PBije Smart Technology (Jiangsu) Co., Ltd. — a direct-source manufacturer with 16-year experience specializing in off-grid solar power systems for remote monitoring.
We solve power-supply challenges for off-grid field sites with difficult cabling and unstable grid power. Our industrial-grade solar monitoring power supply kits work well for HD cameras, 4G PTZ cameras, outdoor IoT sensors, hydrological monitors, slope-displacement sensors and remote RTU terminals.
Each system is configured based on local sunshine hours, rainy-day backup requirements and real-world load consumption — delivering reliable, long-time power for unmanned field-monitoring projects.
Engineered for harsh outdoor conditions, our solutions are widely deployed in mining-site security, road traffic surveillance, forest-fire monitoring, river hydrology, slope safety monitoring, border outposts and remote construction sites.
16-year focus, own lab, MPPT & battery management core tech, invention patents & software copyrights.
Full-load aging, charge-discharge cycle & lightning-protection tests simulate harsh field conditions.
Load calculation, BOM, prototyping, climate-adjusted hardware & full export documentation.
Exported to Africa, Middle East, Central Asia & South America with one-stop engineering support.
As a National High-Tech Enterprise, we run a complete in-house workflow — every unit passes rigorous testing before shipment.
Solar panels & lithium cells QC
In-house hardware assembly
Long-time full-load aging test
Battery cycle & reliability test
Surge & lightning-protection test
Pre-shipment final QC
Our dedicated lab is equipped with testing facilities for high-low temperature simulation and full-load ageing. Every unit undergoes long-time ageing, charge-discharge cycle and lightning-protection tests before shipment.
We hold invention patents and software copyrights covering MPPT charge-discharge control, lithium-iron-phosphate battery management and remote cloud-platform deployment.
Our in-house software team supports dedicated remote-control software platform deployment for large clients — batch-site energy operation & maintenance, real-time generation reading, battery-health checking and automatic fault alerts.
European conformity
US compliance
Hazardous substance control
Lithium-battery transport safety
Off-grid solar power for mining-site cameras and IoT sensors, solving cabling difficulties and unstable grid power with remote cloud monitoring and fault alarms.
Off-grid power for highway 4G PTZ cameras — no cable trenching, stable operation over extended rainy periods.
Unmanned forest sites in cold and humid conditions — industrial-grade power supplies guarantee 24/7 continuous operation.
Power for river-course and mountain-slope RTU & sensors, supporting long-term unmanned monitoring.
From prototype orders to large-volume EPC projects, we deliver full support — solution calculation, prototyping, mass delivery and platform deployment.
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