SolarPower Wi vs EASUN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SolarPower Wi
Monitor hybrid inverters via Wi-Fi module on your iOS device. View device status, configure settings, receive notifications for warnings or alarms, and record historical data.
- Monitor hybrid inverters
- Wi-Fi module connectivity
- Display device status
- Configure device settings
- Warning and alarm notifications
- Record device data history
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SolarPower is an iOS monitoring application which can monitor hybrid inverters via Wi-Fi module. Here are the application uses: 1. Display device status during normal operation. 2. Configure device setting after installation. 3. Notify user when a warning or alarm happened. 4. Allow user record device data history.
EASUN
Monitor your battery's real-time status, including voltage, current, and internal resistance. Track historical data, compare individual cell performance, and receive alerts for critical conditions like over/under voltage and temperature. This system helps optimize lithium battery health and lifespan.
- Real-time voltage, current, power monitoring
- Instrument panel and numerical displays
- Chart timeline for historical data
- Cell comparison and voltage difference
- Cell balance display
- Temperature and fault alarms
- Single battery voltage and alarm status
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The EASUN Battery management system is connected to the active equalizer via Bluetooth to monitor the battery status, collect, store and process information during battery operation in real, time Easy for after-sales management。 1. Display real-time voltage, current, power, internal resistance and other parameter values, and display them in the form of instrument panels and numbers; 2.Record battery data using a chart timeline. Easy to use 3. Each data comparison of the battery cell, the voltage difference. Maximum voltage cell Minimum voltage cell. And the display of cell balance 4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage 5. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 6.New fault reporting function Use a Battery Monitoring System To get the most out of a lithium battery, it’s essential to use a battery monitoring system. This will help track your battery’s charging and discharging cycles and overall health. A battery monitoring system will ensure that your battery is always in top condition and prolong its lifespan. I hope EASUN can help you learn more about the convenience of using the battery Best Regards !
Screenshots
Verdict
The clearest difference is review sentiment: SolarPower Wi at 21% against EASUN's 0%. On price, update cadence, ads and in-app purchases 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.
SolarPower Wi ships an update every 3 months, EASUN every 2 months. The most recent releases landed on August 14, 2026 and September 25, 2026 respectively.
| Parameter | SolarPower Wi | EASUN |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (34 ratings) — better | — |
| Positive reviews | 21.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 34 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 21 MB | 38 MB |
| Age rating | 4+ | 17+ |
| Developer | 祥梯 孟 | Nanchang Yepai Technology Co., Ltd. |
Customer experience
SolarPower Wi
EASUN
In-app purchases
SolarPower Wi
No in-app purchases
EASUN
No in-app purchases









