Choose an inverter Growatt i compatible energy storage

For inverters SPH TL3 BH-UP (3-phase) the correct module BMS jest HVC 60050-C2. Works with a high-voltage battery ARK 2.5H-A2 (HV). This is a different controller than BDC 95045-A1 used in MIN-XH single phase sets, so they are not interchangeable.

The recommended set is APX Gen 2.0 (5.0M-B3 + 5.0P-B3), where the Master module plays the role BMS. For APX 5.0P-B1 requires a separate module APX55027-P0. Backup box SYN 50-XH-10 works ONLY with battery APX — set with ARK 2.5H-A2 (BMS BDC 95045-A1) works only on self-consumption, without emergency power supply - therefore we do not recommend this configuration.

An LV battery operates at approximately 51,2 V, an HV battery at hundreds of volts - and the class is dictated by the inverter. LV goes to inverters off-grid SPF and hybrids WIT HU up to 25 kW. HV supports three-phase hybrids SPH BH-UP, MOD series/MID-XH and commercial WIT XHU. Classes cannot be mixed.

The MOD TL3-XH BP has a built-in emergency output, but switching the entire home installation requires a backup box EU SYN-100-XH-30 - same as in the series MID-XH. The MOD TL3-HU series has an integrated module SYN — a separate backup box is not needed there. Note: The BP version is identified by the silver "AFCI BACKUP" sticker under the nameplate, as the BP designation itself is not present on the nameplate. The non-BP version accepts the same batteries but does not support backup power.

Yes - WIT 30K-XHU supports UPS, black start, generator input, smart load and parallel operation off-grid. Requires a high voltage HV battery (according to the rack price list) AXE 5.0H-E1) and has 3 battery inputs for easy capacity expansion.

Door Line WIT XHU (30–125 kW) runs exclusively on HV batteries. This rack AXE 5.0H-E1 with module AXE 1000100-C1 — 30–60 kWh per wardrobe, up to 120 kWh in a cascade of two cabinets - and in larger installations a cabinet ACE 209H-2H (209,6 kWh). LV batteries for WIT XHU does not apply.

The MOD-HU 10-15 kW inverters have 3 MPPT, even though the price list for the whole family states 2. The 3–9 kW models actually have 2 MPPT. Design the string distribution based on the values ​​from the catalog card. Growatt.

8 independent trackers MPPT (fuse-free design). The price list is incorrectly 10 - the source of truth is the catalog card: 8 MPPT for all powers 100/110/120/125 kW.

Inverters 0,75–20 kW: 10 years, above 20 kW: 5 years, off-grid SPF: 2 years. LiFePO4 batteries have a 5- or 10-year warranty, depending on the model. We provide a European service warranty for all products, covering all EU countries.

Hybrid (SPH, WIT HU) has battery support and backup built in; battery-ready (MIN-XH, MOD-XH, MID-XH) is prepared for the battery, but the magazine, BMS and often the backup box is purchased separately. In both cases, the key is to choose the right battery class – LV or HV.

Do SPH 6000TL3 BH-UP high voltage battery is selected ARK 2.5H-A2 (HV) with module BMS HVC 60050-C2. It's a 3-phase 2 hybrid MPPT with built-in UPS, so the LV battery does not fit. You can scale the capacity from 7,68 to 25,6 kWh (3–10 modules ARK 2.5H).

WIT HU are hybrids 4–100 kW (4–25 kW on LV battery, 50–100 kW on HV), and WIT XHU are commercial 30–125 kW hybrids operating solely on the HV battery. The XHU series adds parallel operation off-grid, and the 30-50 kW models have 4 MPPT and 3 battery inputs. Both types are 3-phase, IP66.

No - grid-tied inverters Growatt MIC and MAX they do not have a battery input and operate without an energy storage device. To store energy, choose a hybrid or battery-ready inverter (SPH, MIN-XH, MOD/MID-XH, WIT) or off-grid (SPF). After a grid failure, the inverter on-grid does not maintain the power supply to the house.

HV storage capacity Growatt scales from approx. 5 kWh to 209,6 kWh per cabinet, depending on the battery. ARK 2.5H-A2 gives 7,68–25,6 kWh (3–10 modules), APX Gen 2.0 (5.0M-B3 + 5.0P-B3) is 5–30 kWhand at MID to 60 kWh (over 30 kWh two management modules), rack AXE 5.0H-E1 covers 30–60 kWh, in a cascade of two cabinets up to 120 kWh, and the wardrobe ACE 209H-2H reaches 209,6 kWh (188,6 kWh In commercial installations, several clusters are connected in parallel.

A microwave oven is used for balcony installation Growatt NEO 800M-X with 800 W AC power and two PV inputs. It supports 320–540 W+ modules, has Wi-Fi, an IP67 rating, and a 12-year warranty. It connects to a battery to store energy from the balcony. NOAH 2000 (2048 Wh, expandable to 8192 Wh). Larger roofs will be accommodated by models NEO 1600–2500 with four PV inputs.

Yes - on inverters Growatt We provide a European service warranty supported throughout the EU. The standard is 10 years for inverters 0,75–20 kW and 5 years above 20 kW, off-grid SPF covers 2 years, and LiFePO4 batteries — 5 or 10 years depending on the model. We provide service and RMA procedures from a warehouse in Poland for customers throughout the European Union.

Depending on the inverter family: 3-phase hybrid SPH 10000TL3 BH-UP works with HV battery ARK 2.5H-A2 (7,68–25,6 kWh), battery-ready MOD 10KTL3-HU with HV battery APX Gen 2.0 (5–30 kWh), The WIT 10K-HU on LV batteries (ALP 5.0L, HOPE 5.0L-B1 or HOPE 16.0LM-A1). The battery class is always dictated by the specific inverter model.

Yes, if the inverter is hybrid or battery-ready. MIN-XH, MOD-XH and Series MID-XH are prepared for later addition of HV battery with module BMS (aw MIN-XH and MID-XH also backup box). Inverters on-grid MIC and MAX They don't have a battery input - you can't add storage there without replacing the inverter. Existing modular storage ARK and/ or APX you will expand with further modules within the scope of the catalog card.

NOAH 2000 is a balcony battery with a capacity of 2048 Wh (expandable to 8192 Wh), combined with a microinverter Growatt NEO 800M-X. This is a kit for balcony installations - ARK batteries are used in home energy storage, APX, AXE i HOPE, matched to SPH, MIN-XH, MOD/ invertersMID-XH and WIT.

The capacity is selected according to the consumption profile — In installation practice, the starting point is consumption during non-PV production hours. Batteries Growatt scale modularly: ARK 2.5H-A2 from 7,68 to 25,6 kWh, APX from 5 to 30 kWh, LV AXE 5.0L-C1 every 5 kWhThanks to modular expansion, capacity can be increased after installation, so it's safe to start with a smaller configuration and confirm your selection with a technical advisor. PVGroup.pl.