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  • 15kw off grid solar system with 3 inverters - HBOWA New Energy
  • 5kw off grid solar power system brand inverter growatt solis must
  • 15kw off grid solar system with 3 inverters - HBOWA New Energy
  • 5kw off grid solar power system brand inverter growatt solis must

15KW 15KWh Off Grid Solar System

CheckSystem Type: 15KW 15KWh off grid solar system

CheckInverter Brand: Growatt, Solis

CheckBattery: 5KWh lifepo4 wall mounted battery * 3

CheckOutput Voltage: 230VAC ± 5% @50/60Hz

CheckCertificate: CE/TUV/CSA/CEC/UL/ISO

CheckPayment: T/T, Credit Card, Paypal, Western Union

CheckPlace of origin: China

Description

HBOWA 15 kw off grid solar power system consists of 27 pieces of 550W solar panels, three 5kw inverters(Growatt, Solis available) in parallel, the 51.2V 100Ah wall mounted lifePO4 battery with 3 pieces in parallel to get 15kwh solar battery, and solar accessories.

Required installation space: at least 80 ㎡.
Features of the Off-Grid Solar Kit:
  1. High Efficiency: mono solar panels ensure maximum energy capture;
  2. Robust Inverter: The off-grid inverter guarantees seamless energy management;
  3. Reliable Storage: Three 5kWh LiFePO4 batteries provide stable and long-lasting energy storage with a long cycle life of over 6000 times.
  4. Scalability: Easily expandable to meet increasing energy demands.
  5. Durability: Built to withstand harsh weather conditions;
  6. Autonomy: Complete independence from the grid, ideal for remote locations.
  7. Safety: Integrated protection features to safeguard against overcharge, over-discharge, and short circuits.
How to install a 15 kw off grid solar system?

We provide after-sales services on WhatsApp/WeChat/email, assisting with installation and answering any questions you may have. For each solar system we sell, we have installation demo videos for you. Our engineer will also go overseas to help you if necessary.

You can also consult local solar installers. They all offer free home solar installation consultations and cost evaluations. We suggest that you get installation quotations from at least three companies to compare prices and be sure to inquire about any discounts and preferential activities they may offer.

Services HBOWA Provide

HBOWA will offer you a suitable off grid solar system based on your specific needs and conditions, such as your daily electricity consumption, peak power needs, and area for installation. If you have any concerns, feel free to contact us directly.

15KW 15KWh Off Grid solar power system schematic diagram

Technical Data

Model 3KW-Off 5KW-Off 10KW-Off 15KW-Off 20KW-Off
Mono-facial solar panel
550W/41.95V
6 pieces 10 pieces 18 pieces 27 pieces 36 pieces
Growatt Inverter 3000es * 1 5000es * 1 5000es * 2 5000es * 3 5000es * 4
DC Combiner Box Customized According to Solar System Configuration
Energy Storage Battery Lithium Ion
Battery
15KWh Lithium Ion Battery Lithium Ion
Battery
PV Cable 4 mm2 100 meter 100 meter 200 meter 200  meter 400 meter
Mounting Brackets 1 set
MC4 Connector 8 pieces 12 pieces 20 pieces 30 pieces 40 pieces

Components

550W solar panel
Solar Panel

Mono-crystalline panel

Mono-crystalline panel

Maximum Power(Pmax): 550W

Maximum Power Voltage: 41.95V

Maximum Power Current: 13.11A

Open Circuit Voltage: 49.90V

Short Circuit Current: 14.09A

Maximum Efficiency: 21.29%

Dimension: 2278*1134*30mm

Weight: 26.4kg Total number: 27 pieces

Brand panel available: Longi/JA/Jinko/Trina

15KW Inverter

Off grid Solar System Inverter

In the 15kw off-grid solar system, we use three 5kw inverters(Growatt, Solis available) in parallel, the inverter offers several advantages, including an equalization charging function that helps to extend battery life and maintain optimal performance.

15KW 15KWh Off grid solar System brand inverter available
lifepo4 solar battery wall-mounted
Lithium Battery

Wall Mounted LifePO4 Battery

The LiFePO4 phosphate lithium batteries wall-mounted type has a high energy density and a lifespan of 10 years, exceeding 6000 cycles.

Mounting Structure

Mounting Structure for Solar Panel

HBOWA off grid solar system includes the solar mounting system, it can be customized according to your detailed installation conditions. We provide many mounting structures to meet your diverse needs, feel free to contact us for more details.

solar mounting structure

Whole Site New Solar Panels Price: USD 0.09-0.1 per watt

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