Battery / AC inverterin 4 of 7 listsno product family claims this code yetno MPPT: a battery / AC inverter
The list is the authority; this is a cross-reference.
Yes — the Belgian Synergrid C10/26 list lists it as “listed” (list dated 2026-10-30, checked 2026-10-31).
Yes — the Estonian Elektrilevi inverter list lists it as “listed” (the list is undated; checked 2026-10-31).
Yes — the Polish PTPiREE WiPWC 1.3 list lists it as “listed”; firmware: DSP1: HP33LTK1ACA103 ARM: HP33LTK1COA200 DSP2: HP33LTK1DCA103 (list dated 2026-10-26, checked 2026-10-31).
Yes — the Swedish Rikta Rätt inverter list lists it as “listed”; firmware: DSP1: GT33LTK1ACA100 DSP2: GT33LTK1DCA100 (list dated 2026-10-23, checked 2026-10-31).
DSP1: HP33LTK1ACA103 ARM: HP33LTK1COA200 DSP2: HP33LTK1DCA10 · Polish PTPiREE WiPWC 1.3 list dated 2026-10-26, read 2026-10-31✓DSP1: GT33LTK1ACA100 DSP2: GT33LTK1DCA100 · Swedish Rikta Rätt inverter list dated 2026-10-23, read 2026-10-31✓No model rows for these: they publish no usable list, or GridFit has not read it. Each gets one answer by the same rule as the grid view — the maker's own document first, then the country's type-A ceiling, then what the lists read say.
SwitzerlandCyprusGermanysDenmarkFinlandFrancesGreat BritainHungaryIrelandItalyLiechtensteinLithuaniaLuxembourgNorthern Ireland?NorwayRomania
On 4 EU lists (BE, EE, PL, SE): the maker has had the model certified and 4 grid operators accept it. Nothing is checked in these countries themselves: where there is no list the grid operator reads the maker's certificate for that country — ask the maker or installer for it; where a list exists that GridFit has not read, check the model there.
Above the type-A ceiling (100 kW in Spain): type B, a procedure of its own — conformity per installation, not a certificate per model.
AlbaniasBosnia and Herzegovina?Bulgaria?Georgia?GreecesCroatia?Iceland?Latvia?Moldova?Montenegro?North Macedonia?Malta?Portugal?Serbia?Slovenia?Slovakia?TürkiyeUkraine?Kosovo?
Whether a list or a rule applies is not confirmed yet.
s = from search results, ? = unverified; without a mark the country page was opened. The state per country comes from the EU+ grid-connection table; each country page says more.
DSP1: HP33LTK1ACA103 ARM: HP33LTK1COA200 DSP2: HP33LTK1DCA103DSP1: GT33LTK1ACA100 DSP2: GT33LTK1DCA100Rows are matched by maker and a normalised model code; the “as written” line shows exactly what each list says. Check the list itself, and your grid operator, before you install.
Checked 2026-10-31.
not found Not found in Home Assistant core, the HACS default list or the evcc templates under this brand (checked 2026-10-31). That is not “does not work” — it means no source we read names it. Know a route?