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SPECIAL SCENARIOS

CCTV Where There Is No Power and No Internet: Solar + 4G / Wireless Bridge

The Problem on Remote Sites

No mains power
No network
Cabling costs too much
Blind maintenance

System Architecture

OPTION A · WIRELESS BRIDGE No SIM card · line-of-sight required Solar kit + IP camera Bridge ≤ 3 km / hop Relay ×1…3 total ≈ 9 km Solar cabinet · NVR 8×PoE Monitoring center / office Best for: farms · construction sites · forest edges · clusters of nearby points OPTION B · 4G + CLOUD Unlimited distance · needs 4G coverage + SIM data plan Solar kit + 4G camera 4G network EZCloud platform Phone app / PC client Remote functions: live view · playback · battery % voltage status · power statistics remote restart · diagnostic log Best for: single scattered points · borders · pipelines · anywhere with 4G

Option A · Wireless Bridge

Option B · 4G + Cloud

How Much Solar Do You Need?

Worked example (from the official sizing method):
Camera load: 6.5 W × 24 h = 156 Wh consumed per day
60 W panel × 4 peak sun hours = 240 Wh generated per day
Surplus charged into battery ≈ 214 Wh/day → battery stays topped up
Battery options: 320 Wh (single camera) · 2560 Wh (cabinet system)

System Components

These are the equipment roles the solution is built from. Exact models are chosen per site conditions, country requirements and budget — several of our product lines fit each role, so we spec the model list after receiving your requirement list.

Fixed camerasbullet / dome / LPR PTZ & positioninghigh points, wide areas Recording & storageNVR / IP SAN arrays NetworkPoE access to core Display & controlvideo wall, clients
ItemWhat it does
4G solar camera
Solar power kit 320 Wh
Bracket

Browse the full product catalog — cameras, NVRs & switches →

Kit B — Multi-camera cluster over wireless bridge

ItemWhat it does
IP cameras (per point)
Solar cabinet (solar input)
Solar cabinet (mains input)
Wireless bridges
Alarm add-ons (optional)

Design Notes & Honest Limits

Read this before you order:

FAQ

How many days does the battery last when it rains?
Do I need internet at the site?
How far can the wireless bridge transmit?
Can I check the battery level remotely?
What if there is no 4G signal at my site?

Send us your site conditions — we size the solar kit for you

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