Growatt ALP 5 kWh – set: inverter + energy storage
Growatt ALP 5 kWh is a ready-made low-voltage (LV) energy storage kit (LiFePO4 batteries) with a capacity 5 kWh, composed of 1 modules ALP 5.0L-E2, from the offer PVGroup.pl. Growatt This model is a low-voltage (LV, 51,2 V) LiFePO4 energy storage device. It stores surplus energy from the panels and releases it when the system draws from the grid, increasing self-consumption. Integrated BMS with CAN communication ensures the safety and durability of the cells. The storage unit is matched to an inverter with a compatible voltage class - in this case: an inverter Growatt SPF 6000ES Plus included in the set.
This datasheet provides complete information about the model: operating principle, compatible inverters, expansion options, full specifications from the manufacturer's catalog, and capacity selection. All parameters are taken from the official documentation. Growatt — we provide them to facilitate selection and avoid purchasing errors. If you still have questions, our technical team will provide free assistance in selecting the right storage for your inverter, capacity for your energy consumption, and other components for your photovoltaic installation.
Expert opinion
Opinion of the technical team PVGroup.pl
"Growatt ALP 5 kWh This is a robust low-voltage (LV) LiFePO4 energy storage device, which we recommend for expanding your photovoltaic system with increased self-consumption and backup power. Compatibility between the battery voltage class and the inverter is crucial when purchasing a battery—we'll be happy to verify the storage device's suitability for your system and help you choose the right capacity for your actual energy consumption.
— Technical team PVGroup.pl
How energy storage works Growatt ALP 5 kWh
Growatt ALP 5 kWh is a low-voltage (LV, 51,2 V) LiFePO4 energy storage device. It stores surplus energy from the panels and releases it when the installation draws from the grid, increasing self-consumption. Integrated BMS with CAN communication ensures the safety and durability of the cells.
In practice, the storage facility increases the self-consumption of photovoltaic energy: instead of feeding surplus energy into the grid at a low price and buying it back at a higher price in the evening, you consume your own energy when you need it. Combined with a hybrid inverter, the storage facility also provides emergency power to key circuits during grid outages.
Who is this energy storage for?
- Prosumers in net-billing — the warehouse shortens the return on installation, increasing self-consumption.
- Homes and businesses with a hybrid inverter compatible voltage class.
- People who care about emergency power supply during power outages.
- Installations expanded in stages — you add capacity as needed.
The most important features
- Cobalt Free Lithium Iron Phosphate (LFP) cells — safe and durable.
- Depth of Discharge DOD 92% — actual capacity used
- Integrated BMS — voltage, temperature protection and cell balancing
- Modular construction — easy capacity expansion
- Degree of protection IP66
Compatible inverters and accessories
Growatt ALP 5 kWh is a low voltage (LV) storage device designed to work with: inverter Growatt SPF 6000ES Plus included in the setThe system is selected with an integrated BMS, CAN communication. Warning: The battery voltage class (LV/HV) must be compatible with the inverter - we will confirm the selection before purchase. You can find the full range of inverters at inverter categories.
What's included in the kit?
That's it complete set: inverter off-grid Growatt SPF 6000ES Plus (power 6 kW, 2 trackers MPPT, IP20 protection class - installation inside the building) with an energy storage capacity 5 kWh (1× module ALP 5.0L-E2, low voltage (LV)) and accessories: integrated BMS, CAN communication. The inverter and battery are factory-matched – voltage class (LV), current range and communication match BMS, so the installer does not assemble the components separately or verify compatibility.
The kit is the simplest way to launch your energy storage system: one delivery, one warranty card for the entire set, and no risk of a separately purchased module being incompatible with the inverter. Capacity can be expanded later with additional battery modules.
inverter Growatt SPF 6000ES Plus — what can he do?
The heart of the set is Growatt SPF 6000ES Plus, inverter off-grid with a capacity of 6 kW. It manages the energy flow: it charges the storage with excess energy from the panels, powers the loads, and switches to the battery when production does not meet demand. The parameters below are from the manufacturer's data sheet.
| Inverter model | Growatt SPF 6000ES Plus |
|---|---|
| Rated power | 6 kW |
| Type | inverter off-grid |
| Max. PV panel power | 8000W |
| Voltage range MPPT | 120VDC ~ 450VDC |
| Max DC voltage | 500VDC |
| number MPPT | 2 |
| Battery voltage | 48VDC |
| PV charging current | 100A |
| Charging current from the mains | 80A |
| Maximum efficiency | 93 % |
| AC output | 230VAC ± 5% @ 50/60Hz |
| Working temperature range | 0 ° C - 55 ° C |
| Level of security | IP20 - indoor installation |
| Inverter warranty | 2 years (manufacturer) |
When selecting components separately, it's important to check that the charging current and battery voltage are within the inverter's range. Growatt SPF 6000ES Plus and warehouse 5 kWh are factory tuned, so this step is eliminated.
Selection of warehouse capacity
Expansion: parallel connection of 5 modules kWh in clusters (up to 40 kWh/cluster) and multiple clusters – capacity grows with needs. We select capacity based on daily energy consumption and the investment objective: to increase self-consumption, a storage unit covering evening consumption is usually sufficient, while for real emergency power, higher capacity and power are selected. Contact info@pvgroup.pl – we will calculate the right size for your installation and inverter.
Growatt ALP 5 kWh and savings and self-consumption
In net billing, energy fed into the grid is priced lower than the energy you later buy back. Energy Storage Growatt ALP 5 kWh This balance is reversed: surplus panels, which would otherwise be fed into the grid at a low price, are stored at home and used in the evenings and nights. This increases self-consumption, reduces electricity bills, and significantly shortens the return on investment in photovoltaics. Furthermore, there's a value that's difficult to quantify in złoty—energy security: in the event of a grid outage, the storage unit, along with a hybrid inverter, maintains power to the most important circuits in your home or business. The higher energy prices and the greater daily consumption, the faster the storage unit pays for itself—which is why, when selecting a system, we consider your actual consumption profile, not just the system's power output.
parameters Growatt ALP 5 kWh in practice
A high depth of discharge (DOD 92%) allows for the utilization of almost the entire capacity. Cobalt Free Lithium Iron Phosphate (LFP) cells are thermally safe and resistant to degradation.
Design: IP66 protection class, operating temperature range -10°C~50°C °C, weight 44 kg with dimensions 690/185/295 mm.
Safety - LiFePO4 cells
Growatt ALP 5 kWh built on lithium-iron-phosphate (LiFePO4) cells. This is the safest chemistry commonly used in home energy storage today: it is thermally resistant, cobalt-free, and much less susceptible to thermal runaway than older NMC cells. A built-in battery management system (BMS) continuously monitors individual cell voltages, temperatures, and charge and discharge currents, disconnecting the storage device in the event of an abnormality and balancing the cells for longer life. Combined with long cyclic durability, this translates into years of maintenance-free storage operation.
Installation and operation
Growatt ALP 5 kWh Installed by a qualified installer according to the manufacturer's instructions. The IP66 protection rating determines the installation location; pay attention to the operating temperature range and ventilation. The warehouse is managed by BMS and inverter - after starting, its status (SOC, charging, discharging) can be seen remotely in the application ShinePhoneThe device is covered by a European service warranty (10 years according to the manufacturer); we issue a Polish VAT invoice with each order.
Key specifications
| Growatt ALP 5 kWh — specification | |
|---|---|
| Type | LiFePO4 (LV) energy storage kit |
| Set capacity | 5 kWh |
| Number of modules | 1 × ALP 5.0L-E2 |
| Cell chemistry | Cobalt Free Lithium Iron Phosphate (LFP) |
| Nominal voltage | 51.2 V |
| Depth of Discharge (DOD) | 92 % |
| Level of security | IP66K |
| Charging temperature | -10°C~50°C °C |
| Discharge temperature | -10°C~50°C °C |
| Compatible inverters | inverter Growatt SPF 6000ES Plus included in the set |
| Management / BMS | integrated BMS, CAN communication |
| Warranty | European service warranty (10 years according to the manufacturer) |
Full parameters in the manufacturer's catalog card.
What makes the series stand out - Growatt ALP 5 kWh
Door Line ALP is a modern modular LV warehouse with high IP66 - easy to expand in parallel.
What to pay attention to when choosing Growatt ALP 5 kWh
The most important thing when buying a warehouse is the fit voltage classes battery for inverter: this model is low voltage (LV), so it works with an inverter Growatt SPF 6000ES Plus included in the kit. A battery of the wrong class won't work. It's also worth planning the target capacity (modular expansion is inexpensive, but it's more convenient to size the system in advance) and a mounting location with appropriate temperature and ventilation. If in doubt, send us the inverter model—we'll confirm the warehouse selection before purchase.
Monitoring — Growatt ALP 5 kWh
Magazine Growatt ALP 5 kWh you monitor through the inverter to which it is connected: application ShinePhone and the portal ShineServer show state of charge (SOC), charge and discharge power, and operation history, with failure notifications. For installers servicing multiple facilities Growatt provides service accounts with an overview of the entire fleet from a single panel.
About the brand Growatt
Growatt is one of the world's largest manufacturers of photovoltaic inverters and energy storage systems, present in the PV market for over a decade, with an extensive service network in Europe. PVGroup.pl we offer equipment Growatt from official European distribution, with full documentation, European service warranty and technical support in Polish.
Why is it worth buying at PVGroup.pl
- Original equipment from official European distribution — full documentation and certificates.
- European service warranty (10 years according to the manufacturer) and a Polish VAT invoice.
- Selecting a storage unit for the inverter and installation — We'll help you choose the right voltage class and capacity. Questions: info@pvgroup.pl.
- B2B wholesale prices — discounts for installers and companies after logging in.
Delivery, warranty and B2B support
Growatt ALP 5 kWh We ship from an EU warehouse (Raben, DPD, Dachser) to companies and construction sites throughout Poland and the European Union. Every order is accompanied by a Polish VAT invoice, and the product is covered by a European service warranty (10 years according to the manufacturer) with our complaint handling service. After logging in, installers see discounted wholesale net prices. For a quote for the inverter + warehouse package, please contact info@pvgroup.pl.
Most frequently asked questions
Which inverters is it suitable for? Growatt ALP 5 kWh?
This is a low voltage (LV) storage device designed to work with: an inverter Growatt SPF 6000ES Plus included in the kit. The battery voltage class must be compatible with the inverter.
What is the capacity and can I expand it?
Capacity is 5 kWhExpansion: parallel connection of 5 modules kWh in clusters (up to 40 kWh/cluster) and multiple clusters - capacity grows with your needs.
What cell chemistry and what lifespan Growatt ALP 5 kWh?
Cobalt Free Lithium Iron Phosphate (LFP) cells, DOD 92%. This is a safe and durable technology.
Czy Growatt ALP 5 kWh provides emergency power?
Yes - when combined with a hybrid inverter, the storage unit supports selected circuits in the event of a grid failure (inverter backup/EPS function).
Where can I install it? ALP 5 kWh?
IP66 protection rating. Installation should be performed by an installer according to the instructions; pay attention to the operating temperature range and ventilation.
What warranty does it have? Growatt ALP 5 kWh?
The product is covered by a European service warranty (10 years according to the manufacturer); we issue a Polish VAT invoice for the order.
How to monitor your battery charge ALP 5 kWh?
Battery status (SOC), charging and discharging are visible in the application ShinePhone and the portal ShineServer — through the inverter to which the storage is connected.
What is the difference between a low voltage (LV) and a high voltage (HV) battery?
LV (approx. 48–51 V) works with inverters off-grid and some hybrids; HV (hundreds of V) with three-phase hybrids. The battery must match the inverter's voltage class - otherwise it won't work.
Net wholesale prices with a B2B discount are visible after logging in. Log in to see net prices with a wholesale discount.
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