7SUN Paweł Sternal

Check us on 7SUN Solar Expo: https://youtu.be/CMsrC4kbDXw
Our wholesaler offers a wide range of proven products, min: photovoltaic modules / panels, inverters / inverters, energy storage, mounting structures, el. accessories, heat pumps, buffer tanks, storage tanks. These are devices of proven and respected manufacturers, which guarantee certainty and safety of investment min: Q-cells, Hyundai, Jolywood, Longi, Ja-solar, Fronius, Solaredge, Huawei, SMA, Goodwe, Sungrow, Growatt, Sofarsolar, Foxess . We realize the completion of photovoltaic sets. We provide technical and substantive support for installers and designers. It is possible to pick up the goods from 6:00 a.m. to 10:00 p.m. We also ship the ordered goods daily for customers from all over Poland and even the EU.
OUR OFFERS
Pylontech power bank control module H2
Pylontech battery module 3,55kWh -H1
Pylontech battery module 3,55kWh -H2
GOODWE Lynx-HV FH PLUS battery module 3,27
JOLYWOOD JW-HD120N-9BB 380W
JA SOLAR module JAM72S20-460W/MR - Black frame
Optimizer TIGO-TS4-A-O -15A -700W -MC4/EVO2 compatible
7SUN Solar Expo
Q-CELLS Q.PEAK DUO M Module G11A 400W
- Power: 400 Wp
- Type: Monocrystalline
- Efficiency: 20.8%
- Number of BusBar: 12
- Product warranty: 12 years
- Linear warranty: 25 years
- Strength (Pa): 5400/3600
- Frame color: Black
SOFAR HYD inverter 10KTL / /3-fazowy hybrid
- Manufacturer Code: F231G3
HUAWEI SUN inverter 2000-17KTL-M2 HC (high current)
- other image urls: https://merxu.com/media/v2/product/large/b2043e21-dfa1-4234-bac1-b52e20b6f9d6;https://merxu.com/media/v2/product/large/3a014435-7185-4b72-be7f-30983f1615a5
- Manufacturer Code: F220P2
HUAWEI SUN inverter 2000-8KTL-M1-HC ( high current )
- Manufacturer Code: F220J1
HUAWEI SUN inverter 2000-6KTL-M1-HC ( high current )
- other image urls: https://merxu.com/media/v2/product/large/20b6cc0e-9e04-4d89-9fbe-2199b840a475
- Manufacturer Code: F220I1
SOFAR inverter HYD3600-ES / /1-fazowy hybrid
- Manufacturer Code: F231K
Q-CELLS Q.PEAK DUO module ML-G11.2+ 485W
- Height: 2054 mm
- Strength (Pa): 5400/2400
- Frame thickness: 32 mm
- Efficiency: 20.8%
- Number of BusBar: 12
- Product warranty: 25 years
- Frame color: Silver
- Linear warranty: 25 years
JOLYWOOD module JW-HD144N-460W / N-TYPE / Bifacial
- Efficiency: 21.13%
- Width: 1039 mm
- Product warranty: 15 years
- Linear warranty: 30 years
- Frame color: Silver
- Number of BusBar: 9
- Type: Bifacial
- Power: 460 Wp
TIGO TSI-5K1D -5 kW Energy Storage Hybrid Inverter /1-fazowy
- Net Length: 482 mm
- Net width: 181 mm
- Net height: 417 mm
- Power: 1-phase
- MPPT: 2 pcs.
- Communication with the network: RS485/ Ethernet / WiFi
- Guarantee: 12 years
- Hybrid device: Y
SOFAR SOLAR DATALOGGER / WIFI COMMUNICATION MODULE LSW-3 - USB to series G3
- Manufacturer Code: F2708
Q-CELLS Q.PEAK DUO ML module G11.2 480W
- Power: 480 Wp
- Type: Monocrystalline
- Efficiency: 20.6%
- Number of BusBar: 12
- Product warranty: 12 years
- Linear warranty: 25 years
- Strength (Pa): 5400/2400
- Frame color: Silver
FRONIUS Primo inverter 3.6-1 light /1-fazowy
- Length: 431 mm
- Width: 204 mm
- Height: 645 mm
- Power: 1-phase
- MPPT: 2 pcs.
- SPD (protectors): Lack
- Communication with the network: Ethernet / 2x RJ45
- Guarantee: 10 years
Growatt SPH inverter 6000TL3 BH UP
HUAWEI SUN inverter 2000-50KTL-M3
- SPD (protectors): 2 pcs.Type II
- Height: 530 mm
- Guarantee: 5 years
- Length: 640 mm
- MPPT: 4 pcs
- Hybrid device: Not
- AFCI: Y
- Communication with the network: RS485/ WiFi / Ethernet
HUAWEI SUN inverter 2000-6KTL-L1 / /1-fazowy
- Length: 365 mm
- SPD (protectors): 2 pcs.Type II
- MPPT: 2 pcs.
- Communication with the network: Wi-Fi /RS485 / Ethernet (optional)
- Height: 365 mm
- AFCI: Y
- Guarantee: 10 years
- Weight: 14,16kg