Complete PV Set: 22.5 kWp JA Solar + Deye 20kW Inverter + 20.48kWh Battery

SKU: 1708

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JA Solar JAM54D41LB - 50 bifacial full-black glass-glass modules, 22.5 kWp
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Deye SUN-20K-SG05LP3-EU-SM2 - 20 kW hybrid inverter, three-phase
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Deye SE-F5 Pro-C - 4x low-voltage battery storage, 20.48 kWh usable (LiFePO4)

Available immediately

Delivery time: ca. 4 weeks

7.999,00 €

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Old price: 8.444,90 €

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Complete PV Set: 22.5 kWp JA Solar + Deye 20kW Inverter + 20.48kWh Battery

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Description

Complete PV Set: 22.5 kWp JA Solar + Deye 20kW Inverter + 20.48kWh Battery is a powerful photovoltaic system for homes with high electricity demand. This perfectly matched system combines 50 bifacial JA Solar modules with a total output of 22.5 kWp, a three-phase Deye hybrid inverter with 20 kW, and a battery storage system with 20.48 kWh of usable capacity. This way, you can use your solar power around the clock and increase your independence from the public grid.

Your Advantages at a Glance

High self-consumption rate: 20.48 kWh of battery storage makes the solar power you generate during the day available in the evening and at night as well.
Three-phase feed-in: The Deye hybrid inverter supplies all three phases of your household evenly.
Robust glass-glass modules: The bifacial JA Solar modules also capture light incidence from the rear side and come with a 12-year product warranty.
Future-proof & expandable: Inverter and battery storage can be expanded in parallel and scaled to meet growing requirements.

The System in Detail

The Solar Modules

The heart of power generation consists of 50 JA Solar JAM54D41LB modules in bifacial full-black glass-glass design. Each module delivers 455 Wp, resulting in a total rated output of 22.5 kWp. Thanks to the double-sided cell technology, light hitting the rear side is also converted into electricity, which increases yield throughout the day. The sturdy glass-glass construction ensures high mechanical load capacity and a long service life.

The Hybrid Inverter

The Deye SUN-20K-SG05LP3-EU-SM2 converts the generated direct current into usable three-phase alternating current while simultaneously managing the battery storage. With a rated output of 20 kW, two MPP trackers, and a low-voltage battery connection, it serves as the intelligent center of the system. It supports both grid-connected and off-grid operation and allows retrofitting of existing solar systems via AC coupling.

The Battery Storage

Four Deye SE-F5 Pro-C storage modules, each with 5.12 kWh, provide a total capacity of 20.48 kWh. LiFePO4 technology stands for high safety and a cycle life of ≥ 6000 cycles. With a recommended depth of discharge of 90%, you can use almost the entire capacity, reliably bridging the evening and nighttime hours. This significantly lowers your electricity bill and gives you a substantial degree of energy independence.

SYSTEM OVERVIEW (Total System Output)
Total rated PV output	22.75 kWp (50 x 455 Wp)
Total storage capacity	20.48 kWh (4 x 5.12 kWh)
Inverter rated output	20,000 W (AC)
Phase	Three-phase
Battery technology	Lithium Iron Phosphate (LiFePO4), low-voltage
SOLAR MODULES 50x JA SOLAR JAM54D41LB (Values per module, 455 Wp)
Rated power (Pmax)	455 Wp
Cell type	Monocrystalline, bifacial, half-cells
Module construction	Glass-glass (double glass)
Design	Full black
Connector	MC4-compatible
Product warranty	12 years
Performance warranty	30 years linear
INVERTER 1x DEYE SUN-20K-SG05LP3-EU-SM2 (Hybrid, three-phase)
Rated AC output	20,000 W
Max. AC apparent power	22,000 VA
Max. PV input power	40,000 W
Max. PV input voltage	800 V
MPPT voltage range	160 – 650 V
MPP trackers / strings	2 trackers / 2+2 strings
Battery type	48 V low-voltage (lithium-ion / lead-acid)
Max. charge/discharge current	350 A
Peak power (off-grid)	2x rated power, 10 s
Max. efficiency	97.6 %
Communication	WiFi, RS485, CAN
Protection rating	IP65
Weight	51.9 kg
Dimensions (W×H×D)	456 × 750 × 268.5 mm
Warranty	5 years / 10 years
BATTERY STORAGE 4x DEYE SE-F5 PRO (5.12 kWh each, low-voltage)
Battery chemistry	LiFePO4
Rated energy (per module)	5.12 kWh
Capacity (per module)	100 Ah
Rated voltage	51.2 V
Operating voltage range	44.8 – 57.6 V
Recommended depth of discharge (DoD)	90 %
Max. charge current (continuous)	100 A
Max. discharge current (continuous)	100 A
Cycle life	≥ 6000 (25 °C ±2 °C, 70 % EOL)
Scalability	Max. 32 units in parallel
Protection rating	IP21
Communication	CAN2.0, RS485, optional WiFi+Bluetooth+App
Dimensions (W×H×D, per module)	404 × 547 × 141 mm
Weight (per module)	44 kg
Warranty	10 years