An off-grid solar system is more popular and comes with a power backup. It works independent of the grid. Most home appliances such as Fans, TV, Cooler, AC, Water Pump etc. can work through this system. For instance, a 1 kW off grid solar system is sufficient for a 2-4 BHK house.
But if you also want to run 1HP Water Pump in your home you could use a 3 kW off grid solar system. If you are planning to run an AC then you should use a 5 kW system. For commercial setups like a shop, clinic petrol pump station or water RO purifications systems approx 5 kw or 10 kW off-grid solar system should be used.
In off-grid solar powered system, how much power you can run depends upon power of Inverter and it’s efficiency, generally all inverter comes with 80% efficiency, so, if you buy 3 kw Inverter system then up to 2,400 watts of peak power you can run at given point of time. Running air-conditioner and submersible can be expensive for you.
What is latest technology trends in solar inverters?There are two types of solar inverters,
1) PWM – relatively low efficiency 2) MPPT Based – high efficiency
PWM Based– it stands for pulse with modulation, these inverter low on efficiency but prices are very low. For smaller needs, upto 1 kva PWM based inverters are recommended for smaller use such as running 3-4 fans, 8-10 lights, 1-2 Television in day and night.
MPPT Based– it stands for Maximum power point tracking. If your purpose of investment in solar is to save electricity bill, then it is strongly recommended to opt for MPPT based inverters.
How much does a 1 kW to 10 kW Solar System Price?In India, up to 10 kW solar system is designed to work with batteries, here is the price list of solar energy powered solar system from 1 kW to 10 kW.
Product Details:
Minimum Order Quantity | 1 Unit |
Brand | NADI -Stanley Earth (Black&Dukker) |
Country of Origin | Made in India |
STANLEY Earths NADI is built with the objective of meeting the challenges of cost inefficient AC and Diesel agricultural pumps in India which consume almost 20% of total electricity generated and pose a huge environmental pollution challenge.
By leveraging solar energy and highly efficient BLDC motor technology, STANLEY Earths NADI provides a consistent water supply for a sustainable and cost-efficient agricultural system.
Built on technology that combines data analytics, cloud/mobile connectivity and agricultural sensors, our Smart Solar Pumps have been designed to enhance the livelihoods of million of farmers in India.
Product Details:
Usage/Application | Commercial |
Brand | HBL |
Capacity | 1 Kw |
Type Of Plant | Off Grid |
Other Components | Inverter-PCU |
Country of Origin | Made in India |
SOLAR OFFGRID CONTAINER OFFICE
The brand new self-sustainable Containerized Solar PV Solution provides a ready-made alternative for the common problem of power supply to remote and far-flung areas. The containerised hybrid Solar PV solution.
Built on a 20 feet standard marine container, this mobile office space provides electricity without grid connection with a power capacity which ranges from 1 kw to 3 kWp from solar panels on the top of the container and a battery that can provide a backup for upto four hours (depending upon the load).
The panels are fitted so that they also provide shade to the container thus helping in temperate control inside. The system can work as a grid tied system where power is available and it can act as an off-grid system where grid is not available.
Some of its potential applications are:
It provides stable power that will fulfill basic needs and improve living conditions of people in rural and remote areas in India and other developing nations. It can be quickly set up and put into operation on other sites that have no grid or very poor grid availability.
Technical Specifications:
Container Size | Standard 20L;40L marine container: |
Free area available | 8 square meter |
Solar Panels | 1 to 5 kWp |
Inverter Rating | 1kva to 100 kVa Hybrid PCU |
Battery backup | 3 hrs to 10 hours (depending on load) |
Battery Type | Tubular gel; Lithium Ion |
Interior walls & roof | Insulated with Poly Urethene Foam |
Air Circulation | Forced fan cool circulation in electrical plant and natural circulation in office area |
Wind Speed Tolerance | 150 km/h |
TYPICAL SOLAR OFFGRID ESTIMATION
Solar Offgrid Power solution to existing Container Office with connected load Load of approx 1400 va to run uninterrupted hassle free power supply.
The 20 ft by 8 ft office with 2 cabins is powered completely with Solar Rooftop solution to run 4 to 5 lights, 2 to 3 fans, 2 nos of laptops, wify router connections, 2 /3 charging points etc from 9 am to 6 pm.
SYSTEM CAPACITY:
1 KW Branded Tier 1 panels with 25 yrs life and 10 years performance warranty.
2 nos of Branded 150 AH LMLA C/10 SOLAR Batteries with 5 yrs warranty.
1400 VA MMPT HYBRID SOLAR INVERTER
Required DC Cables, Structure supports, Connectors, Clamps etc.
Product Details:
Application | Commercial, Home, Industrial |
Plant Size | Mini |
General Specifications:
Model : ST05
PV Panel Rating : 5kWp
Annual Yield : 7300kWh
System Type : Grid interactive and off-Grid PV Systems
Output Phase : Single & Three Phase as per requirement
Suitable Locations : Can be installed at any location for any Latitude
Safety : Over Voltage / Current protection
Remote Monitoring : optional
Warranty on PV Panel& Solar PCU : Manufacturers WarrantyMechanical Design
Structure Material : Hot Dip Galvanized Steel
Max Wind bearing capacity :200Km/hr
Tracking :Optional Fully Automated East to West Tracking
Ground Footprint (LxW) :0.5x0.5. mtr.(0.25mtr2)
PV Panel Clearance(at top)(LxW):9.5x8mtr( 76 mtr2)
Height of Panel from Ground :2.2mtr. (Typical)
Material of Consumption :Steel1 kw solar system is designed to give power supply for 8-10 hours to 3-4 BHK homes for Work From Home facilities in India having severe power cuts and unreliable electricity supply. It generates a power of 5000 watts during the day using sun power.
For remote area residents, who are having Home Offices Working From Home where electricity is available but power cuts are frequent and long, This Offgrid Solar system support as backup to run all power equipment directly from sun power free. It occupies only 100 sqft. roof space in installation.
Solar PV Brands; Luminous, Panasonic, Renesys, Kirloskar
Solar Batters: Exide, HBL, Luminous
OFFGRID Inverter: Luminous, Glowpower..
Warranty : 12 Months On entire system.
*Higher Warranties available on extended warranty prices.
Battery - 150 Ah (2 nos.)
Solar Panels - 1125 Watt (375 watt * 3 nos.)
Running loadUp to 1200 watts of power with combination of - 5 Ceiling Fans, 20 Led lights, 2 Television, 1 refrigerator, 1 mixer and Laptop/Mobile Charging
Backup time*
Load |
500 W |
400 W |
300 W |
200 W |
100 W |
Duration |
4 hrs 20 mint |
6 hrs |
9 hrs |
15 hrs |
36 hrs |
Technical Details
inverter model |
NXG 1800 |
inverter capacity |
1800 VA |
efficiency |
Inverter - 97%, Module >16% |
module type |
mono-crystalline |
battery included |
yes |
standard installation included |
yes |
installation cost |
???20,000 |
Product Details:
Minimum Order Quantity | 1 Unit |
Usage/Application | Petrol Pump Stations |
Capacity | 5 Kw, 10 Kw, 20 Kw. |
Motor Type | AC |
Voltage | 48V |
Pressure | Medium Pressure |
Motor Phase | Three phase |
Country of Origin | Made in India |
Most petrol pumps operate 24*7 which means they require uninterrupted power supply. Any power disturbance causes loss in revenue and reputation as they forego their customer base. Being in highly competitive sector it becomes imperative for them to look for the best alternative as solar is free natural power, pollution free, cost effective compared to diesel generators. They also attract highest power rate per unit of more than Rs.14 per unit.
Compared to even electricity bills investment on Solar is attractive, remunerative and Return on Investment on solar Rooftops is less than 3 to 4 yrs.
Our Hybrid inverters provide both grid-tied solar that provides extra battery storage and off grid solar systems that provides utility backup power.
This has made the solar technology more advanced and lifestyle more improved. For instance, if we talk about Petrol Pumps it is a facility that sells fuel and engine lubricants for motor vehicles.