Sunsynk · 5.0 kW · 1-phase hybrid inverter
Sunsynk Sun 5K ECCO hybrid inverter
Where a 3.6kW design leaves the customer short, the Sun 5K ECCO is the next step in Sunsynk's single-phase hybrid range. Spec it for larger arrays and heavier daytime loads than the entry size can carry.
Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
Description
Plenty of surveys land between the standard domestic spec and genuinely heavy demand, and that is the ground the 5kW ECCO holds. Choosing it keeps the job inside the same ECCO platform as the 3.6kW and 8kW units, so nothing about the fit or the commissioning routine changes, only the output. For a wholesale-priced hybrid that covers the middle of the market, this is the part number most Sunsynk installers reach for first. The page price is the invoice price, ex VAT, at any volume.
Specification
| Brand | Sunsynk |
|---|---|
| Part number | SUN-5.0-ECCO |
| Power rating | 5 kW |
| Phase | Single-phase |
| Condition | New |
| Category | Inverters · Hybrid Inverter |
| Delivery method | Parcel courier |
What it pairs with
Match it with Sunsynk storage such as the 5.32kWh L5.3 or W5.3 batteries, stepping to the 10.64kWh W10.6 where the customer wants more capacity behind the higher output. The SDM120CT-M single-phase meter completes the system. Battery compatibility depends on model and firmware revision, so verify against Sunsynk's current pairing list.
Single-phase only, and above 3.68 kW this needs G99 approval before install. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.
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Last updated 2026-07-19