Rolls Surrette Renewable Batteries Brochure

03Renewable Energy |
4000 FEATURES
• Heavy plate construction
• Industry leading liquid reserves
• 3 year warranty
• 12 year average life*
• Unsurpassed cycling
S6 L16 S6 L16-HC S6 GC2 S2 L16-SC
* Cycle life may vary by application and is affected by frequency of cycling, operating temperature, depth of discharge
(%DOD), adherence to manufacturer-recommended charging parameters and proper maintenance.
IEC Testing
International Electrotechnical Commission’s (IEC) standard 61427-1:2013 outlines performance criteria used to measure all deep
cycle secondary cells and batteries used in PV (Photovoltaic) off-grid energy storage applications. Independent IEC testing has
demonstrated and confirmed that Rolls Battery 4000 Series 6-volt and 2-volt L-16 models, 4500 Series 6-volt and 2-volt L-16 models,
and 5000 Series 2-volt, 4-volt, 6-volt, 8-volt and 12-volt premium flooded deep cycle models meet and exceed the requirements
of operation in conditions of Partial State of Charge (PSOC) as well as continuous heavy discharge & recharge.
Visit http://rollsbattery.com/rolls-battery-iec-testing for information on the independent IEC 61427-1:2013 testing performed
by Dalhousie University Renewable Energy Storage Laboratory (RESL).
CYCLE LIFE VS. DEPTH OF DISCHARGE
4000 SERIES MODELS
4500
5000
3500
4000
# OF CYCLES
100 80 60 40 20
DEPTH OF DISCHARGE %
2500
2000
1500
1000
500
250
3000
4000
2 & 6 VOLT
L-16 MODELS