Harvest series– 20W/30W Compact Solar Street Light

Lightweight lamp body with low overall weight; 4m  low poles are sufficient for installation without requiring large construction machinery
20W/30W Low power combined with small-capacity battery results in low system cost, suitable for village road projects with limited budgets
Rice ear texture design on the back of the lamp body provides high visual recognition and fits the positioning of rural road usage scenarios
Automatic light-controlled switching requires no manual operation, suitable for unattended remote villages
Universal mounting bracket design compatible with common market 2–3 -inch round tube poles

Lowest Cost, Suitable for Large-Scale Village Road Deployment
Low power and lightweight materials result in the lowest per-lamp cost in the RISUN Group series, making it suitable for rural revitalization and rural road supplemental lighting projects requiring large-scale deployment with limited budgets and minimum investment per unit of mileage.

Low Pole Installation Without Reliance on Aerial Work Vehicles
4–6m Installation height allows completion with a stepladder without cranes or aerial work vehicles; village-level construction teams can complete it independently, significantly reducing ancillary construction costs.

Simple System with Low Maintenance Threshold
Low-power design with simple structure; village-level administrators can complete daily inspections and basic maintenance after brief training without relying on on-site professional technical teams.

Q1：20W and 30W : Is there a noticeable difference in lighting effect between 
A: Under the same installation height (5m) and lamp spacing (15m) conditions, 30W 's average road surface illuminance is approximately 20W  times that of 1.4–1.5 . Village access roads recommend 20W; for township main streets or when brighter illumination is needed, choose 30W。

Q2: Is it suitable for village committee courtyard or plaza lighting?
A: The lamp body light distribution design is for road lighting, primarily asymmetric projection. Plaza lighting requires uniform diffuse illumination in all directions; dedicated plaza lights or floodlights are recommended, as street light distribution is less efficient in plaza scenarios.

Q3：20W  street light still work normally in places with short winter sunshine?
A: Shortened winter sunshine hours will affect battery charging. In areas with annual sunshine hours below 2200  hours or extremely short winter sunshine, it is recommended to choose 30W  specification and enable the late-night power-saving mode to effectively ensure winter battery life.