CALB CALB USA  

If you have any questions, please send an e-mail inquiry

Products Name :

*E-mail :

*Name :

*Telephone :

*Message :

*Verifycode :

×

70kWh

With PV/AV access, this module can be used for
Residential Apartment/ Villas
Commercial Buildings&Educational Institutions
Recreational Facility... and many more

Electric parameters

System composition

3 Battery Cabinets

Standard voltage(V)

DC 768

Nominal capacity(kWh)

70

Charge cut-off voltage(V)

DC 876

Discharge cut-off voltage(V)

DC 660

PV Input DC/DC

30 kW MPPT

AC/DC

2× 25 kW

Max constant discharge power

70 kW

External communication requirement

CANBUS

Cooling mode

Air cooling

Cycle efficiency

>95%

Dimensions & weight

Dimension (mm)

1900×690×1016.3
(H×W×D)

System weight (kg)

550

Environment

Operation temperature(℃)

0℃~45℃

Storage temperature(℃)

-20℃~45℃

Storage humidity

<70%

Protection grade

IP54

Range of altitude

<5000M, Need to be customized if   >3000M

Protection

Over-current protection

Yes

Over-voltage protection

Yes

Under-voltage protection

Yes

Over-temp protection

Yes

Over-load protection

Yes

Short-circuit protection

Yes

1. Highly optimized for general use of the energy storage system.
2. According to  different load powers of users and different PV powers, it's flexible for configuration of battery
capacity and adjustment of the bidirectional power ofPCSon the basis of the scheme.
3. Optional range of voltage(V):DC 660~876;
4. Optional range of capacity(kWh):66~87;
5. Cabinet installation mode: connection of bolts, welding;
Outlet mode of cabinet: inlet down, outlet down.

 Contact | Site Map | Legal Statement | Privacy Policy COPYRIGHT 2011 calb, Inc. All rights reserved.   Powered by lypd.com