Stand-alone solutions are used by the electrical installation does not contain the local electricity
Therefore, there is no electricity island, mountain, Temple, pensions, etc. the best solution!
In addition , Our goal is to ofering schoolgirls  to finish the electrical work in 20 minutes.
The control box stand-alone consist of photovoltaic modules, inverters, battery only when you connect the product to function
as a stand-alone photovoltaic generator .
Further, the consumer can extend Module according to the capacity of the inverter, you can extend the battery immediately.
Part of such a dedicated cable is available as a stand-alone basic goods to the control box.
It operates similar to a PC motherboard.

- load protection and reverse current protection Stars. -
- Overvoltage protection
- Undervoltage protection
- Reliable power management possible.
- Up part of the front of the control box complete IP67-rated waterproof and dustproof
- Easy to install
- Plug & Play install system

SLBD-500S with SLBD-1500S model has been produced through the simplification and
modular mass production. As a stand-alone product , commercially available as a stand-alone
generator first produced electricity cost per KWh It features 0.3 dollar dropped to below !!

The islands production costs of diesel generator 0.5 dollar/ kWh. Not the scale economies
For general small business development over the price of diesel generators by 2-3 dollars
ihgher when compared to those , " stand-alone solar control box " types.

Currently , in the case of a 3KW power plant you will see a return on your investment in approx. 2 years..

Easy to install and remove it also .
Even a novice to install the plug part no knowledge on electrical equipment Possible .
Thus, all the easy part , junior high school degree and 30 minutes if safety
You can easily complete the electrical installation.

Shortcomings of traditional methods has been removed
( multiple socket connections and connector band, risks due to polarity ) to .
Be removed for repairs or when moving , except only the plug .
 
' Stand-alone solar control box ' re able to expand the capacity of solar cells and
batteries as you want Possible to cope with the fast changing power usage .
The expansion port is only applied where needed to add more .

Among the products are stand-alone solar power plant for the first time , all components , including a specially designed solar
Only designed to be able to connect to the socket and so on . In addition, the IP67 rating is applied to part of the front of the control box completely waterproof and dustproof. In particular, solar cable , solar -only socket , parallel socket TUV certified product offers over 30 years of age.