SOSSEN vs Solar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SOSSEN
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微逆平台是一款为分布式光伏电站业主开发的移动终端应用程序，具有可细化为单个组件的监控功能。它可以同时提供发电厂和组件级别的发电数据，例如每个组件或发电厂的实时功率，以及日、月、年和总发电量。它还为供电站和设备提供警报信息，以协助光伏发电厂业主监控发电厂的运行，确保其正常运行并获得预期利润。
Solar
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机器人集控管理平台通过集成智能清洗机器人、跟踪支架运行数据、环境感知等信息，并进行实时决策和调整，使机器人能够高效地执行清扫任务，实现太阳能电池板的高效清洁。具备设备远程监控、远程控制、故障告警、数据分析等功能，通过技术手段实现高效而非破坏性的电站清洁效果，为光伏电站的管理运维提供便利。
Screenshots
Verdict
The clearest difference is update cadence: SOSSEN at every 3 weeks against Solar's every 2 months. SOSSEN also leads on iOS requirement (8.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SOSSEN ships an update every 3 weeks, Solar every 2 months. The most recent releases landed on October 30, 2026 and October 8, 2026 respectively.
| Parameter | SOSSEN | Solar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 39 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | Xiamen Sossen Energy Co., Ltd. | 厦门蓝旭科技有限公司 |
In-app purchases
SOSSEN
No in-app purchases
Solar
No in-app purchases
