Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Guangdong, China

Brand Name: SUNMART

Model Number: 3kVA

Application: Home, Commercial

Solar Panel Type: Monocrystalline Silicon, Polycrystalline Silicon, Grade A Polycrystalline

Battery Type: Lead-Acid, Lead Acid

Controller Type: MPPT

Mounting Type: Ground Mounting, Roof Mounting

Load Power (W): 3kVA / 2.4kW

Output Voltage (V): 220-240V, 220V/230V/240V

Output Frequency: 50Hz / 60Hz

Work Time (h): 24h

Certificate: CE

Solar Power (W): 1560-2250W

output wave: pure sine wave solar system

Output Voltage: AC 110V/220V

solar bracket: flat ground and roof for optional

Load: light,refrigerator,TV , Mobile ,air condition etc

Use life: 25 years

Supply Ability

Supply Ability: 500 Set/Sets per Month

Packaging & Delivery

Complete Solar Panel System 3kVA Off Grid Home Use

Off-Grid Solar Systems

An off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. When the utility power is unavailable or too expensive to bring in to your home or cabin, solar panels allow you to be your own utility company!  You can live in peace, with no noisy gas generator to disturb the quiet. Off-grid solar power also stores DC electricity in batteries. The addition of an inverter allows this system to convert DC electrical current coming from the batteries into AC or alternating current. AC is the standard form of electricity for anything that "plugs in" to utility power and is the appropriate current for common household appliances. 

Advantage of off-grid solar system: 

 -   Reliable electricity supply anytime day or night even without grid access

 -   Complete independence from external energy supply and electricity costs

Working diagram:

3kVA off grid solar system including: 

Technical Parameters:

Solar Panels - High efficiency A Grade poly cells - 17% conversion efficiency - Anti-reflection tempered glass  - Anodic aluminium-alloy frame - MC4 junction box

Off grid inverter    - Output: 230VAC±5%, 50/60Hz - Battery voltage: 24V - Max PV array open ciruit voltage: >60VDC - Max Solar power: 2400W - Max Solar charge current(MPPT Controller: 50A)

Battery - Maintenance-free Gel Battery  - 12V/200Ah - Silver-coated copper terminals, brass insert   Terminals and lead terminals improve theelectric   conductivity

Mounting structure   - Pitched roof, flat roof, tile roof, tin roof,   ground, vertical wall - High class anodized aluminium - Wind Load: up to 130mph (60m/s)   Snow Load: up to 30psf (1.4kN/m2)

Connection cable - Solar panel cables 4mm2  - Battery connection cables  - Electric cables - Combine box

Connector   - MC4 Solar connector - Battery cable connector

FAQ

1. Q: Are you a factory?

     A: Yes, welcome to visit our factory.

2. Q: Which size of solar system do you produce?

     A: We can produce different sizes from 100w to 100kw, both on grid and off grid.

3. Q: Can you design if we have any special requirement for the power consumption?

     A: Yes, we can. You can just let us know the power consumption of each day or month, and also the power of

     the main equipments you need to load.

4. Q: Where can we use the system?

     A: You can use our system for home, village, power station, office, communication station, lighting

     system, farm and so on, where there is no enough power or the grid power is expensive.

5. Q: What is the voltage of the system?

     A: We can adjust any voltage according to different countries or customers requirement, such as AC 110V,

     220V, 240V, 380V - 450V and so on, and DC 12V, 24V, 48V, 96V, 192V, 240V, 380V and so on.

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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