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Research like we do.

The researched choice goes both ways — everything you need to evaluate solar, storage and EV charging before anyone asks for your money.

Battery rebates 2026

Federal, WA state and Tesla programs — what stacks, what doesn't, and the eligibility checklist.

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The PSW guarantee

15 years solar, 10 years battery — how workmanship cover matches manufacturer warranties.

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Additional installation costs

Base pricing covers 70% of homes. The published guide to every site-specific extra.

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Which system size?

From 6.6 kW starters to 19 kW maximum-yield arrays — match capacity to your daily usage.

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WiFi reconnect assistant

Monitoring offline? Brand-by-brand reconnection guides, most done in 5–15 minutes.

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PSW Life Support

The aftercare program included with every system — diagnostics, guides and 24/7 requests.

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Articles

Support

19 articles in support.

Reference

Fronius inverter WiFi reconnection assistant

Is your Fronius inverter no longer producing data? Let’s get that back for you with the PSW Energy Fronius Inverter WiFi Reconnect guide. The great news is that this is often only ever a minor issue. Chances are the solar energy system is still producing power, you simply can’t see this information being logged anymore …

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Reference

Growatt inverter WiFi reconnect guide

Applies to: All Growatt inverters using a ShineWiFi-X or ShineWiFi-S datalogger with the ShinePhone app. This covers the residential MIN, MIC, MOD, TL-X, and hybrid SPH/XH series. If your datalogger is a ShineLink or ShineLink-X (a different communication type), a separate procedure applies — contact PSW Life Support. Estimated time: 5–10 minutes. You will need …

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The Huawei Solar Revolution By Perth Solar Warehouse

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Huawei inverter WiFi reconnect guide

Applies to: All Huawei residential inverters with built-in WiFi, including the SUN2000L, SUN2000-L1, SUN2000-M0, SUN2000-M1, and newer SUN2000 KTL series. The process also applies to rebadged Huawei inverters sold under the iStore brand (via the HiSolar app, which uses the same FusionSolar platform). Estimated time: 5–10 minutes. You will need The FusionSolar app installed and …

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Reference

SMA inverter WiFi reconnect guide

Applies to: All SMA residential inverters with built-in WiFi, including the Sunny Boy 1.5/2.0/2.5, Sunny Boy AV-40/AV-41, Sunny Boy VL-40, Sunny Tripower AV-40, Sunny Tripower Smart Energy, and Sunny Boy Smart Energy models. The process is similar for the Sunny Tripower CORE2 commercial inverter. Estimated time: 10–15 minutes. You will need Your home WiFi network …

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Reference

Sungrow inverter WiFi reconnection assistant

Applies to: Sungrow string inverters using a Sungrow Wi‑Fi dongle (SG_Bxxxx hotspot) with the iSolarCloud app.Estimated time: 5–10 minutesYou’ll need: iSolarCloud app (logged in), your home Wi‑Fi name & password, physical access to the inverter/dongle. Contents Quick start (TL;DR) Confirm your home Wi‑Fi is detectable near the inverter. Activate the dongle: press the dongle button …

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SolarEdge error codes: deciphering and next steps

Your SolarEdge inverter has stopped producing power, is showing a red LED, or is displaying an unfamiliar code on the LCD screen or in the mySolarEdge app. Every error code corresponds to a specific condition that the system has detected. Some clear themselves within minutes. Others need a qualified electrician. Last reviewed: April 2026. Error …

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Reference

Growatt error codes resolution guide

Your Growatt inverter is displaying a code and you want to know what it means. This page covers every documented Growatt error code and warning code across three generations of hardware: the original Gen 1 grey inverters, the Gen 2 white string inverters, and the current XH hybrid range including the MIN XH, MIN XH2, …

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