Comparison

SOLAR SEC vs SolarPortal+

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

SOLAR MANAGER EXPERT

About

SOLAR SEC

Features

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RENAC Power technology co., LTD, focuses on providing advanced string inverters, hybrid inverters and integrated intelligent energy management system solutions for the distributed generation systems and micro grid systems. Meanwhile, considering the future PV market, in 2016 we established a new “solar plant operations & management platform center“. Based on continuous innovations of customer requirements, we keep developing in PV energy internet, mobile internet, cloud computing, big data and some other areas. With the operation and maintenance management experience of multiple centralized and distributed PV power projects in the world, RENAC Power has the powerful strength to manage the solar power plant. This APP is used for monitoring and intelligent control of the Renac inverter.

About

SolarPortal+

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SolarPortal+ is a global digital energy management platform that supports PV and energy-storage device integration. It offers real-time system monitoring, energy-flow visualization, AI health diagnostics, remote O&M, smart alerts, and fast configuration, helping installers and end users efficiently manage energy systems, optimize performance, and enhance returns.

Screenshots

SOLAR SEC3 screens

SolarPortal+4 screens

Verdict

The call

The clearest difference is update cadence: SolarPortal+ at every 2 weeks against SOLAR SEC's every 3 months. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SOLAR SEC ships an update every 3 months, SolarPortal+ every 2 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level

SOLAR SEC versus SolarPortal+: the parameters behind the verdict, then further details
Parameter	SOLAR SEC	SolarPortal+
Price	Free	Free
Update frequency	Every 3 months	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.6	15.1 — better
Further details — not scored
Size	18 MB	271 MB
Age rating	4+	+4
Developer	无锡乐伏网络科技有限公司	Azure Solar Co., Ltd.

In-app purchases

None

SOLAR SEC

No in-app purchases

None

SolarPortal+

No in-app purchases

Questions

Is SOLAR SEC free?

SOLAR SEC is free to download, with no in-app purchases.

Is SolarPortal+ free?

SolarPortal+ is free to download, with no in-app purchases.

Do SOLAR SEC or SolarPortal+ have ads?

Neither SOLAR SEC nor SolarPortal+ shows ads.

Which is updated more often, SOLAR SEC or SolarPortal+?

SOLAR SEC ships an update every 3 months, and SolarPortal+ every 2 weeks. Most recently, SOLAR SEC was updated on October 25, 2026 and SolarPortal+ on October 30, 2026.