Solar Power Supply

120W 120AH
Solar energy (120W monocrystalline + 20AH) – (222WH) Solar panel size 920*670
PWM controller

Prices vary by factors. Contact us for quotes.

No matter where you are in the world, we look forward to supporting your project. For inquiries about product details, customized solutions, or after-sales service, please contact us via:

Email：jishuyuanzhou@gmail.com
Phone：+8613126851888
WhatsApp：+8613126851888

Company Profile

SHIHE specializes in R&D and manufacturing of modular monitoring poles and solar power systems, offering global customers easy-deploy, high-performance one-stop solutions.

Pioneering modular poles in 2016 to solve traditional installation/transport pain points; the 2024 “solar + pole” project serving 100+ Malaysian farms drove our launch of one-stop solar systems, covering “structure + power” scenarios. Products now support security, agriculture, etc., across Americas, Europe, Africa, and Asia.

Our Advantages

Quality Enhancement：Thread galvanizing + stainless steel components for corrosion resistance and long life.
Quality Assurance：Full-welding, electrostatic coating + high-standard processes ensure stability and safety.
Continuous Innovation：Deeply focus on pain points, technical iteration for scenario adaptation.
Professional Service：End-to-end support from design to after-sales, solving project challenges.
Customization：Tailored solutions for complex scenarios and personalized needs.

Our Products

Modular Poles Series

Three-Section：0M – 4.5M height, 114×76mm reducing – diameter galvanized steel, ISO 9001 – certified. Comes with lightning rod, etc. for easy installation.
Thick Pipe：0M – 6.0M height, 114mm thickened diameter + 300×300mm reinforced chassis. High stability for heavy – load outdoor scenarios.

Solar Power Series

Core Config：Monocrystalline panels (efficiency ≥18%), automotive – grade lithium batteries (cycles ≥2000), smart controllers (PWM/MPPT optional). Tilt – adjustable to optimize energy capture.
Specs：60W – 480W power + 30AH – 480AH capacity, 333WH – 1776WH output. Supports off – grid power supply and voltage customization.

Supporting Products

Mobile Sentinel：5M pole + mobile trolley. Ideal for temporary monitoring needs.
Integration Box：300×400×200MM to 400×500×280MM galvanized steel construction. Suitable for electrical component installation.

Product Content

Photovoltaic Panels
● High-performance monocrystalline silicon material, with a photoelectric conversion efficiency of ≥18%
● Maximum operating voltage: 18V
● Stable and efficient, suitable for a variety of environmental conditions

Mounting System
● Supports 32°/42° tilt adjustment, optimizing the sunlight reception angle based on season and latitude
● Optimizes photovoltaic panel power generation efficiency by adjusting the tilt angle
● High-quality materials and advanced processing technology provide a sturdy and durable structure

Battery Pack
● Automotive-grade lithium batteries with excellent consistency
● Supports high-current safe discharge and can drive high-power loads
● High reliability and long life

●PWM controller
Input voltage range: 15–24V
Compatible output batteries:
11.1V lithium battery (charge cut-off voltage 12.6V)
12.8V lithium battery (charge cut-off voltage 14.6V)
LED display:
4 LEDs display real-time battery level
1 LED indicates PV panel operating status
Lower cost, simple structure, suitable for basic applications

Output control
●Customizable output voltage, defaults to battery pack voltage
●Multiple output voltages (such as 5V, 9V, 15V, etc.) available to accommodate various load requirements

Conductor system
●Uses high-quality pure copper conductors with high-gauge wire diameters
●Optimized wiring paths minimize line losses
●Improves overall system energy efficiency and photovoltaic resource utilization