Rooftop 250KW Home Solar Generator Systems 400V Monocrystalline Solar Panel System

250KW On Grid Solar Power System Save Electricity Bills Whole Set Rooftop

Description

On grid solar power systems have two main modes of access to the grid, one is "self-generation, surplus power online", and the other is "full access to the grid".

Generally, distributed solar power systems mainly use the "self-generation, residual power online" model, where the electricity generated by the solar panels is given to the load as a priority, and when the load is not used up, the excess electricity is sent to the grid, and when the electricity supplied to the load is not enough, the grid and the PV system can supply power to the load at the same time.

Advantages

• System Type: On Grid Solar Power System

• Save more money with net metering: Batteries, and other stand-alone equipment, are required for a fully functional off-grid solar system and add to costs as well as maintenance. Grid-tied solar systems are therefore generally cheaper and simpler to install.

• The utility grid is a virtual battery: The electric power grid is in many ways also a battery, without the need for maintenance or replacements, and with much better efficiency rates. In other words, more electricity goes to waste with conventional battery systems.

Solar Panels

• System Type: On Grid Solar Power System
• Power: 400w
• Open circuit voltage: 50.3V
• Short circuit current: 10.32A
• Maximum power voltage: 42.07V
• Maximum power current: 9.63A
• Dimension: 2008*1002*35mm
• Weight: 22.4kg

On grid solar inverter

• System Type: On Grid Solar Power System
• Both single and three phase, from 1kw~60kw
• Smart LCD setting function
• IP65 protection
• Integrated DC disconnect switch

AC combiner box

• System Type: On Grid Solar Power System
• Waterproof, dustproof and impact resistant
• Stainless steel thickened plate, corrosion resistant and durable

DC combiner box

• System Type: On Grid Solar Power System
• Cross section: 4mm2, 6mm2 available
• Sturdy and solid, rainproof and corrosion resistant

Solar mounting system

• System Type: On Grid Solar Power System
• Customized for: Rooftop(Flat/Pitched), Ground , Car Parking Lot
• Aluminum brackets

Accessories

• System Type: On Grid Solar Power System
• PV Cable: 4mm²/6mm²
• AC Cable
• DC Switch
• AC Breaker

Together with our customers and suppliers, we have been partners in solar battery industry for 12 years and have supplied over 20 kinds of patent solar systems for home and abroad.

In 2008, we established FairylandSolar^TM and won our first solar home system project--“GoldSun” project for whole Shaanxi province which was a famous big project appointed by Chinese government. During 3 years installation, we were always moved a lot when people showed true smile when lighting their home. They should carry a heavy battery and walk hours home, so aftersales is so difficult that pushes us to supply high quality products with long lifetime. We invested gel battery production line with a 50 staff team who has 20 years production experience for AGM battery. For the enough good quality and reasonable price, we becomes a stable supplier for solar projects, OEM for them.

In 2018, as the rapid development of lithium battery, we established CASISOLAR^TM that started a team only for packing lithium batteries. During the past 3years, we found the wide difference between price and products. As government promotes “ giving retied battery a second life” , some make a profit in troubled situation, providing retired cells for solar making great lost in a long term or even has personal safety hazard.

So in CASISOLAR, we don’t think it is 100% safe to use retired battery cells. We only accept cells at Great A with 5 years more warranty. We didn’t grow up quickly but we harvest every customer we have cooperated. We always enjoy and appreciate troubles met during every cooperation, and give great enthusiasm and confidence.

Our mission is to provide solar energy at low cost over a long lifetime.