear and small DC devices, not a narrow, special-purpose plug. Check your device’s socket size before ordering. Here is exactly what it powers.
What this output powers, in three tiers
Plug in directly
12V DC supply · 5.5 × 2.1 mm socket
Your device runs on 12V DC and its power socket is 5.5 × 2.1 mm. The plug goes straight in, no adapter needed. This tier spans security, networking, lighting, agriculture and industrial terminals.
Typical equipment: CCTV cameras · DVR / NVR · outdoor CPE routers · wireless bridges · IR illuminators · LED flood lights · 12V sensors · access-control boards · ANPR cameras · DTU data terminals
One small adapter
Still 12V, different plug
The voltage is right, but the socket is not 5.5 × 2.1 mm. An inexpensive DC adapter or pigtail bridges it, with no change to the product and none to your device.
Typical equipment: bare-wire devices · screw-terminal devices · industrial sensors · equipment with a 5.5 × 2.5 mm socket
Not supported
Voltage or power does not match
Do not force-connect these. The wrong voltage or an overloaded output can damage both the device and the system.
Out of scope: 24V equipment · active PoE (802.3af/at, 48V) · 110V / 220V AC equipment · loads above the system output
Three checks before you order
Voltage on the nameplate
It must read 12V DC. Equipment marked 24V, 48V or 110–220V AC is not compatible.
Socket size
It should be 5.5 × 2.1 mm (5.5 mm outer, 2.1 mm inner), the socket on most 12V CCTV cameras. If it is 5.5 × 2.5 mm, use an adapter instead of plugging in directly.
Total load
Add up the rated wattage of everything that runs at the same time and compare it with the model you have in mind. Send us the device models and quantities if you would rather we check it for you.
Connector FAQs
Will it work with my CCTV camera?
My device takes bare wires or screw terminals. What then?
My socket is 5.5 × 2.5 mm. Can I plug in directly?
Can you change the connector to my own type?
My equipment is 24V or active PoE. Will it work?
Can I power outdoor wireless bridges or CPE units?
Real-World Power Estimates
Typical DC 12V loads and how YO-P240120 handles them. Camera power draw varies by brand, resolution and recording mode: low-power PTZ cameras typically draw ≈5 W each, so the examples below each use one typical value (low-power PTZ ≈5 W, plus one high-power DC 12V router ≈10 W); verify your own camera’s draw with us (free load check). Runtime on consecutive rainy days depends on your total load and duty cycle; the total continuous load must not exceed 60 W (5 A at DC 12V).
| Your Equipment | Est. Total Draw | Nighttime Behavior | Verdict |
|---|---|---|---|
| 6 × low-power PTZ cameras (≈5 W each) + router | ~40 W | Runs all night, comfortable margin | ✅ Comfortable |
| 7 × low-power PTZ cameras (≈5 W each) + high-power router | ~45 W | Runs all night, adequate margin | ✅ OK |
| 8 × cameras or more, or mid-size PTZ at 10 W each | 60 W + | Split across two systems | 💡 Contact us for a split plan |
Why It Keeps Running
Monocrystalline Solar Panels
Cell efficiency 22–24% with 5-busbar technology and 3.2 mm tempered glass, the same specification on every unit, exactly as listed in the specification table above.
Smart Charge Controller
Multi-stage smart charging manages the battery automatically, with LED status display and no manual settings needed.
18650 Ternary Lithium Cells
High energy density cells.
Packaging & Freight
Each unit is packed as a complete kit with panel(s), battery box, bracket and mounting hardware, protected for sea or land freight. FOB terms, port confirmed with your order.
- Lithium batteries ship by sea or land only, no air freight
- Battery cells UN38.3 tested; transport documents available upon request
- Final carton size & gross weight confirmed on your PI (they vary by model and packing option)
Compare the Range
YO-M8040 YO-P12060 YO-P12060-T YO-P240120 ← you are here
Unsure which fits? Send us your camera list. We typically match the system within 24 hours.