Complete Solar Panel System 3kVA Off Grid Home Use
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:
| Item | Model | Description | Quantity |
| 1 | Solar panel | Poly 260W solar panel | 6 PCS |
| 2 | Hybrid off grid inverter | 3kVA/24V inverter build in 50A Mppt controller | 1 PC |
| 3 | Battery | 12V/200Ah Gel battery | 2 PCS |
| 4 | Solar bracket | Flat ground and pitch roof for optional: one set mounts 2 pcs of solar panels | 3 sets |
| 5 | Solar cables | 4mm2 solar cables | 30 meters |
| 6 | Solar connector | MC4 solar connector, rated voltage:1000V | 6 sets |
Technical Parameters:
 | Solar Panels- High efficiency A Grade poly cells - Anodic aluminium-alloy frame |
Off grid inverter
- Output: 230VAC±5%, 50/60Hz
|  |
 | Battery - Maintenance-free Gel Battery - 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) |  |
 | Connection cable - Solar panel cables 4mm2 - 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.
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